2026-03-14 05:00:07 [scrapy.utils.log] (PID: 68) INFO: Scrapy 2.12.0 started (bot: catalog_extraction)
2026-03-14 05:00:07 [scrapy.utils.log] (PID: 68) INFO: Versions: lxml 5.3.1.0, libxml2 2.12.9, cssselect 1.3.0, parsel 1.10.0, w3lib 2.3.1, Twisted 24.11.0, Python 3.11.13 (main, Jun 10 2025, 23:54:42) [GCC 12.2.0], pyOpenSSL 25.0.0 (OpenSSL 3.4.1 11 Feb 2025), cryptography 44.0.2, Platform Linux-6.9.12-x86_64-with-glibc2.36
2026-03-14 05:00:07 [uline] (PID: 68) INFO: Starting extraction spider uline...
2026-03-14 05:00:07 [scrapy.addons] (PID: 68) INFO: Enabled addons:
[]
2026-03-14 05:00:07 [py.warnings] (PID: 68) WARNING: /usr/local/lib/python3.11/site-packages/scrapy/utils/request.py:120: ScrapyDeprecationWarning: 'REQUEST_FINGERPRINTER_IMPLEMENTATION' is a deprecated setting.
It will be removed in a future version of Scrapy.
  return cls(crawler)

2026-03-14 05:00:07 [scrapy.extensions.telnet] (PID: 68) INFO: Telnet Password: 2a6eaa1adf0e8fcf
2026-03-14 05:00:07 [py.warnings] (PID: 68) WARNING: /var/lib/scrapyd/eggs/catalog_extraction/1769537350.egg/catalog_extraction/extensions/bq_feedstorage.py:33: ScrapyDeprecationWarning: scrapy.extensions.feedexport.build_storage() is deprecated, call the builder directly.

2026-03-14 05:00:07 [scrapy.middleware] (PID: 68) INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
 'scrapy.extensions.telnet.TelnetConsole',
 'scrapy.extensions.memusage.MemoryUsage',
 'scrapy.extensions.closespider.CloseSpider',
 'scrapy.extensions.feedexport.FeedExporter',
 'scrapy.extensions.logstats.LogStats',
 'spidermon.contrib.scrapy.extensions.Spidermon']
2026-03-14 05:00:07 [scrapy.crawler] (PID: 68) INFO: Overridden settings:
{'BOT_NAME': 'catalog_extraction',
 'CONCURRENT_ITEMS': 250,
 'CONCURRENT_REQUESTS': 24,
 'FEED_EXPORT_ENCODING': 'utf-8',
 'LOG_FILE': '/var/lib/scrapyd/logs/catalog_extraction/uline/a82714b61f6211f1aad54200a9fe0102.log',
 'LOG_FORMAT': '%(asctime)s [%(name)s] (PID: %(process)d) %(levelname)s: '
               '%(message)s',
 'LOG_LEVEL': 'INFO',
 'NEWSPIDER_MODULE': 'catalog_extraction.spiders',
 'REQUEST_FINGERPRINTER_CLASS': 'scrapy_poet.ScrapyPoetRequestFingerprinter',
 'REQUEST_FINGERPRINTER_IMPLEMENTATION': '2.7',
 'SPIDER_MODULES': ['catalog_extraction.spiders'],
 'TWISTED_REACTOR': 'twisted.internet.asyncioreactor.AsyncioSelectorReactor',
 'USER_AGENT': None}
2026-03-14 05:00:07 [HeadersSpooferDownloaderMiddleware] (PID: 68) WARNING: Full headers spoofing is disabled, only User-Agent will be spoofed.
2026-03-14 05:00:08 [scrapy_poet.injection] (PID: 68) INFO: Loading providers:
 [<class 'scrapy_poet.page_input_providers.HttpRequestProvider'>,
 <class 'scrapy_poet.page_input_providers.HttpResponseProvider'>,
 <class 'scrapy_poet.page_input_providers.HttpClientProvider'>,
 <class 'scrapy_poet.page_input_providers.PageParamsProvider'>,
 <class 'scrapy_poet.page_input_providers.RequestUrlProvider'>,
 <class 'scrapy_poet.page_input_providers.ResponseUrlProvider'>,
 <class 'scrapy_poet.page_input_providers.StatsProvider'>]
2026-03-14 05:00:08 [scrapy.middleware] (PID: 68) INFO: Enabled downloader middlewares:
['scrapy.downloadermiddlewares.offsite.OffsiteMiddleware',
 'scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',
 'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',
 'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',
 'scraping_utils.middlewares.downloaders.ProxyManagerDownloaderMiddleware',
 'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',
 'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',
 'scraping_utils.middlewares.downloaders.HeadersSpooferDownloaderMiddleware',
 'scrapy_poet.InjectionMiddleware',
 'scrapy.downloadermiddlewares.retry.RetryMiddleware',
 'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',
 'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',
 'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',
 'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',
 'scrapy_poet.DownloaderStatsMiddleware']
2026-03-14 05:00:08 [NotFoundHandlerSpiderMiddleware] (PID: 68) INFO: NotFoundHandlerSpiderMiddleware running on PRODUCTION environment.
2026-03-14 05:00:08 [scrapy.middleware] (PID: 68) INFO: Enabled spider middlewares:
['catalog_extraction.middlewares.NotFoundHandlerSpiderMiddleware',
 'catalog_extraction.middlewares.FixtureSavingMiddleware',
 'scrapy_poet.RetryMiddleware',
 'scrapy.spidermiddlewares.referer.RefererMiddleware',
 'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',
 'scrapy.spidermiddlewares.depth.DepthMiddleware']
2026-03-14 05:00:08 [scrapy.middleware] (PID: 68) INFO: Enabled item pipelines:
['catalog_extraction.pipelines.DuplicatedSKUsFilterPipeline',
 'catalog_extraction.pipelines.DiscontinuedProductsAdjustmentPipeline',
 'catalog_extraction.pipelines.PriceRoundingPipeline',
 'scraping_utils.pipelines.AttachSupplierPipeline',
 'spidermon.contrib.scrapy.pipelines.ItemValidationPipeline']
2026-03-14 05:00:08 [scrapy.core.engine] (PID: 68) INFO: Spider opened
2026-03-14 05:00:08 [scrapy.extensions.closespider] (PID: 68) INFO: Spider will stop when no items are produced after 1800 seconds.
2026-03-14 05:00:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:00:08 [scrapy.extensions.telnet] (PID: 68) INFO: Telnet console listening on 127.0.0.1:6025
2026-03-14 05:00:11 [ProxyManagerDownloaderMiddleware] (PID: 68) INFO: Using brd-customer-hl_13cda1e4-zone-main_datacenter_proxy as the default proxy for ProxyManagerDownloaderMiddleware.
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10442G/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-69-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10686/Pallet-Racking/Pallet-Rack-Netting-2500-lb-Capacity-96-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10439G/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-36-x-18-x-34-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10442Z/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-69-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10029/Warehouse-Fans-and-HVAC/Industrial-Dehumidifier-145-Pint> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10001BL/Picnic-Tables/Metal-Picnic-Table-46-Round-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10440G/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-48-x-18-x-34-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10445/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-78?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10442G/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-69-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10686/Pallet-Racking/Pallet-Rack-Netting-2500-lb-Capacity-96-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10439G/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-36-x-18-x-34-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10442Z/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-69-Zinc>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10029/Warehouse-Fans-and-HVAC/Industrial-Dehumidifier-145-Pint>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10001BL/Picnic-Tables/Metal-Picnic-Table-46-Round-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10440G/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-48-x-18-x-34-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10445/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-78?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1138-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-72-x-36-Maple-Top-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10742/Hospitality-Supplies/Shower-Hooks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10711-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-42-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10727/Food-Prep/Remco-Colored-Hand-Scraper-3-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1169/Desk-Accessories/Keyboard-and-Mouse-Pad-Set> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10751/Cleanroom-Supplies/Cleanroom-Gowning-Bench-36-x-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10723/Cups/4-Tier-Slanted-Cup-Dispenser-5-x-21-x-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1138-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-72-x-36-Maple-Top-with-Rounded-Edge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10742/Hospitality-Supplies/Shower-Hooks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10711-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-42-x-18-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1075-FILTR/Poly-Bag-Sealers/Filter-for-Vacuum-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10727/Food-Prep/Remco-Colored-Hand-Scraper-3-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1169/Desk-Accessories/Keyboard-and-Mouse-Pad-Set>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10751/Cleanroom-Supplies/Cleanroom-Gowning-Bench-36-x-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10723/Cups/4-Tier-Slanted-Cup-Dispenser-5-x-21-x-21>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1075-FILTR/Poly-Bag-Sealers/Filter-for-Vacuum-Sealer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1193-B15/Pallet-Trucks/Oiler-for-Uline-Pallet-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1345O/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-18-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1345Y/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-18-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1172/Toilet-Paper-and-Dispensers/Double-Roll-Toilet-Tissue-Dispenser-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1279BURG/Carpet-Mats/Deluxe-Carpet-Mat-2-x-3-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1201/Hand-Trucks/Folding-Hand-Truck-175-lb-Load-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1358WB/Kraft-Tape-Dispensers/Extra-Water-Bottle-for-H-1358-H-1359-and-H-1360-Kraft-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1193-B15/Pallet-Trucks/Oiler-for-Uline-Pallet-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1345O/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-18-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1345Y/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-18-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1361/Hand-Trucks/Uline-Standard-Aluminum-Hand-Truck-Solid-Wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1172/Toilet-Paper-and-Dispensers/Double-Roll-Toilet-Tissue-Dispenser-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1279BURG/Carpet-Mats/Deluxe-Carpet-Mat-2-x-3-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1201/Hand-Trucks/Folding-Hand-Truck-175-lb-Load-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1358WB/Kraft-Tape-Dispensers/Extra-Water-Bottle-for-H-1358-H-1359-and-H-1360-Kraft-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1361/Hand-Trucks/Uline-Standard-Aluminum-Hand-Truck-Solid-Wheels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2172-LAM/Pedestal-Workbenches/4-Drawer-4-Drawer-Pedestal-Workbench-72-x-30-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1373G/Bulk-Trucks/Vinyl-Basket-Truck-12-Bushel-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1369/Utility-Knives/Uline-Comfort-Grip-Knife> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2240BLU/Plastic-Bins/Magnum-Hopper-Bin-20-x-18-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2247/Scissors-and-Trimmers/Paper-Trimmer-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1361-NOSE/Hand-Trucks/Nose-Plate-for-Uline-Standard-Aluminum-Hand-Truck-14-x-7-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2269/Wipers/Wall-Mount-Paper-Towel-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2337/Chair-Mats/Carpet-Chair-Mat-No-Lip-60-x-72-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2172-LAM/Pedestal-Workbenches/4-Drawer-4-Drawer-Pedestal-Workbench-72-x-30-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1373G/Bulk-Trucks/Vinyl-Basket-Truck-12-Bushel-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1369/Utility-Knives/Uline-Comfort-Grip-Knife>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2240BLU/Plastic-Bins/Magnum-Hopper-Bin-20-x-18-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2247/Scissors-and-Trimmers/Paper-Trimmer-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1361-NOSE/Hand-Trucks/Nose-Plate-for-Uline-Standard-Aluminum-Hand-Truck-14-x-7-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2269/Wipers/Wall-Mount-Paper-Towel-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2337/Chair-Mats/Carpet-Chair-Mat-No-Lip-60-x-72-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2359/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-15?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2462GR/Storage-Cabinets/Cabinet-Dolly-36-x-24-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2438/Wire-Shelving-Accessories/Plastic-Shelf-Liner-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2461GR/Storage-Cabinets/Cabinet-Dolly-36-x-18-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2459BL/Outdoor-Trash-Cans/Rubbermaid-Ranger-Trash-Can-45-Gallon-4-Way-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2445/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-23-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2445BL/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-23-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2436/Wire-Shelving-Accessories/Plastic-Shelf-Liner-60-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2359/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-15?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2462GR/Storage-Cabinets/Cabinet-Dolly-36-x-24-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2438/Wire-Shelving-Accessories/Plastic-Shelf-Liner-24-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2461GR/Storage-Cabinets/Cabinet-Dolly-36-x-18-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2459BL/Outdoor-Trash-Cans/Rubbermaid-Ranger-Trash-Can-45-Gallon-4-Way-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2445/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-23-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2445BL/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-23-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2436/Wire-Shelving-Accessories/Plastic-Shelf-Liner-60-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2640/Pallet-Trucks/Uline-Pallet-Truck-Long-Narrow-Fork-72-x-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2632/Dusting-Supplies/Swiffer-Hand-Duster-Starter-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2486/Grounds-Maintenance/Trash-Picker-Pin-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2673O/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2673G/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2680/Dusting-Supplies/Professional-Ostrich-Feather-Duster-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2675G/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-10-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2504/Utility-Carts/Uline-Utility-Cart-45-x-25-x-33?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2640/Pallet-Trucks/Uline-Pallet-Truck-Long-Narrow-Fork-72-x-21>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2632/Dusting-Supplies/Swiffer-Hand-Duster-Starter-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2486/Grounds-Maintenance/Trash-Picker-Pin-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2673O/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2673G/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2680/Dusting-Supplies/Professional-Ostrich-Feather-Duster-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2675G/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-10-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2504/Utility-Carts/Uline-Utility-Cart-45-x-25-x-33?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2874-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Particle-Board-72-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2873-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Particle-Board-72-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-286/Industrial-Markers/Sharpie-Fine-Tip-Markers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2864/Buckets-and-Floor-Signs/Rubbermaid-Utility-Bucket-with-Spout-14-Quart?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2894GR/Plastic-Indoor-Trash-Cans/Rubbermaid-Slim-Jim-Trash-Can-23-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2695/Pegboards/Curved-J-Hooks-for-Pegboard-1-1-2-Zinc-Plated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2923/Uline-Industrial-Lockers/Industrial-Locker-Base-Plate-Front-12-Wide?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2900-326/Pallet-Trucks/O-Ring-for-Uline-Industrial-Pallet-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2874-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Particle-Board-72-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2873-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Particle-Board-72-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-286/Industrial-Markers/Sharpie-Fine-Tip-Markers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2864/Buckets-and-Floor-Signs/Rubbermaid-Utility-Bucket-with-Spout-14-Quart?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2894GR/Plastic-Indoor-Trash-Cans/Rubbermaid-Slim-Jim-Trash-Can-23-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2695/Pegboards/Curved-J-Hooks-for-Pegboard-1-1-2-Zinc-Plated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2923/Uline-Industrial-Lockers/Industrial-Locker-Base-Plate-Front-12-Wide?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2900-326/Pallet-Trucks/O-Ring-for-Uline-Industrial-Pallet-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2927T/File-Cabinets-and-Bookcases/Bookcase-5-Shelf-Assembled-35-x-14-x-66-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2947-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2929BL/Wire-Shelving-Accessories/Push-Handle-for-24-Wire-Shelving-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4951LIME/Safety-Guards-Barriers/Foam-Bumper-Guard-Type-A-Corner-Guard-Lime-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4660/Padlocks/Master-Lock-Disc-Padlock-Keyed-Different> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4804/Pallet-Trucks/Uline-Pallet-Truck-Long-Fork-60-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4738/Compact-Bench-Scales/OHAUS-Explorer-Scale-4200-grams-x-001-gram> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4682R/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3-with-11-x-4-x-4-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2927T/File-Cabinets-and-Bookcases/Bookcase-5-Shelf-Assembled-35-x-14-x-66-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2947-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2929BL/Wire-Shelving-Accessories/Push-Handle-for-24-Wire-Shelving-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4951LIME/Safety-Guards-Barriers/Foam-Bumper-Guard-Type-A-Corner-Guard-Lime-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4660/Padlocks/Master-Lock-Disc-Padlock-Keyed-Different>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4804/Pallet-Trucks/Uline-Pallet-Truck-Long-Fork-60-x-27>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4738/Compact-Bench-Scales/OHAUS-Explorer-Scale-4200-grams-x-001-gram>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4682R/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3-with-11-x-4-x-4-Red-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4965/Conveyors/Gravity-Skate-Wheel-Conveyor-24-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5072U-10/Ladders/4-Step-Narrow-Aisle-Ladder-Unassembled-with-10-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5121/Marine-Industrial-Shrink/Shrink-Film-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5043Y/Grounds-Maintenance/Heavy-Duty-Shovel-Polypropylene-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4967/Conveyors/Tripod-Stand-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5137/Carpet-Mats/Ribbed-Entry-Carpet-Mat-4-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5073A-20/Ladders/5-Step-Narrow-Aisle-Ladder-Assembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5090/Ladders/Stationary-Work-Platform-Steel-24-x-24-7-9-Height?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4965/Conveyors/Gravity-Skate-Wheel-Conveyor-24-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5072U-10/Ladders/4-Step-Narrow-Aisle-Ladder-Unassembled-with-10-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5121/Marine-Industrial-Shrink/Shrink-Film-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5043Y/Grounds-Maintenance/Heavy-Duty-Shovel-Polypropylene-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4967/Conveyors/Tripod-Stand-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5137/Carpet-Mats/Ribbed-Entry-Carpet-Mat-4-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5073A-20/Ladders/5-Step-Narrow-Aisle-Ladder-Assembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5090/Ladders/Stationary-Work-Platform-Steel-24-x-24-7-9-Height?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5201BL/Bulk-Trucks/Poly-Bulk-Truck-38-Bushel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5190/Traffic-Safety/Traffic-Safety-Baton> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5210/Ladders/12-Step-Safety-Angle-Rolling-Ladder-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5510/Traffic-Cones-and-Accessories/Traffic-Cone-Sign-Reversible-Arrow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5539R/Casters-and-Wheels/Standard-Polyurethane-Caster-Rigid-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5548GR/Uline-Economy-Lockers/Uline-Three-Tier-Lockers-3-Wide-Unassembled-36-Wide-12-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5554/Lockers-and-Equipment/Locker-Room-Bench-60-x-9-x-17?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5528GR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-Tier-1-Wide-Unassembled-15-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5201BL/Bulk-Trucks/Poly-Bulk-Truck-38-Bushel-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5190/Traffic-Safety/Traffic-Safety-Baton>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5210/Ladders/12-Step-Safety-Angle-Rolling-Ladder-Unassembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5510/Traffic-Cones-and-Accessories/Traffic-Cone-Sign-Reversible-Arrow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5539R/Casters-and-Wheels/Standard-Polyurethane-Caster-Rigid-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5548GR/Uline-Economy-Lockers/Uline-Three-Tier-Lockers-3-Wide-Unassembled-36-Wide-12-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5554/Lockers-and-Equipment/Locker-Room-Bench-60-x-9-x-17?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5528GR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-Tier-1-Wide-Unassembled-15-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5610-5/Safety-Guards-Barriers/Wire-Machine-Guard-Panel-6-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5589/Storage-Cabinets/Stainless-Steel-Storage-Cabinet-48-x-24-x-73> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6864-STOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-60-x-24-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5615/Safety-Guards-Barriers/Safety-Swing-Gate-16-26> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5602S/Steel-Workbenches/Steel-Assembly-Table-with-Bottom-Shelf-96-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-690/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-2-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6919/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-without-Bottom-Shelf-48-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6920/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-without-Bottom-Shelf-60-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5610-5/Safety-Guards-Barriers/Wire-Machine-Guard-Panel-6-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5589/Storage-Cabinets/Stainless-Steel-Storage-Cabinet-48-x-24-x-73>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6864-STOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-60-x-24-Steel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5615/Safety-Guards-Barriers/Safety-Swing-Gate-16-26>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5602S/Steel-Workbenches/Steel-Assembly-Table-with-Bottom-Shelf-96-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-690/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-2-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6919/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-without-Bottom-Shelf-48-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6920/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-without-Bottom-Shelf-60-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6927/North-Reusable-Respirators/North-7600-Full-Face-Respirator-Medium-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7146/Universal-Sorbents/Grip-Tight-Sorbent-Mat-34-x-100?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7194/Carpet-Mats/Deluxe-Carpet-Mat-2-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7180/Boards-Easels/Magnetic-Glass-Dry-Erase-Board-White-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7607-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-36-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7194GR/Carpet-Mats/Deluxe-Carpet-Mat-2-x-6-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7304BL/Bulk-Trucks/Vinyl-Basket-Truck-14-Bushel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7557/Pegboards/Single-Sided-Pegboard-Floor-Rack-40-x-66-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6927/North-Reusable-Respirators/North-7600-Full-Face-Respirator-Medium-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7146/Universal-Sorbents/Grip-Tight-Sorbent-Mat-34-x-100?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7194/Carpet-Mats/Deluxe-Carpet-Mat-2-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7180/Boards-Easels/Magnetic-Glass-Dry-Erase-Board-White-4-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7607-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-36-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7194GR/Carpet-Mats/Deluxe-Carpet-Mat-2-x-6-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7304BL/Bulk-Trucks/Vinyl-Basket-Truck-14-Bushel-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7557/Pegboards/Single-Sided-Pegboard-Floor-Rack-40-x-66-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8041/Vacuums-Floor-Cleaners/Compact-Auto-Floor-Scrubber-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7685/Safety-Guards-Barriers/Pour-In-Place-Safety-Bollard-55-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7637/Packing-Stations/Packing-Station-Bottom-Shelf-Dividers-20-1-2-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8158BE/Outdoor-Furniture-and-Equipment/Umbrella-9-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8055/Traffic-Safety/LED-Road-Flare-Single-Replacement> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8046/Hand-Dryers/Xlerator-Hand-Dryer-208-277V-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8181BL/Industrial-Packing-Tables/Workbench-Mat-72-x-28-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8220/Office-Desks/Downtown-Privacy-Panel-60-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8041/Vacuums-Floor-Cleaners/Compact-Auto-Floor-Scrubber-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7685/Safety-Guards-Barriers/Pour-In-Place-Safety-Bollard-55-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7637/Packing-Stations/Packing-Station-Bottom-Shelf-Dividers-20-1-2-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8158BE/Outdoor-Furniture-and-Equipment/Umbrella-9-Beige>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8055/Traffic-Safety/LED-Road-Flare-Single-Replacement>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8046/Hand-Dryers/Xlerator-Hand-Dryer-208-277V-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8181BL/Industrial-Packing-Tables/Workbench-Mat-72-x-28-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8220/Office-Desks/Downtown-Privacy-Panel-60-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8247ESP/Office-Desks/Downtown-Office-Workstation-2-Person-Back-to-Back-60-x-48-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9800MAP/Office-Desks/Designer-Office-L-Desk-60-x-66-Maple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-950/Heavy-Duty-Heat-Guns/Shrinkfast-Heat-Gun-998> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-958/Desktop-Tape-Dispensers/Bench-Tape-Dispenser-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9781/Office-Desks/Metro-Office-L-Desk-72-x-78-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9436MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-6-x-30-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9482/Desk-Supplies/Pencil-Sharpener> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9498/Vinyl-Strip-Door-Kits/Black-Replacement-Roll-8-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8247ESP/Office-Desks/Downtown-Office-Workstation-2-Person-Back-to-Back-60-x-48-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9800MAP/Office-Desks/Designer-Office-L-Desk-60-x-66-Maple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-950/Heavy-Duty-Heat-Guns/Shrinkfast-Heat-Gun-998>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-958/Desktop-Tape-Dispensers/Bench-Tape-Dispenser-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9781/Office-Desks/Metro-Office-L-Desk-72-x-78-Walnut>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9436MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-6-x-30-Medium-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9482/Desk-Supplies/Pencil-Sharpener>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9498/Vinyl-Strip-Door-Kits/Black-Replacement-Roll-8-x-150>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9815/Food-Prep/Commerical-Mixing-Bowls-8-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9843/Dollies/Deluxe-Hardwood-Carpet-End-Dolly-30-x-18-5-Casters-1500-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9871ORG/Traffic-Safety/Flexible-Delineator-Flat-Face-Post-with-Base-Bulk-Pack-36-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9899R/Bin-Organizers/Mobile-Clear-View-Bin-Cabinet-48-x-24-x-84-48-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9880/Padlocks/Wall-Mount-Key-Lock-Box-3-x-1-1-2-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9907/Bin-Organizers/Magnum-Hopper-Bin-Organizer-36-x-24-x-72-with-24-x-17-x-11-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10239/3M-Single-Sided-Tape/3M-483-Polyethylene-Film-Tape-1-x-36-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9889/Pallet-Racking/Pallet-Rack-Enclosure-Doors-48-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9815/Food-Prep/Commerical-Mixing-Bowls-8-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9843/Dollies/Deluxe-Hardwood-Carpet-End-Dolly-30-x-18-5-Casters-1500-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9871ORG/Traffic-Safety/Flexible-Delineator-Flat-Face-Post-with-Base-Bulk-Pack-36-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9899R/Bin-Organizers/Mobile-Clear-View-Bin-Cabinet-48-x-24-x-84-48-Red-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9880/Padlocks/Wall-Mount-Key-Lock-Box-3-x-1-1-2-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9907/Bin-Organizers/Magnum-Hopper-Bin-Organizer-36-x-24-x-72-with-24-x-17-x-11-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10239/3M-Single-Sided-Tape/3M-483-Polyethylene-Film-Tape-1-x-36-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:00:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9889/Pallet-Racking/Pallet-Rack-Enclosure-Doors-48-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10253/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-x-36-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10254C/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-2-x-36-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10250BL/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-4-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10260/3M-Safety-Reflective-Tape/3M-470-Electroplating-Tape-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10251R/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-2-x-36-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10512O/Hard-Hats/Hard-Hat-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10253W/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-x-36-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10340/3M-Specialty-Tape/3M-5413-Polyimide-Film-Tape-1-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10253/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-x-36-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10254C/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-2-x-36-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10250BL/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-4-x-36-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10260/3M-Safety-Reflective-Tape/3M-470-Electroplating-Tape-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10251R/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-2-x-36-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10512O/Hard-Hats/Hard-Hat-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10253W/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-x-36-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10340/3M-Specialty-Tape/3M-5413-Polyimide-Film-Tape-1-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10574/Retail-Boxes/Clear-Lid-Boxes-with-White-Base-3-1-2-x-3-1-2-x-7-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1052/Corrugated-Bins/White-Corrugated-Parts-Bins-6-x-18-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10513/Carpet-Surface-Protection-Tape/Glass-Protection-Tape-12-x-200?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10530BL/Double-Sided-Tape/Uline-Industrial-Double-Sided-Foam-Tape-3-4-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10513C/Carpet-Surface-Protection-Tape/Glass-Protection-Tape-12-x-200-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10514/High-Temperature-Tape/Fiberglass-Tape-Coated-with-Teflon-PTFE-3-Mil-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10519GR/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10610/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-9-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10574/Retail-Boxes/Clear-Lid-Boxes-with-White-Base-3-1-2-x-3-1-2-x-7-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1052/Corrugated-Bins/White-Corrugated-Parts-Bins-6-x-18-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10513/Carpet-Surface-Protection-Tape/Glass-Protection-Tape-12-x-200?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10530BL/Double-Sided-Tape/Uline-Industrial-Double-Sided-Foam-Tape-3-4-x-36-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10513C/Carpet-Surface-Protection-Tape/Glass-Protection-Tape-12-x-200-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10514/High-Temperature-Tape/Fiberglass-Tape-Coated-with-Teflon-PTFE-3-Mil-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10519GR/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10610/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-9-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10646/Fabric-Bags/Velvet-Pouches-2-x-2-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12270/White-Block-Poly-Bags/14-x-20-4-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12208FO/Gaffers-Tape/Gaffers-Tape-2-x-50-yds-Fluorescent-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12303/White-Block-Poly-Bags/14-x-24-6-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10623/Retail-Boxes/Deluxe-Gift-Boxes-10-x-10-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10647BU/Fabric-Bags/Organza-Fabric-Bags-3-x-4-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12280/Resealable-Bags/20-x-24-4-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12233/Shrink-Bands/Shrink-Bands-110mm-x-28mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10646/Fabric-Bags/Velvet-Pouches-2-x-2-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12270/White-Block-Poly-Bags/14-x-20-4-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12208FO/Gaffers-Tape/Gaffers-Tape-2-x-50-yds-Fluorescent-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12303/White-Block-Poly-Bags/14-x-24-6-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10623/Retail-Boxes/Deluxe-Gift-Boxes-10-x-10-x-3-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10647BU/Fabric-Bags/Organza-Fabric-Bags-3-x-4-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12280/Resealable-Bags/20-x-24-4-Mil-Resealable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12233/Shrink-Bands/Shrink-Bands-110mm-x-28mm-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12430LB/Fabric-Bags/Organza-Fabric-Bags-22-1-2-x-25-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12322/Reclosable-Poly-Bags/3-x-5-2-Mil-Colored-Reclosable-Bags?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12447/Hang-Hole-Bags/9-x-12-4-Mil-Reclosable-Bags-Bottom-Side-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12467/Bakery-Supplies/Candy-Box-Pads-9-1-4-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12451SM/Safety-Glasses/Skyhawk-Safety-Glasses-Smoke-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12639/Indestructo-and-Literature-Mailers/8-x-8-x-4-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12647/Corrugated-Pads/30-x-40-275-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1261BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12430LB/Fabric-Bags/Organza-Fabric-Bags-22-1-2-x-25-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12322/Reclosable-Poly-Bags/3-x-5-2-Mil-Colored-Reclosable-Bags?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12447/Hang-Hole-Bags/9-x-12-4-Mil-Reclosable-Bags-Bottom-Side-Hang-Hole>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12467/Bakery-Supplies/Candy-Box-Pads-9-1-4-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12451SM/Safety-Glasses/Skyhawk-Safety-Glasses-Smoke-Lens>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12639/Indestructo-and-Literature-Mailers/8-x-8-x-4-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12647/Corrugated-Pads/30-x-40-275-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1261BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12684/Insulated-Shippers-and-Supplies/Insulated-Foam-Shipping-Kit-17-x-10-x-10-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12659/Moving-Boxes/26-x-14-x-12-275-lb-Double-Wall-Dish-Pack-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12733/Hook-and-Loop-Tape/Tape-Strips-Loop-White-2-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12694G/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-2-3-4-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12740/Anti-Static-Shippers/ESD-Conductive-Shippers-20-1-2-x-15-1-2-x-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12694CHOC/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-2-3-4-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12668/Static-Shielding-Bags/20-x-20-Reclosable-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1269/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-1-2-24-x-250-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12684/Insulated-Shippers-and-Supplies/Insulated-Foam-Shipping-Kit-17-x-10-x-10-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12659/Moving-Boxes/26-x-14-x-12-275-lb-Double-Wall-Dish-Pack-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12733/Hook-and-Loop-Tape/Tape-Strips-Loop-White-2-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12694G/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-2-3-4-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12740/Anti-Static-Shippers/ESD-Conductive-Shippers-20-1-2-x-15-1-2-x-2-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12694CHOC/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-2-3-4-Chocolate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12668/Static-Shielding-Bags/20-x-20-Reclosable-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1269/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-1-2-24-x-250-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12752B-W/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-2-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12748/Anti-Static-Tapes/3M-40-Anti-Static-Tape-No-Print-1-2-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12766/Presentation-Envelopes-and-Mailers/Presentation-Envelopes-11-x-9?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1294/Reclosable-Poly-Bags/4-x-6-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13054/Anti-Static-Bubble/Anti-Static-UPSable-Bubble-Roll-3-16-24-x-300-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1296/Reclosable-Poly-Bags/6-x-9-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12966/Trash-Liners-Bags/Blue-Recycling-Trash-Liner-40-45-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12944BL/Literature-Displays/Easel-Backs-9-Double-Wing-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12752B-W/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-2-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12748/Anti-Static-Tapes/3M-40-Anti-Static-Tape-No-Print-1-2-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12766/Presentation-Envelopes-and-Mailers/Presentation-Envelopes-11-x-9?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1294/Reclosable-Poly-Bags/4-x-6-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13054/Anti-Static-Bubble/Anti-Static-UPSable-Bubble-Roll-3-16-24-x-300-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1296/Reclosable-Poly-Bags/6-x-9-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12966/Trash-Liners-Bags/Blue-Recycling-Trash-Liner-40-45-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12944BL/Literature-Displays/Easel-Backs-9-Double-Wing-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13064/Jewelry-Boxes-and-Displays/Jewelry-Boxes-5-1-4-x-3-3-4-x-1-3-4-White-Swirl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13062/Retail-Boxes/Shoe-Boxes-8-x-6-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13078SIL/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-16-x-2-1-8-x-1-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14351/Dunnage-Bags/Industrial-Dunnage-Bags-36-x-66> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14351S/Dunnage-Bags/Industrial-Dunnage-Bags-Skid-Lot-36-x-66> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14447/Slider-Zip-Bags/22-x-22-3-Mil-Slider-Zip-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14506B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-4-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14498/Poly-Tubing/Black-Poly-Tubing-Roll-4-Mil-24-x-750> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13064/Jewelry-Boxes-and-Displays/Jewelry-Boxes-5-1-4-x-3-3-4-x-1-3-4-White-Swirl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13062/Retail-Boxes/Shoe-Boxes-8-x-6-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13078SIL/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-16-x-2-1-8-x-1-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14351/Dunnage-Bags/Industrial-Dunnage-Bags-36-x-66>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14351S/Dunnage-Bags/Industrial-Dunnage-Bags-Skid-Lot-36-x-66>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14447/Slider-Zip-Bags/22-x-22-3-Mil-Slider-Zip-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14506B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-4-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14498/Poly-Tubing/Black-Poly-Tubing-Roll-4-Mil-24-x-750>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14675T/International-Labels-and-Placards/4-Digit-International-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-NOS-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1471/Damage-Indicators/Drop-N-Tell-Indicators-10G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14796P/Workplace-Signs/Emergency-Exit-Only-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14510B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-16-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15021/Easy-Fold-Mailers/28-x-22-x-1-4-Jumbo-White-Fold-Over-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1499/Static-Shielding-Bags/12-x-18-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1507/Flat-Poly-Bags/3-x-6-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14799A/Workplace-Signs/Employees-Must-Wash-Hands-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14675T/International-Labels-and-Placards/4-Digit-International-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-NOS-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1471/Damage-Indicators/Drop-N-Tell-Indicators-10G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14796P/Workplace-Signs/Emergency-Exit-Only-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14510B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-16-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15021/Easy-Fold-Mailers/28-x-22-x-1-4-Jumbo-White-Fold-Over-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1499/Static-Shielding-Bags/12-x-18-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1507/Flat-Poly-Bags/3-x-6-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14799A/Workplace-Signs/Employees-Must-Wash-Hands-Sign-Aluminum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15362/Nitrile-Gloves/Kimberly-Clark-Sterling-Nitrile-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16490/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Vinyl-Envelopes-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15361-2X/Nitrile-Gloves/Showa-7500-Nitrile-Gloves-Powder-Free-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15160BLU/Flat-Poly-Bags/12-x-15-2-Mil-Colored-Poly-Bags-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16477Y/Reclosable-Poly-Bags/3-x-3-2-Mil-Colored-Reclosable-Bags-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16576/Gusseted-Poly-Bags/24-x-10-x-48-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16571/Gusseted-Poly-Bags/8-x-3-x-20-1-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16577/Gusseted-Poly-Bags/24-x-12-x-36-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15362/Nitrile-Gloves/Kimberly-Clark-Sterling-Nitrile-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16490/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Vinyl-Envelopes-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15361-2X/Nitrile-Gloves/Showa-7500-Nitrile-Gloves-Powder-Free-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15160BLU/Flat-Poly-Bags/12-x-15-2-Mil-Colored-Poly-Bags-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16477Y/Reclosable-Poly-Bags/3-x-3-2-Mil-Colored-Reclosable-Bags-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16576/Gusseted-Poly-Bags/24-x-10-x-48-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16571/Gusseted-Poly-Bags/8-x-3-x-20-1-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16577/Gusseted-Poly-Bags/24-x-12-x-36-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16591/Gusseted-Poly-Bags/16-x-10-x-32-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16858S/Cut-Resistant-Gloves/Uline-Foam-Nitrile-Coated-Kevlar-Cut-Resistant-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16901/High-Clarity-Polypropylene/Gusseted-Cellophane-Bags-4-x-2-3-4-x-10-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16878/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-yds-Green-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16884/Fire-Protection/Carbon-Dioxide-Fire-Extinguisher-10-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16915-63MM/Jugs/Large-Cap-for-5-Gallon-Carboy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16797/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-3-1-2-x-2-x-7-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16891/Food-Bags/Metalized-Food-Bags-Open-End-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16591/Gusseted-Poly-Bags/16-x-10-x-32-3-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16858S/Cut-Resistant-Gloves/Uline-Foam-Nitrile-Coated-Kevlar-Cut-Resistant-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16901/High-Clarity-Polypropylene/Gusseted-Cellophane-Bags-4-x-2-3-4-x-10-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16878/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-yds-Green-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16884/Fire-Protection/Carbon-Dioxide-Fire-Extinguisher-10-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16915-63MM/Jugs/Large-Cap-for-5-Gallon-Carboy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16797/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-3-1-2-x-2-x-7-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16891/Food-Bags/Metalized-Food-Bags-Open-End-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17074P/Jars/Clear-Wide-Mouth-Glass-Jars-12-oz-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17297/Oil-Only-Sorbents/Oil-Only-Sorbent-Pads-15-x-19-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16922/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-4-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17062BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Blue-2-x-3-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17268/Paper-Office-Envelopes/9-Self-Seal-White-Business-Envelopes-3-7-8-x-8-7-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17050G/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Green-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16920/Indestructo-and-Literature-Mailers/16-x-16-x-2-3-4-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17263/Paper-Office-Envelopes/A1-Gummed-Announcement-Envelopes-3-5-8-x-5-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17074P/Jars/Clear-Wide-Mouth-Glass-Jars-12-oz-Plastic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17297/Oil-Only-Sorbents/Oil-Only-Sorbent-Pads-15-x-19-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16922/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-4-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17062BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Blue-2-x-3-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17268/Paper-Office-Envelopes/9-Self-Seal-White-Business-Envelopes-3-7-8-x-8-7-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17050G/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Green-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16920/Indestructo-and-Literature-Mailers/16-x-16-x-2-3-4-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17263/Paper-Office-Envelopes/A1-Gummed-Announcement-Envelopes-3-5-8-x-5-1-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17321R/Protectors/Inventory-Control-Cones-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17666/Regulated-and-DOT-Labels/Hazardous-Waste-Labels-New-Jersey-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19031I/Strapping-Tape/Tesa-4298-Strapping-Tape-1-x-60-yds-Ivory> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19115R/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19081/Corrugated-Boxes-200-Test/16-x-16-x-30-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19205B-M/Disposable-Clothing/DuPont-Tychem-QC-Deluxe-Coverall-Box-of-12-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19208P/Workplace-Signs/Exit-Arrow-Right-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19032/Strapping-Tape/Tesa-4298-Strapping-Tape-2-x-60-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17321R/Protectors/Inventory-Control-Cones-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17666/Regulated-and-DOT-Labels/Hazardous-Waste-Labels-New-Jersey-6-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19031I/Strapping-Tape/Tesa-4298-Strapping-Tape-1-x-60-yds-Ivory>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19115R/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19081/Corrugated-Boxes-200-Test/16-x-16-x-30-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19205B-M/Disposable-Clothing/DuPont-Tychem-QC-Deluxe-Coverall-Box-of-12-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19208P/Workplace-Signs/Exit-Arrow-Right-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19032/Strapping-Tape/Tesa-4298-Strapping-Tape-2-x-60-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19256/Disposable-Masks/Moldex-2400-N95-Respirator-with-Valve> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19214V/Workplace-Signs/No-Dumping-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19299/Laser-Labels/Uline-Weather-Resistant-Laser-Labels-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19505/Gaffers-Tape/Cable-Path-Tape-4-x-30-yds-Solid-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19510BLU/Straight-Wall-Containers/Straight-Wall-Container-24-x-15-x-9-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19316P/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Plastic-Cap?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1956/Foam/Foam-Roll-Non-Perforated-1-4-48-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19496GR/Plastic-Bins/Divider-Box-20-x-15-x-6-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19256/Disposable-Masks/Moldex-2400-N95-Respirator-with-Valve>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19214V/Workplace-Signs/No-Dumping-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19299/Laser-Labels/Uline-Weather-Resistant-Laser-Labels-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19505/Gaffers-Tape/Cable-Path-Tape-4-x-30-yds-Solid-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19510BLU/Straight-Wall-Containers/Straight-Wall-Container-24-x-15-x-9-1-2-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19316P/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Plastic-Cap?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1956/Foam/Foam-Roll-Non-Perforated-1-4-48-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19496GR/Plastic-Bins/Divider-Box-20-x-15-x-6-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19575/Hook-and-Loop-Tape/Uline-Hook-and-Loop-Precut-Strips-1-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19600Y/Paint-Markers/Markal-B-Paintstik-Markers-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19651/Stencils-and-Supplies/Brass-Stencils-Letters-and-Numbers-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19861/Corrugated-Boxes-32-ECT/12-x-6-x-4-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19835/Corrugated-Boxes-200-Test/13-x-10-x-13-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19875BL/Trash-Liners-Bags/Contractors-Bags-40-45-Gallon-6-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19890-S/Nitrile-Coated-Gloves/Uline-Super-Gription-Foam-Nitrile-Coated-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19885X/Cold-Weather-Gloves/Uline-Super-Gription-Hi-Vis-Thermal-Latex-Coated-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19575/Hook-and-Loop-Tape/Uline-Hook-and-Loop-Precut-Strips-1-x-3-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19600Y/Paint-Markers/Markal-B-Paintstik-Markers-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19651/Stencils-and-Supplies/Brass-Stencils-Letters-and-Numbers-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19861/Corrugated-Boxes-32-ECT/12-x-6-x-4-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19835/Corrugated-Boxes-200-Test/13-x-10-x-13-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19875BL/Trash-Liners-Bags/Contractors-Bags-40-45-Gallon-6-Mil-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19890-S/Nitrile-Coated-Gloves/Uline-Super-Gription-Foam-Nitrile-Coated-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19885X/Cold-Weather-Gloves/Uline-Super-Gription-Hi-Vis-Thermal-Latex-Coated-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19899Y/Safety-Glasses/Optimus-Safety-Glasses-Yellow-Mirror> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19919/Foam/Uline-Soft-Foam-Sheets-White-1-2-thick-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20063/Plastic-Sheeting/Clear-Poly-Sheeting-1-Mil-20-x-400> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087NCP-L/Sports-Apparel/NFL-Soft-Shell-Coat-Carolina-Panthers-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215ATL-X/Sports-Apparel/NFL-Hoodie-Atlanta-Falcons-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20074/Bottles/Natural-Cylinder-Bottles-8-oz-Standard-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215DEN-X/Sports-Apparel/NFL-Hoodie-Denver-Broncos-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087MIN-L/Sports-Apparel/NFL-Soft-Shell-Coat-Minnesota-Vikings-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19899Y/Safety-Glasses/Optimus-Safety-Glasses-Yellow-Mirror>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19919/Foam/Uline-Soft-Foam-Sheets-White-1-2-thick-8-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20063/Plastic-Sheeting/Clear-Poly-Sheeting-1-Mil-20-x-400>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087NCP-L/Sports-Apparel/NFL-Soft-Shell-Coat-Carolina-Panthers-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215ATL-X/Sports-Apparel/NFL-Hoodie-Atlanta-Falcons-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20074/Bottles/Natural-Cylinder-Bottles-8-oz-Standard-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215DEN-X/Sports-Apparel/NFL-Hoodie-Denver-Broncos-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087MIN-L/Sports-Apparel/NFL-Soft-Shell-Coat-Minnesota-Vikings-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NYG2X/Sports-Apparel/NFL-Hoodie-New-York-Giants-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21573-M/Nitrile-Gloves/Uline-Safe-Flex-Nitrile-Gloves-Powder-Free-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21643-46/Work-Wear/Cotton-Coveralls-46> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215RAM-M/Sports-Apparel/NFL-Hoodie-Los-Angeles-Rams-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21650-X/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Single-Sided-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21649-X/Nitrile-Gloves/Ansell-TouchNTuff-92-500-Nitrile-Gloves-Powdered-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21655/Garment-Supplies/Vinyl-Zippered-Garment-Bags-24-x-5-x-54?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21651HP/Fabric-Bags/Satin-Bags-3-x-4-Hot-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NYG2X/Sports-Apparel/NFL-Hoodie-New-York-Giants-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21573-M/Nitrile-Gloves/Uline-Safe-Flex-Nitrile-Gloves-Powder-Free-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21643-46/Work-Wear/Cotton-Coveralls-46>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215RAM-M/Sports-Apparel/NFL-Hoodie-Los-Angeles-Rams-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21650-X/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Single-Sided-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21649-X/Nitrile-Gloves/Ansell-TouchNTuff-92-500-Nitrile-Gloves-Powdered-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21655/Garment-Supplies/Vinyl-Zippered-Garment-Bags-24-x-5-x-54?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21651HP/Fabric-Bags/Satin-Bags-3-x-4-Hot-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21867/Brother-Label-Makers-and-Tape/Brother-DK2205-Labels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21822/Static-Shielding-Bags/5-x-8-No-Print-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21952W/Paint-and-Coatings/Rust-Oleum-Industrial-Spray-Paint-Gloss-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21840/Barcode-Labels/Removable-Adhesive-Desktop-Direct-Thermal-Labels-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21919/ESD-Storage/Plastic-Conductive-Stackable-Bins-14-3-4-x-16-1-2-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21955-L/High-Visibility-Vests/Class-2-Flame-Resistant-Hi-Vis-Safety-Vest-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21882/Food-Prep/Cambro-Square-Food-Storage-Containers-4-Quart-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21857/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-Black-on-Clear-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21867/Brother-Label-Makers-and-Tape/Brother-DK2205-Labels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21822/Static-Shielding-Bags/5-x-8-No-Print-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21952W/Paint-and-Coatings/Rust-Oleum-Industrial-Spray-Paint-Gloss-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21840/Barcode-Labels/Removable-Adhesive-Desktop-Direct-Thermal-Labels-4-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21919/ESD-Storage/Plastic-Conductive-Stackable-Bins-14-3-4-x-16-1-2-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21955-L/High-Visibility-Vests/Class-2-Flame-Resistant-Hi-Vis-Safety-Vest-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21882/Food-Prep/Cambro-Square-Food-Storage-Containers-4-Quart-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21857/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-Black-on-Clear-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21971/Clear-Tubes/Clear-Plastic-Tubes-1-2-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-220/Reclosable-Poly-Bags/1-1-2-x-2-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21963R/Post-it-Notes/3M-Post-it-Flags-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22030/Adhesives-Glue-Epoxy/3M-Super-77-Spray-Adhesive-Ultra-Low-VOC> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23241/Double-Sided-Tape/Heavy-Duty-Double-Sided-Film-Tape-3-4-x-55-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22060/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-3-x-5-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22013/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-3-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21999/Safety-Reflective-Tape/Reflective-Tape-4-x-10-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21971/Clear-Tubes/Clear-Plastic-Tubes-1-2-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-220/Reclosable-Poly-Bags/1-1-2-x-2-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21963R/Post-it-Notes/3M-Post-it-Flags-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22030/Adhesives-Glue-Epoxy/3M-Super-77-Spray-Adhesive-Ultra-Low-VOC>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23241/Double-Sided-Tape/Heavy-Duty-Double-Sided-Film-Tape-3-4-x-55-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22060/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-3-x-5-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22013/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-3-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:01:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21999/Safety-Reflective-Tape/Reflective-Tape-4-x-10-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252ARZ-X/Sports-Apparel/MLB-Polo-Shirt-Arizona-Diamondbacks-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252WAS-X/Sports-Apparel/MLB-Polo-Shirt-Washington-Nationals-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23419SIL/Retail-Boxes/Screw-Top-Metal-Tins-2-oz-Shallow-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23449-G/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23463/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-1-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252CIN2X/Sports-Apparel/MLB-Polo-Shirt-Cincinnati-Reds-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252SOX2X/Sports-Apparel/MLB-Polo-Shirt-Chicago-White-Sox-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23472/All-Purpose-Cleaners/Simple-Green-Crystal-24-oz-Spray-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252ARZ-X/Sports-Apparel/MLB-Polo-Shirt-Arizona-Diamondbacks-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252WAS-X/Sports-Apparel/MLB-Polo-Shirt-Washington-Nationals-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23419SIL/Retail-Boxes/Screw-Top-Metal-Tins-2-oz-Shallow-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23449-G/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23463/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-1-3-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252CIN2X/Sports-Apparel/MLB-Polo-Shirt-Cincinnati-Reds-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252SOX2X/Sports-Apparel/MLB-Polo-Shirt-Chicago-White-Sox-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23472/All-Purpose-Cleaners/Simple-Green-Crystal-24-oz-Spray-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23477/Retail-Boxes/Clear-Round-Boxes-2-3-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23500/Warehouse-Signs/Blue-with-White-Arrow-Pipe-Markers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23487P/Workplace-Signs/Falling-Ice-and-Snow-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23495/Warehouse-Signs/Natural-Gas-Pipe-Markers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23742/Jars/Translucent-Round-Wide-Mouth-Plastic-Jars-32-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23741/Jars/Translucent-Round-Wide-Mouth-Plastic-Jars-16-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23502-1/Warehouse-Signs/Domestic-Cold-Water-Pipe-Markers-3-4-2-3-8-Pipe-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23503-1/Warehouse-Signs/Domestic-Hot-Water-Pipe-Markers-3-4-2-3-8-Pipe-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23477/Retail-Boxes/Clear-Round-Boxes-2-3-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23500/Warehouse-Signs/Blue-with-White-Arrow-Pipe-Markers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23487P/Workplace-Signs/Falling-Ice-and-Snow-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23495/Warehouse-Signs/Natural-Gas-Pipe-Markers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23742/Jars/Translucent-Round-Wide-Mouth-Plastic-Jars-32-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23741/Jars/Translucent-Round-Wide-Mouth-Plastic-Jars-16-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23502-1/Warehouse-Signs/Domestic-Cold-Water-Pipe-Markers-3-4-2-3-8-Pipe-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23503-1/Warehouse-Signs/Domestic-Hot-Water-Pipe-Markers-3-4-2-3-8-Pipe-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23778/Food-Bags/Ziploc-Freezer-Bags-1-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23759/Bubble-Rolls/Super-Duty-Bubble-Roll-48-x-125-1-2-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23846/Foam/Starch-Foam-Sheets-12-x-12-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789MIA/Drinkware/Tervis-NFL-Tumbler-Miami-Dolphins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2389/Poly-Tubing/2-Mil-Poly-Tubing-Roll-9-x-3000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2385/Flat-Poly-Bags/12-x-15-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23861BL/Hats-and-Accessories/Nike-Swoosh-Hat-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23863/Safety-Dividers/Counter-Safety-Shields-24-x-32-x-12-Window> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23778/Food-Bags/Ziploc-Freezer-Bags-1-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23759/Bubble-Rolls/Super-Duty-Bubble-Roll-48-x-125-1-2-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23846/Foam/Starch-Foam-Sheets-12-x-12-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789MIA/Drinkware/Tervis-NFL-Tumbler-Miami-Dolphins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2389/Poly-Tubing/2-Mil-Poly-Tubing-Roll-9-x-3000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2385/Flat-Poly-Bags/12-x-15-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23861BL/Hats-and-Accessories/Nike-Swoosh-Hat-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23863/Safety-Dividers/Counter-Safety-Shields-24-x-32-x-12-Window>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24067GLD/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-11-3-4-x-15-3-4-x-5-3-8-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2410BLUPS/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-strung-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2410PPS/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-strung-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23897/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-Colored-Back?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24066LIME/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24088/Drums/Plastic-Drum-with-Lid-15-Gallon-Open-Top-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2410WPS/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-strung-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411PPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24067GLD/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-11-3-4-x-15-3-4-x-5-3-8-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2410BLUPS/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-strung-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2410PPS/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-strung-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23897/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-Colored-Back?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24066LIME/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24088/Drums/Plastic-Drum-with-Lid-15-Gallon-Open-Top-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2410WPS/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-strung-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411PPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24757/Workplace-Signs/Emergency-Shut-Off-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24760P/Workplace-Signs/Now-Hiring-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24767G/Warehouse-Signs/Magnetic-Sign-Holders-Adhesive-Backed-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24763P/Workplace-Signs/Follow-Lockout-Tagout-Procedure-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24777/Light-Bulbs/Sylvania-Type-B-Glass-LED-Tubes-48-T8-Cool-White-12-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24772/Light-Bulbs/Sylvania-Type-A-Glass-LED-Tubes-48-T8-Daylight-9-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24788/Scale-Accessories/Cast-Iron-Weight-Class-6-25-kg> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24794/Inventory-Labels/Year-Inventory-Labels-2024-2-Circle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24757/Workplace-Signs/Emergency-Shut-Off-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24760P/Workplace-Signs/Now-Hiring-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24767G/Warehouse-Signs/Magnetic-Sign-Holders-Adhesive-Backed-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24763P/Workplace-Signs/Follow-Lockout-Tagout-Procedure-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24777/Light-Bulbs/Sylvania-Type-B-Glass-LED-Tubes-48-T8-Cool-White-12-Watt>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24772/Light-Bulbs/Sylvania-Type-A-Glass-LED-Tubes-48-T8-Daylight-9-Watt>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24788/Scale-Accessories/Cast-Iron-Weight-Class-6-25-kg>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24794/Inventory-Labels/Year-Inventory-Labels-2024-2-Circle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24811/Paper-Office-Envelopes/Side-Loading-Kraft-Expansion-Envelopes-12-x-16-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2481P/Foam/Foam-Roll-Perforated-1-8-6-x-550> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2484/White-Block-Poly-Bags/9-x-12-4-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24829/Dunnage-Bags/Kraft-Dunnage-Bags-2-Ply-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869RAI/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Las-Vegas-Raiders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24843R/For-The-Kitchen/Fancy-Panz-Set-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077CIN2X/Sports-Apparel/NFL-Henley-Cincinnati-Bengals-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077DET-L/Sports-Apparel/NFL-Henley-Detroit-Lions-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24811/Paper-Office-Envelopes/Side-Loading-Kraft-Expansion-Envelopes-12-x-16-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2481P/Foam/Foam-Roll-Perforated-1-8-6-x-550>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2484/White-Block-Poly-Bags/9-x-12-4-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24829/Dunnage-Bags/Kraft-Dunnage-Bags-2-Ply-36-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869RAI/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Las-Vegas-Raiders>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24843R/For-The-Kitchen/Fancy-Panz-Set-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077CIN2X/Sports-Apparel/NFL-Henley-Cincinnati-Bengals-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077DET-L/Sports-Apparel/NFL-Henley-Detroit-Lions-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25097GR/Fabric-Bags/Velvet-Pouches-6-x-10-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25112/Retail-Boxes/Magnetic-Gift-Boxes-Matte-12-x-12-x-4-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25108BL/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-3-5-8-x-3-1-2-x-1-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25114W/Retail-Boxes/Magnetic-Gift-Boxes-Matte-16-x-12-x-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25115GOLD/Fabric-Bags/Jumbo-Gift-Bags-9-1-2-x-12-1-2-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25122BLU/Reusable-Shopping-Bags/Reusable-T-Shirt-Bags-12-x-22-x-7-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25127/Warehouse-Signs/High-Voltage-Decals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25114R/Retail-Boxes/Magnetic-Gift-Boxes-Matte-16-x-12-x-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25097GR/Fabric-Bags/Velvet-Pouches-6-x-10-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25112/Retail-Boxes/Magnetic-Gift-Boxes-Matte-12-x-12-x-4-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25108BL/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-3-5-8-x-3-1-2-x-1-1-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25114W/Retail-Boxes/Magnetic-Gift-Boxes-Matte-16-x-12-x-8-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25115GOLD/Fabric-Bags/Jumbo-Gift-Bags-9-1-2-x-12-1-2-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25122BLU/Reusable-Shopping-Bags/Reusable-T-Shirt-Bags-12-x-22-x-7-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25127/Warehouse-Signs/High-Voltage-Decals?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25114R/Retail-Boxes/Magnetic-Gift-Boxes-Matte-16-x-12-x-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25135-1/Warehouse-Signs/Fire-Hose-Decals-3-1-2-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25133-2/Warehouse-Signs/Eye-Wash-Decals-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25134-1/Warehouse-Signs/Fire-Extinguisher-Decals-3-1-2-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25441-5/Warehouse-Labels/3-Die-Cut-Vinyl-Number-Labels-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25184B-BL/Jars/Clear-PET-Straight-Sided-Plastic-Jars-Bulk-Pack-4-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25440-2/Warehouse-Labels/2-Die-Cut-Vinyl-Number-Labels-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25141/Warehouse-Signs/Watch-Your-Step-Decals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25185B/Jars/Clear-PET-Straight-Sided-Plastic-Jars-Bulk-Pack-8-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25135-1/Warehouse-Signs/Fire-Hose-Decals-3-1-2-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25133-2/Warehouse-Signs/Eye-Wash-Decals-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25134-1/Warehouse-Signs/Fire-Extinguisher-Decals-3-1-2-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25441-5/Warehouse-Labels/3-Die-Cut-Vinyl-Number-Labels-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25184B-BL/Jars/Clear-PET-Straight-Sided-Plastic-Jars-Bulk-Pack-4-oz-Black-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25440-2/Warehouse-Labels/2-Die-Cut-Vinyl-Number-Labels-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25141/Warehouse-Signs/Watch-Your-Step-Decals?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25185B/Jars/Clear-PET-Straight-Sided-Plastic-Jars-Bulk-Pack-8-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25444Y/Stack-and-Nest-Containers/Cross-Stack-Tub-Lid-18-x-11-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25449/Badges-and-ID-Cards/Name-Badge-Holders-2-x-3-Tall-Rigid-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25460HG/Table-Service/Paper-Placemats-10-x-14-Hunter-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25475TEX/Blankets/NFL-Blanket-Houston-Texans> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4450/Corrugated-Boxes-200-Test/24-x-24-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4346/Corrugated-Boxes-200-Test/10-x-10-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25481/Mops-and-Squeegees/Swiffer-WetJet-Solution-Refill> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4435/Corrugated-Boxes-200-Test/34-x-34-x-34-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25444Y/Stack-and-Nest-Containers/Cross-Stack-Tub-Lid-18-x-11-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25449/Badges-and-ID-Cards/Name-Badge-Holders-2-x-3-Tall-Rigid-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25460HG/Table-Service/Paper-Placemats-10-x-14-Hunter-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25475TEX/Blankets/NFL-Blanket-Houston-Texans>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4450/Corrugated-Boxes-200-Test/24-x-24-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4346/Corrugated-Boxes-200-Test/10-x-10-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25481/Mops-and-Squeegees/Swiffer-WetJet-Solution-Refill>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4435/Corrugated-Boxes-200-Test/34-x-34-x-34-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4453/Heavy-Duty-Boxes/32-x-24-x-24-275-lb-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4474/Moving-Boxes/24-x-24-x-18-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4480B/Bulk-Cargo/48-x-40-x-36-Double-Wall-Gaylord-Bottom> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4620/Corrugated-Boxes-200-Test/14-x-11-x-3-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4459/Corrugated-Boxes-200-Test/28-x-24-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-466/Indestructo-and-Literature-Mailers/4-3-8-x-4-3-8-x-3-1-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4460/Corrugated-Boxes-200-Test/12-x-12-x-3-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4635/Heavy-Duty-Boxes/18-x-12-x-12-275-lb-Heavy-Duty-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4453/Heavy-Duty-Boxes/32-x-24-x-24-275-lb-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4474/Moving-Boxes/24-x-24-x-18-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4480B/Bulk-Cargo/48-x-40-x-36-Double-Wall-Gaylord-Bottom>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4620/Corrugated-Boxes-200-Test/14-x-11-x-3-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4459/Corrugated-Boxes-200-Test/28-x-24-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-466/Indestructo-and-Literature-Mailers/4-3-8-x-4-3-8-x-3-1-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4460/Corrugated-Boxes-200-Test/12-x-12-x-3-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4635/Heavy-Duty-Boxes/18-x-12-x-12-275-lb-Heavy-Duty-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4936/Heavy-Duty-Boxes/12-1-2-x-12-1-2-x-15-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-495/White-Block-Poly-Bags/3-x-5-4-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-493/3M-Label-Protection-and-Pouch-Tape/3M-8240-Pouch-Tape-Documents-Enclosed-Orange-5-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4952/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-6-White-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5048Y/Laser-Labels/Uline-Laser-Labels-Fluorescent-Yellow-4-x-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5001/Flat-Poly-Bags/16-x-18-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4982/Corrugated-Boxes-200-Test/13-x-10-x-7-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5020/Production-Labels/Production-Labels-Inspect-for-Damage-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4936/Heavy-Duty-Boxes/12-1-2-x-12-1-2-x-15-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-495/White-Block-Poly-Bags/3-x-5-4-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-493/3M-Label-Protection-and-Pouch-Tape/3M-8240-Pouch-Tape-Documents-Enclosed-Orange-5-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4952/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-6-White-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5048Y/Laser-Labels/Uline-Laser-Labels-Fluorescent-Yellow-4-x-2-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5001/Flat-Poly-Bags/16-x-18-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4982/Corrugated-Boxes-200-Test/13-x-10-x-7-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5020/Production-Labels/Production-Labels-Inspect-for-Damage-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5050Y/Laser-Labels/Uline-Laser-Labels-Fluorescent-Yellow-8-1-2-x-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5290/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Yellow-5-1-2-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5661/Warehouse-Labels/Magnetic-Strips-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5624/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-6-1-2-x-9-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5608/Specialty-Media-Cases-and-Mailers/Self-Seal-Anti-Static-Disc-Mailers-6-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5512BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-12-x-9-Neon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5497G/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-5-x-8-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5255/Anti-Static-Poly-Bags/16-x-20-4-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5050Y/Laser-Labels/Uline-Laser-Labels-Fluorescent-Yellow-8-1-2-x-11>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5290/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Yellow-5-1-2-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5661/Warehouse-Labels/Magnetic-Strips-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5624/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-6-1-2-x-9-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5608/Specialty-Media-Cases-and-Mailers/Self-Seal-Anti-Static-Disc-Mailers-6-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5512BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-12-x-9-Neon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5497G/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-5-x-8-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5255/Anti-Static-Poly-Bags/16-x-20-4-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7252/Protectors/Pallet-Cones-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7258BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-12-Vogue-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7121BLU/Mops-and-Squeegees/Economy-Wet-Mop-Head-24-oz-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7389/Shipping-and-Handling-Labels/Open-First-Labels-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7327/Food-Containers/Ice-Bags-5-lb-9-x-17-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7623/Static-Shielding-Bags/4-x-5-Reclosable-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7331/Apparel-Bags/Flap-Lock-Poly-Bags-1-Mil-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7734/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-100-gauge-14-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7252/Protectors/Pallet-Cones-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7258BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-12-Vogue-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7121BLU/Mops-and-Squeegees/Economy-Wet-Mop-Head-24-oz-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7389/Shipping-and-Handling-Labels/Open-First-Labels-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7327/Food-Containers/Ice-Bags-5-lb-9-x-17-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7623/Static-Shielding-Bags/4-x-5-Reclosable-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7331/Apparel-Bags/Flap-Lock-Poly-Bags-1-Mil-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7734/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-100-gauge-14-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-822S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-3-8-x-015-x-5502> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8238/Shipping-and-Handling-Labels/Additional-Parts-Inside-Label-Fluorescent-Yellow-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8324/Shipping-and-Handling-Labels/Tamper-Resistant-Labels-Clear-5-8-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7989O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Orange-4-x-3-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7914/Pails/Plastic-Pail-5-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8265/Indestructo-and-Literature-Mailers/6-x-6-x-4-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8237/Shipping-and-Handling-Labels/Invoice-Enclosed-Label-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8260/Literature-Displays/Acrylic-Pamphlet-Holders-4-x-3-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-822S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-3-8-x-015-x-5502>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8238/Shipping-and-Handling-Labels/Additional-Parts-Inside-Label-Fluorescent-Yellow-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8324/Shipping-and-Handling-Labels/Tamper-Resistant-Labels-Clear-5-8-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7989O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Orange-4-x-3-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7914/Pails/Plastic-Pail-5-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8265/Indestructo-and-Literature-Mailers/6-x-6-x-4-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8237/Shipping-and-Handling-Labels/Invoice-Enclosed-Label-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8260/Literature-Displays/Acrylic-Pamphlet-Holders-4-x-3-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10109/Stainless-Steel-Workbenches/Interior-Shelf-for-Stainless-Steel-Cabinet-Workbench-48-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-834S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Blown-80-gauge-20-x-5000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1024-015/Staplers-and-Staples/Right-Tooth-for-Uline-Stick-Staplers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8343/Indestructo-and-Literature-Mailers/17-1-4-x-11-1-4-x-4-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10125/Desk-Supplies/Wire-Mesh-Desktop-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-101B/Carton-Tool/Carton-Sizer-Blade-for-the-H-101> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10195-SS/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-60-x-30-Stainless-Steel-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10196-MAP/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-72-x-30-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10109/Stainless-Steel-Workbenches/Interior-Shelf-for-Stainless-Steel-Cabinet-Workbench-48-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-834S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Blown-80-gauge-20-x-5000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1024-015/Staplers-and-Staples/Right-Tooth-for-Uline-Stick-Staplers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8343/Indestructo-and-Literature-Mailers/17-1-4-x-11-1-4-x-4-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10125/Desk-Supplies/Wire-Mesh-Desktop-Shelf>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-101B/Carton-Tool/Carton-Sizer-Blade-for-the-H-101>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10195-SS/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-60-x-30-Stainless-Steel-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10196-MAP/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-72-x-30-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1045GR/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-32-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10259W~BLU/Reception-and-Guest-Chairs/Padded-Stack-Chair-White-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10251/File-Cabinets-and-Bookcases/Designer-Bookcase-5-Shelf?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10479/Cargo-Control/Uline-Hi-Vis-Ratchet-Tie-Down-S-Hook-1-x-10-2100-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10523/Parking-and-Traffic-Signs/Curbside-Pickup-Parking-Only-Sign-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10252MAP/File-Cabinets-and-Bookcases/Designer-Lateral-File-Cabinet-2-Drawer-Maple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10531-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-48-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10527/Lab-Workbenches/Lab-Workbench-without-Bottom-Shelf-48-x-30-Phenolic-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1045GR/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-32-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10259W~BLU/Reception-and-Guest-Chairs/Padded-Stack-Chair-White-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10251/File-Cabinets-and-Bookcases/Designer-Bookcase-5-Shelf?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10479/Cargo-Control/Uline-Hi-Vis-Ratchet-Tie-Down-S-Hook-1-x-10-2100-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10523/Parking-and-Traffic-Signs/Curbside-Pickup-Parking-Only-Sign-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10252MAP/File-Cabinets-and-Bookcases/Designer-Lateral-File-Cabinet-2-Drawer-Maple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10531-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-48-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10527/Lab-Workbenches/Lab-Workbench-without-Bottom-Shelf-48-x-30-Phenolic-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10578/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-x-30-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1083U-20/Ladders/6-Step-Rolling-Safety-Ladder-Unassembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10854/Grounds-Maintenance/Suncast-Modernist-XL-Storage-Shed-75-x-67-x-90> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1062/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-36-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10636/Safety-Guards-Barriers/Column-Protector-16-Yellow-Jumbo> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10965/Light-Bulbs/LED-Strip-Light-4300-Lumens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10835/Office-Desks/Downtown-Privacy-Workstation-Single-Row-2-Person?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10874/Crowd-Control/Removable-Crowd-Control-15?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10578/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-x-30-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1083U-20/Ladders/6-Step-Rolling-Safety-Ladder-Unassembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10854/Grounds-Maintenance/Suncast-Modernist-XL-Storage-Shed-75-x-67-x-90>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1062/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-36-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10636/Safety-Guards-Barriers/Column-Protector-16-Yellow-Jumbo>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10965/Light-Bulbs/LED-Strip-Light-4300-Lumens>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10835/Office-Desks/Downtown-Privacy-Workstation-Single-Row-2-Person?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10874/Crowd-Control/Removable-Crowd-Control-15?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10972/Vacuums-Floor-Cleaners/Rug-Doctor-Carpet-Cleaner> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1222-LAM/Industrial-Packing-Tables/Industrial-Packing-Table-96-x-36-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2217AGR/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-18-x-78-Assembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10987/Dock-and-Trailer-Equipment/Forklift-Carpet-Pole-Carriage-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1105ADD/Storage-Cabinets/Additional-Shelf-for-Cabinets-36-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2172-WOOD/Pedestal-Workbenches/4-Drawer-4-Drawer-Pedestal-Workbench-72-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1107/Trash-Cans-with-Wheels/Rubbermaid-Trash-Can-with-Wheels-50-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2036BLU/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-36-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10972/Vacuums-Floor-Cleaners/Rug-Doctor-Carpet-Cleaner>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1222-LAM/Industrial-Packing-Tables/Industrial-Packing-Table-96-x-36-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2217AGR/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-18-x-78-Assembled-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10987/Dock-and-Trailer-Equipment/Forklift-Carpet-Pole-Carriage-Mount>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1105ADD/Storage-Cabinets/Additional-Shelf-for-Cabinets-36-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2172-WOOD/Pedestal-Workbenches/4-Drawer-4-Drawer-Pedestal-Workbench-72-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1107/Trash-Cans-with-Wheels/Rubbermaid-Trash-Can-with-Wheels-50-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:02:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2036BLU/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-36-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2229FGR/Folding-Tables-and-Chairs/Deluxe-Folding-Table-72-x-30-Fixed-Height-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2385-BPAWL/Poly-Strapping-Tools/Blocking-Pawl-for-Orgapack-Sealless-Combo-Strapping-Tools> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2421/Black-Wire-Shelving/Black-Wire-Shelving-Unit-36-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2228BLU/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Adjustable-Height-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2234BL/Folding-Tables-and-Chairs/Economy-Folding-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2422-54A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-12-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2425-54/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-18-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2217AT/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-18-x-78-Assembled-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2229FGR/Folding-Tables-and-Chairs/Deluxe-Folding-Table-72-x-30-Fixed-Height-Light-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2385-BPAWL/Poly-Strapping-Tools/Blocking-Pawl-for-Orgapack-Sealless-Combo-Strapping-Tools>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2421/Black-Wire-Shelving/Black-Wire-Shelving-Unit-36-x-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2228BLU/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Adjustable-Height-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2234BL/Folding-Tables-and-Chairs/Economy-Folding-Chair-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2422-54A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-12-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2425-54/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-18-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2217AT/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-18-x-78-Assembled-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2426-54A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-x-24-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2727/Dock-Boards-and-Plates/Steel-Dock-Board-20000-lb-Capacity-60-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2512BLU/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-39-with-7-x-12-x-4-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2518/Literature-Displays/Wooden-Floor-Stand-Magazine-Rack-20-Pocket> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-257BL/Paint-Markers/Marsh-Paint-Markers-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2425-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-72-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2560BR/Picnic-Tables/Hex-Recycled-Plastic-Picnic-Table-46-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2732/Dock-and-Trailer-Equipment/Ratchet-Beam-Trailer-Jack-100000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2426-54A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-x-24-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2727/Dock-Boards-and-Plates/Steel-Dock-Board-20000-lb-Capacity-60-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2512BLU/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-39-with-7-x-12-x-4-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2518/Literature-Displays/Wooden-Floor-Stand-Magazine-Rack-20-Pocket>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-257BL/Paint-Markers/Marsh-Paint-Markers-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2425-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-72-x-18-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2560BR/Picnic-Tables/Hex-Recycled-Plastic-Picnic-Table-46-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2732/Dock-and-Trailer-Equipment/Ratchet-Beam-Trailer-Jack-100000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3722/Safety-Guards-Barriers/Concrete-Installation-Kit-for-Rack-Protectors-and-Pallet-Racks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3718/Safety-Guards-Barriers/Ribbed-Bollard-Sleeve-4-x-56?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3712/Safety-Guards-Barriers/Bolt-On-Guard-Rail-3-Rib-6-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3739/Media-Carts/Instrument-Cart-42-x-25-x-34> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3730/Stools/Shop-Stool-Padded-with-Adjustable-Legs?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3729BL/Stools/Shop-Stool-Padded-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3745/Picnic-Tables/Aluminum-Picnic-Table-6-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3733BU/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3722/Safety-Guards-Barriers/Concrete-Installation-Kit-for-Rack-Protectors-and-Pallet-Racks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3718/Safety-Guards-Barriers/Ribbed-Bollard-Sleeve-4-x-56?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3712/Safety-Guards-Barriers/Bolt-On-Guard-Rail-3-Rib-6-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3739/Media-Carts/Instrument-Cart-42-x-25-x-34>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3730/Stools/Shop-Stool-Padded-with-Adjustable-Legs?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3729BL/Stools/Shop-Stool-Padded-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3745/Picnic-Tables/Aluminum-Picnic-Table-6-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3733BU/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3886-CAP/IBC-Tanks/Replacement-Cap-for-IBC-Tank> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3897BLU/Bin-Organizers/Mobile-Gravity-Shelf-Bin-Organizer-7-x-12-x-4-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4052BLU/Bulk-Containers/Collapsible-Bulk-Container-48-x-40-x-34-1500-lb-Capacity-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4077/Safety-Guards-Barriers/High-Profile-Machine-Guard-36-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4053BLU/Bulk-Containers/Collapsible-Bulk-Container-48-x-45-x-42-1500-lb-Capacity-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3959B~Y/Anti-Fatigue-Mats/Happy-Feet-Mat-3-x-5-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3894BLU/Bin-Organizers/Stationary-Gravity-Shelf-Bin-Organizer-7-x-12-x-4-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4052BL/Bulk-Containers/Collapsible-Bulk-Container-48-x-40-x-34-1500-lb-Capacity-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3886-CAP/IBC-Tanks/Replacement-Cap-for-IBC-Tank>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3897BLU/Bin-Organizers/Mobile-Gravity-Shelf-Bin-Organizer-7-x-12-x-4-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4052BLU/Bulk-Containers/Collapsible-Bulk-Container-48-x-40-x-34-1500-lb-Capacity-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4077/Safety-Guards-Barriers/High-Profile-Machine-Guard-36-x-48?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4053BLU/Bulk-Containers/Collapsible-Bulk-Container-48-x-45-x-42-1500-lb-Capacity-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3959B~Y/Anti-Fatigue-Mats/Happy-Feet-Mat-3-x-5-Black-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3894BLU/Bin-Organizers/Stationary-Gravity-Shelf-Bin-Organizer-7-x-12-x-4-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4052BL/Bulk-Containers/Collapsible-Bulk-Container-48-x-40-x-34-1500-lb-Capacity-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4112BL/Office-Chairs/Fabric-Task-Chair-with-Adjustable-Arms-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4119LIME/Office-Chairs/Foam-Padded-Mesh-Chair-Lime-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4159/Steel-Workbenches/Welded-Machine-Table-24-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4126/Extension-Cords-and-Power-Strips/Cord-Protector-10-Standard?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4185R/Tilt-Trucks/Uline-Standard-Tilt-Truck-1-2-Cubic-Yard-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4116BE/Office-Chairs/Leather-Executive-Chair-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4177M-Y/Safety-Storage/Undercounter-Flammable-Storage-Cabinet-Manual-Doors-Yellow-22-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4126Y/Extension-Cords-and-Power-Strips/Cord-Protector-10-Standard-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4112BL/Office-Chairs/Fabric-Task-Chair-with-Adjustable-Arms-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4119LIME/Office-Chairs/Foam-Padded-Mesh-Chair-Lime-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4159/Steel-Workbenches/Welded-Machine-Table-24-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4126/Extension-Cords-and-Power-Strips/Cord-Protector-10-Standard?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4185R/Tilt-Trucks/Uline-Standard-Tilt-Truck-1-2-Cubic-Yard-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4116BE/Office-Chairs/Leather-Executive-Chair-Beige>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4177M-Y/Safety-Storage/Undercounter-Flammable-Storage-Cabinet-Manual-Doors-Yellow-22-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4126Y/Extension-Cords-and-Power-Strips/Cord-Protector-10-Standard-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4259/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-36-x-18-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5699/Storage-Cabinets/Wall-Mount-Cabinet-Clear-View-36-x-14-x-27?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5739/Spill-Containment/Flexible-Spill-Tray-Medium-24-x-48-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4284/Display-Fixtures/Male-Headless-Mannequin> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4285/Clothing-Racks-and-Accessories/Cover-Supports-for-Z-Rack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4323/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-96-x-36-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4306Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-48-x-18-x-72-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5705M/Safety-Storage/Flammable-Drum-Storage-Cabinet-Horizontal-Manual-Doors-55-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4259/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-36-x-18-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5699/Storage-Cabinets/Wall-Mount-Cabinet-Clear-View-36-x-14-x-27?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5739/Spill-Containment/Flexible-Spill-Tray-Medium-24-x-48-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4284/Display-Fixtures/Male-Headless-Mannequin>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4285/Clothing-Racks-and-Accessories/Cover-Supports-for-Z-Rack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4323/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-96-x-36-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4306Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-48-x-18-x-72-Zinc>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5705M/Safety-Storage/Flammable-Drum-Storage-Cabinet-Horizontal-Manual-Doors-55-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5745/Spill-Containment/Deluxe-Leak-Diverter-10-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5770-SS/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-72-x-36-Stainless-Steel-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5817/Clothing-Racks-and-Accessories/Pipe-Clothing-Rack-Double-Rail> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5822/Counting-Scales/Uline-Deluxe-Counting-Scale-110-lbs-x-002-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6124O/Welding/Welding-Screen-6-x-10-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6097/Compact-Bench-Scales/OHAUS-Adventurer-Balance-Scale-820-grams-x-001-gram> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6124S8/Welding/Welding-Screen-6-x-10-Shade-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6113/Hand-and-Power-Tools/Cordless-Drill-and-Driver-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5745/Spill-Containment/Deluxe-Leak-Diverter-10-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5770-SS/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-72-x-36-Stainless-Steel-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5817/Clothing-Racks-and-Accessories/Pipe-Clothing-Rack-Double-Rail>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5822/Counting-Scales/Uline-Deluxe-Counting-Scale-110-lbs-x-002-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6124O/Welding/Welding-Screen-6-x-10-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6097/Compact-Bench-Scales/OHAUS-Adventurer-Balance-Scale-820-grams-x-001-gram>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6124S8/Welding/Welding-Screen-6-x-10-Shade-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6113/Hand-and-Power-Tools/Cordless-Drill-and-Driver-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-62/Platform-Trucks/Welded-Platform-Truck-30-x-60?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6237/Platform-Trucks/Stainless-Steel-Platform-Truck-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6199-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-120-x-42-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6131/Traffic-Safety/A-Frame-Barricade-Leg> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6146/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-Wire-Shelves-72-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-622-3~4/Steel-Strapping-Tools/Steel-Strapping-Tools-and-Cart-Offer-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6226/Chrome-Wire-Shelving/Wire-Basket-Dividers-24-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6160/Chrome-Wire-Shelving/Quick-Adjust-Wire-Shelving-48-x-18-x-63-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-62/Platform-Trucks/Welded-Platform-Truck-30-x-60?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6237/Platform-Trucks/Stainless-Steel-Platform-Truck-24-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6199-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-120-x-42-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6131/Traffic-Safety/A-Frame-Barricade-Leg>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6146/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-Wire-Shelves-72-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-622-3~4/Steel-Strapping-Tools/Steel-Strapping-Tools-and-Cart-Offer-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6226/Chrome-Wire-Shelving/Wire-Basket-Dividers-24-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6160/Chrome-Wire-Shelving/Quick-Adjust-Wire-Shelving-48-x-18-x-63-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6394T/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-3-Drawer-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6396BL/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-5-Drawer-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6447/Pegboards/Straight-Hooks-for-Pegboard-2-Zinc-Plated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6400/Parts-Cabinets/Steel-Compartment-Box-24-Slot> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-645R/Carpet-Mats/Standard-Carpet-Mat-3-x-6-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6249/Safety-Guards-Barriers/Lift-Out-Guard-Rail-2-Rib-8-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6428/Chrome-Wire-Shelving/Additional-Quick-Adjust-Wire-Shelves-36-x-24-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6432/Light-Bulbs/LED-Wrap-Light-2900-Lumens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6394T/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-3-Drawer-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6396BL/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-5-Drawer-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6447/Pegboards/Straight-Hooks-for-Pegboard-2-Zinc-Plated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6400/Parts-Cabinets/Steel-Compartment-Box-24-Slot>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-645R/Carpet-Mats/Standard-Carpet-Mat-3-x-6-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6249/Safety-Guards-Barriers/Lift-Out-Guard-Rail-2-Rib-8-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6428/Chrome-Wire-Shelving/Additional-Quick-Adjust-Wire-Shelves-36-x-24-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6432/Light-Bulbs/LED-Wrap-Light-2900-Lumens>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6534/Cable-Ties-and-Tools/Deluxe-Cable-Tie-Gun> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-646GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-8-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6484/Bathroom-Supplies/Straight-Grab-Bar-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6490BL/Mops-and-Squeegees/Colored-Floor-Squeegee-Rubber-24-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6523BU/Reception-and-Guest-Chairs/Vinyl-Stackable-Chair-with-Armrests-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6485/Bathroom-Supplies/Straight-Grab-Bar-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6470/First-Aid/Uline-ANSI-Approved-First-Aid-Kit-Class-B-50-Person> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6529BR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-4-x-8-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6534/Cable-Ties-and-Tools/Deluxe-Cable-Tie-Gun>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-646GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-8-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6484/Bathroom-Supplies/Straight-Grab-Bar-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6490BL/Mops-and-Squeegees/Colored-Floor-Squeegee-Rubber-24-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6523BU/Reception-and-Guest-Chairs/Vinyl-Stackable-Chair-with-Armrests-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6485/Bathroom-Supplies/Straight-Grab-Bar-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6470/First-Aid/Uline-ANSI-Approved-First-Aid-Kit-Class-B-50-Person>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6529BR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-4-x-8-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6771/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-18-x-72?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6749-96/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-x-30-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6749-54A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-60-x-30-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7956BRASS/Special-Use-Mats/Kick-Plates-8-x-34-Brass> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6772Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-72-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7951G/Picnic-Tables/Inground-Mount-Picnic-Table-46-Square-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7962/Fall-Protection/Miller-Twin-Turbo-Retractable-Webbing-Lanyard-with-Rebar-Hooks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7940BL/Outdoor-Mats/3M-6050-Nomad-Scraper-Mat-4-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6771/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-18-x-72?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6749-96/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-x-30-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6749-54A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-60-x-30-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7956BRASS/Special-Use-Mats/Kick-Plates-8-x-34-Brass>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6772Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-72-Zinc>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7951G/Picnic-Tables/Inground-Mount-Picnic-Table-46-Square-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7962/Fall-Protection/Miller-Twin-Turbo-Retractable-Webbing-Lanyard-with-Rebar-Hooks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7940BL/Outdoor-Mats/3M-6050-Nomad-Scraper-Mat-4-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7984-BATT/Grounds-Maintenance/Replacement-Battery-for-Cordless-Chainsaw> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7986/Grounds-Maintenance/Backpack-Pressure-Sprayer-4-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7992/Platform-Scales/OHAUS-Ranger-7000-Digital-Scale-15-lbs-x-0002-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8019-MAP/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-60-x-36-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8021-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-30-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-800/Kraft-Tape-Dispensers/Better-Pack-Electronic-Tape-Dispenser-555eS> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8025-34/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-30-x-24-x-34?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8024-34BL/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-30-x-12-x-34-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7984-BATT/Grounds-Maintenance/Replacement-Battery-for-Cordless-Chainsaw>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7986/Grounds-Maintenance/Backpack-Pressure-Sprayer-4-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7992/Platform-Scales/OHAUS-Ranger-7000-Digital-Scale-15-lbs-x-0002-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8019-MAP/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-60-x-36-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8021-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-30-x-18-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-800/Kraft-Tape-Dispensers/Better-Pack-Electronic-Tape-Dispenser-555eS>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8025-34/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-30-x-24-x-34?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8024-34BL/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-30-x-12-x-34-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8035C/Slatwall/Wire-Shelves-12-x-8-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8297-3/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-8-x-8-x-8-3-Sided> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8035BL/Slatwall/Wire-Shelves-12-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8261/File-Cabinets-and-Bookcases/Collaboration-Mobile-Pedestal-File-2-Drawer-with-Cushion?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8322GR/Lockers-and-Equipment/Gear-Locker-with-Door-1-Wide-Unassembled-24-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8321/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-18-x-72?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8269/Safety-Guards-Barriers/Portable-Safety-Barrier-Powder-Coated-Flat-Feet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8325-ADD/Lockers-and-Equipment/Add-On-Unit-for-Bulk-Storage-Locker-Double-Tier-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8035C/Slatwall/Wire-Shelves-12-x-8-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8297-3/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-8-x-8-x-8-3-Sided>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8035BL/Slatwall/Wire-Shelves-12-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8261/File-Cabinets-and-Bookcases/Collaboration-Mobile-Pedestal-File-2-Drawer-with-Cushion?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8322GR/Lockers-and-Equipment/Gear-Locker-with-Door-1-Wide-Unassembled-24-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8321/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-18-x-72?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8269/Safety-Guards-Barriers/Portable-Safety-Barrier-Powder-Coated-Flat-Feet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8325-ADD/Lockers-and-Equipment/Add-On-Unit-for-Bulk-Storage-Locker-Double-Tier-36-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8368GR/Office-Desks/Electric-Adjustable-Height-L-Desk-72-x-72-x-24-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-867BLU/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-36-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8679/Spill-Containment/Low-Profile-Spill-Dike-10-x-4-x-2-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8347/Bin-Organizers/Bin-Storage-Cabinet-36-x-24-x-78-138-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8368GR/Office-Desks/Electric-Adjustable-Height-L-Desk-72-x-72-x-24-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-867BLU/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-36-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8679/Spill-Containment/Low-Profile-Spill-Dike-10-x-4-x-2-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8347/Bin-Organizers/Bin-Storage-Cabinet-36-x-24-x-78-138-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-867G/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-36-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8379/Office-Desks/Fabric-Privacy-Panel-48-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8623/Plastic-Indoor-Trash-Cans/Stainless-Steel-Dolly-Single> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8622Y/Lockout-Tagout/Uline-Lockout-Padlock-Keyed-Alike-1-1-2-Shackle-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-867G/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-36-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8379/Office-Desks/Fabric-Privacy-Panel-48-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8623/Plastic-Indoor-Trash-Cans/Stainless-Steel-Dolly-Single>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8622Y/Lockout-Tagout/Uline-Lockout-Padlock-Keyed-Alike-1-1-2-Shackle-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-874Y/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-879/Grounds-Maintenance/Plastic-Scoop-2-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8833/Crowd-Control/Outdoor-Crowd-Control-Posts-with-Retractable-Belt-Black-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8796/File-Cabinets-and-Bookcases/Flat-File-Cabinet-36-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-874Y/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-879/Grounds-Maintenance/Plastic-Scoop-2-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8833/Crowd-Control/Outdoor-Crowd-Control-Posts-with-Retractable-Belt-Black-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8796/File-Cabinets-and-Bookcases/Flat-File-Cabinet-36-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9004-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-96-x-30-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9002-LAM/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-60-x-30-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8779/Wide-Span-Storage-Racks/Caster-Kit-for-Wide-Span-Storage-Racks-Set-of-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10425SIL/Laser-Labels/Uline-Foil-Laser-Labels-Silver-2-5-8-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9004-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-96-x-30-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9002-LAM/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-60-x-30-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8779/Wide-Span-Storage-Racks/Caster-Kit-for-Wide-Span-Storage-Racks-Set-of-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10425SIL/Laser-Labels/Uline-Foil-Laser-Labels-Silver-2-5-8-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10441/Performance-Gloves/Mechanix-Original-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10448W/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-14-x-150-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10443M/Leather-Gloves/Cowhide-Leather-Drivers-Gloves-Lined-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10449BLU/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-20-x-100-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10493/Safety-Glasses/KleenGuard-Safety-Readers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10485BLU/Work-Wear/Polyethylene-Aprons-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10485W/Work-Wear/Polyethylene-Aprons-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10508BLU/Vinyl-Envelopes-Job-Ticket-Holders/Deluxe-Job-Ticket-Holders-9-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10441/Performance-Gloves/Mechanix-Original-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10448W/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-14-x-150-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10443M/Leather-Gloves/Cowhide-Leather-Drivers-Gloves-Lined-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10449BLU/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-20-x-100-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10493/Safety-Glasses/KleenGuard-Safety-Readers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10485BLU/Work-Wear/Polyethylene-Aprons-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10485W/Work-Wear/Polyethylene-Aprons-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10508BLU/Vinyl-Envelopes-Job-Ticket-Holders/Deluxe-Job-Ticket-Holders-9-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10848BLU/Reclosable-Poly-Bags/10-x-12-2-Mil-Colored-Reclosable-Bags-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10767G/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Green-4-x-4-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10837/Slider-Zip-Bags/10-1-2-x-11-25-Mil-Hefty-Slider-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10851/White-Block-Poly-Bags/8-x-12-2-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11402/Inventory-Labels/Disposal-Trash-Labels-Trash-Basura-Smieci-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10921/Flat-Poly-Bags/36-x-48-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11461/Specialty-Paper/Butcher-Paper-Roll-White-60-x-1100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11034/Flat-Poly-Bags/14-x-30-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10848BLU/Reclosable-Poly-Bags/10-x-12-2-Mil-Colored-Reclosable-Bags-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10767G/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Green-4-x-4-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10837/Slider-Zip-Bags/10-1-2-x-11-25-Mil-Hefty-Slider-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10851/White-Block-Poly-Bags/8-x-12-2-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11402/Inventory-Labels/Disposal-Trash-Labels-Trash-Basura-Smieci-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10921/Flat-Poly-Bags/36-x-48-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11461/Specialty-Paper/Butcher-Paper-Roll-White-60-x-1100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11034/Flat-Poly-Bags/14-x-30-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1148/Poly-Tubing/4-Mil-Poly-Tubing-Roll-16-x-750> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12567/Performance-Gloves/Mechanix-Original-Vent-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12539/Retail-Boxes/Pillow-Boxes-8-x-4-1-2-x-1-1-8-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12566BLU-X/Performance-Gloves/Mechanix-Fastfit-Gloves-Blue-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12792/Netting/Protective-Netting-3-8-5-8-x-1500-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12567S/Performance-Gloves/Mechanix-Original-Vent-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12568L/Cold-Weather-Gloves/Ironclad-Cold-Condition-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12806/Paper-Office-Envelopes/A7-Gummed-Announcement-Envelopes-5-1-4-x-7-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1148/Poly-Tubing/4-Mil-Poly-Tubing-Roll-16-x-750>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12567/Performance-Gloves/Mechanix-Original-Vent-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12539/Retail-Boxes/Pillow-Boxes-8-x-4-1-2-x-1-1-8-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12566BLU-X/Performance-Gloves/Mechanix-Fastfit-Gloves-Blue-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12792/Netting/Protective-Netting-3-8-5-8-x-1500-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12567S/Performance-Gloves/Mechanix-Original-Vent-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12568L/Cold-Weather-Gloves/Ironclad-Cold-Condition-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12806/Paper-Office-Envelopes/A7-Gummed-Announcement-Envelopes-5-1-4-x-7-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12822/Poly-Mailers/Clear-View-Poly-Mailers-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12828/Stretch-Wrap-Machines/Portable-Stretch-Wrap-Cast-80-gauge-60-x-5000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12811/Rags-and-Towels/Uline-Microfiber-Glass-and-Mirror-Towels-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12830/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Sheets-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12847/Bubble-Bags/6-x-6-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12873/Double-Sided-Tape/Uline-Bonding-Tape-1-2-x-72-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12870/Paper-Office-Envelopes/Booklet-Gummed-Envelopes-White-9-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13106/Clear-Packing-List-Envelopes/Super-Stick-Packing-List-Envelopes-Clear-9-1-2-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12822/Poly-Mailers/Clear-View-Poly-Mailers-6-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12828/Stretch-Wrap-Machines/Portable-Stretch-Wrap-Cast-80-gauge-60-x-5000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12811/Rags-and-Towels/Uline-Microfiber-Glass-and-Mirror-Towels-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12830/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Sheets-24-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12847/Bubble-Bags/6-x-6-Bubble-Bags-Open-End>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12873/Double-Sided-Tape/Uline-Bonding-Tape-1-2-x-72-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12870/Paper-Office-Envelopes/Booklet-Gummed-Envelopes-White-9-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13106/Clear-Packing-List-Envelopes/Super-Stick-Packing-List-Envelopes-Clear-9-1-2-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13143BL/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-13-Wine-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13130LTBLU/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-16-x-6-x-12-Vogue-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13113/Inventory-Labels/Inventory-Control-Labels-Quarantine-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13144OAT/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Oatmeal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13144R/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13150BL/Plastic-Shopping-Bags/T-Shirt-Bags-18-x-10-x-30-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13150R/Plastic-Shopping-Bags/T-Shirt-Bags-18-x-10-x-30-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13159BL/Plastic-Shopping-Bags/Draw-Cord-Bags-16-x-18-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13143BL/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-13-Wine-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13130LTBLU/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-16-x-6-x-12-Vogue-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13113/Inventory-Labels/Inventory-Control-Labels-Quarantine-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13144OAT/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Oatmeal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13144R/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13150BL/Plastic-Shopping-Bags/T-Shirt-Bags-18-x-10-x-30-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13150R/Plastic-Shopping-Bags/T-Shirt-Bags-18-x-10-x-30-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:03:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13159BL/Plastic-Shopping-Bags/Draw-Cord-Bags-16-x-18-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13169I/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Ivory> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13319/Corrugated-Boxes-200-Test/22-x-10-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13162/Gift-Wrap-and-Supplies/Pull-Bows-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13169LB/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13390SIL/Safety-Glasses/Ice-Wraparounds-Silver-Mirror> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13396G/Plastic-Bins/Plastic-Shelf-Bins-4-x-12-x-4-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13388/Hangers/Tubular-Plastic-Hangers-5-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13398R/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-x-12-x-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13169I/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Ivory>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13319/Corrugated-Boxes-200-Test/22-x-10-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13162/Gift-Wrap-and-Supplies/Pull-Bows-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13169LB/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13390SIL/Safety-Glasses/Ice-Wraparounds-Silver-Mirror>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13396G/Plastic-Bins/Plastic-Shelf-Bins-4-x-12-x-4-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13388/Hangers/Tubular-Plastic-Hangers-5-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13398R/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-x-12-x-4-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13561/Trash-Liners-Bags/Trash-Can-Bands-17-x-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14656T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3265-Corrosive-Liquid-Acidic-Organic-NOS-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14654T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1824-Sodium-Hydroxide-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14830/Cups/Dixie-Plastic-Drinking-Straws-775> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14852BLU/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-54-x-34-x-30-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1495B/Static-Shielding-Bags/3-x-5-Static-Shielding-Bags-Bulk-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14969/Food-Bags/WineSkin> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14895BL/3M-Double-Sided-Tape/3M-4462-Double-Sided-Foam-Tape-1-2-x-72-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13561/Trash-Liners-Bags/Trash-Can-Bands-17-x-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14656T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3265-Corrosive-Liquid-Acidic-Organic-NOS-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14654T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1824-Sodium-Hydroxide-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14830/Cups/Dixie-Plastic-Drinking-Straws-775>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14852BLU/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-54-x-34-x-30-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1495B/Static-Shielding-Bags/3-x-5-Static-Shielding-Bags-Bulk-Pack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14969/Food-Bags/WineSkin>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14895BL/3M-Double-Sided-Tape/3M-4462-Double-Sided-Foam-Tape-1-2-x-72-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15226G/Plastic-Tags/Self-Laminating-Tags-4-3-4-x-2-3-8-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15227R/Plastic-Tags/Self-Laminating-Tags-6-1-4-x-3-1-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15234G/Wristbands/Tyvek-Wristbands-Checkerboard-Neon-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15165/Flat-Poly-Bags/1-x-2-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15229PLAIN/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-5-4-3-4-x-2-3-8-Plain> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15190/Wood-Crates/Wood-Crate-84-x-84-x-84-with-Pallet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15237PLAIN/Metal-Tags/Embossable-Tags-3-x-1-Plain> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15227/Plastic-Tags/Self-Laminating-Tags-6-1-4-x-3-1-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15226G/Plastic-Tags/Self-Laminating-Tags-4-3-4-x-2-3-8-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15227R/Plastic-Tags/Self-Laminating-Tags-6-1-4-x-3-1-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15234G/Wristbands/Tyvek-Wristbands-Checkerboard-Neon-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15165/Flat-Poly-Bags/1-x-2-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15229PLAIN/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-5-4-3-4-x-2-3-8-Plain>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15190/Wood-Crates/Wood-Crate-84-x-84-x-84-with-Pallet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15237PLAIN/Metal-Tags/Embossable-Tags-3-x-1-Plain>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15227/Plastic-Tags/Self-Laminating-Tags-6-1-4-x-3-1-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15271R/Reclosable-Poly-Bags/5-x-8-2-Mil-Colored-Reclosable-Bags-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15281S/Vermiculite/Vermiculite-Skid-Lot-Grade-3-4-Cu-Ft-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1548/Steel-Strapping/Standard-Grade-Steel-Strapping-3-4-x-015-x-2751> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15634XX/Hats-and-Accessories/Mechanix-Camo-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15331/Cut-Resistant-Gloves/Uline-Super-Gription-Coated-Kevlar-Cut-Resistant-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15430/Retail-Cushioning/Tissue-Paper-Sheets-12-x-18-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15678/Specialty-Paper/Freezer-Paper-Roll-48-x-1100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15322S/Latex-Gloves/Ansell-TouchNTuff-69-318-Latex-Gloves-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15271R/Reclosable-Poly-Bags/5-x-8-2-Mil-Colored-Reclosable-Bags-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15281S/Vermiculite/Vermiculite-Skid-Lot-Grade-3-4-Cu-Ft-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1548/Steel-Strapping/Standard-Grade-Steel-Strapping-3-4-x-015-x-2751>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15634XX/Hats-and-Accessories/Mechanix-Camo-Gloves-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15331/Cut-Resistant-Gloves/Uline-Super-Gription-Coated-Kevlar-Cut-Resistant-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15430/Retail-Cushioning/Tissue-Paper-Sheets-12-x-18-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15678/Specialty-Paper/Freezer-Paper-Roll-48-x-1100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15322S/Latex-Gloves/Ansell-TouchNTuff-69-318-Latex-Gloves-Powder-Free-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-157/Indestructo-and-Literature-Mailers/7-1-2-x-7-x-3-1-4-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17040/Bottles/Boston-Round-Squeezable-Bottles-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17092/Literature-Displays/Easel-Backs-7-Single-Wing?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15723Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Yellow-2-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17110SM/Safety-Glasses/Deluxe-Ice-Wraparounds-Smoke> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17151XX/Performance-Gloves/Ironclad-General-Utility-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17173/Safety-Reflective-Tape/Reflective-Tape-1-x-10-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1720/Indestructo-and-Literature-Mailers/5-x-4-x-4-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-157/Indestructo-and-Literature-Mailers/7-1-2-x-7-x-3-1-4-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17040/Bottles/Boston-Round-Squeezable-Bottles-2-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17092/Literature-Displays/Easel-Backs-7-Single-Wing?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15723Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Yellow-2-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17110SM/Safety-Glasses/Deluxe-Ice-Wraparounds-Smoke>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17151XX/Performance-Gloves/Ironclad-General-Utility-Gloves-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17173/Safety-Reflective-Tape/Reflective-Tape-1-x-10-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1720/Indestructo-and-Literature-Mailers/5-x-4-x-4-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17226/Degreasers/3M-Citrus-Base-Cleaner> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1721/Indestructo-and-Literature-Mailers/5-x-5-x-4-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17895/Velcro-Brand/Velcro-Brand-Cinch-Straps-1-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17208/Paper-Office-Envelopes/Coin-Envelopes-White-3-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17490S/Glass-Canning-Jars/Ball-Glass-Canning-Jars-Skid-Lot-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17637/3M-Double-Sided-Tape/3M-410S-Indoor-Mounting-Tape-1-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17495M/Hats-and-Accessories/Jaguar-Leather-Palm-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17444/3M-VHB-Tape/3M-Tape-Primer-94-1-2-Pint> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17226/Degreasers/3M-Citrus-Base-Cleaner>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1721/Indestructo-and-Literature-Mailers/5-x-5-x-4-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17895/Velcro-Brand/Velcro-Brand-Cinch-Straps-1-x-18-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17208/Paper-Office-Envelopes/Coin-Envelopes-White-3-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17490S/Glass-Canning-Jars/Ball-Glass-Canning-Jars-Skid-Lot-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17637/3M-Double-Sided-Tape/3M-410S-Indoor-Mounting-Tape-1-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17495M/Hats-and-Accessories/Jaguar-Leather-Palm-Gloves-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17444/3M-VHB-Tape/3M-Tape-Primer-94-1-2-Pint>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17921/Bakery-Supplies/Round-Scalloped-Cake-Pads-12-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17945BL/Pails/Gamma-Seal-Lid-for-35-5-6-and-7-Gallon-Plastic-Pail-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17930W-2X/Disposable-Clothing/Uline-Economy-Deluxe-Coverall-with-Hood-Zip-Front-White-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17937/Head-Protection/Nylon-Honeycomb-Beard-Nets?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17909/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Window-Lid?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17905SIL/Retail-Boxes/Deep-Metal-Tins-Round-2-oz-Solid-Lid-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17948/Netting/Protective-Netting-6-8-x-500-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17924-M/Disposable-Clothing/Uline-Coverall-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17921/Bakery-Supplies/Round-Scalloped-Cake-Pads-12-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17945BL/Pails/Gamma-Seal-Lid-for-35-5-6-and-7-Gallon-Plastic-Pail-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17930W-2X/Disposable-Clothing/Uline-Economy-Deluxe-Coverall-with-Hood-Zip-Front-White-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17937/Head-Protection/Nylon-Honeycomb-Beard-Nets?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17909/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Window-Lid?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17905SIL/Retail-Boxes/Deep-Metal-Tins-Round-2-oz-Solid-Lid-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17948/Netting/Protective-Netting-6-8-x-500-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17924-M/Disposable-Clothing/Uline-Coverall-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1813/Flat-Poly-Bags/16-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18129XX/Rainwear/Deluxe-PVC-Rain-Pants-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19486/Sorbents-and-Spill-Kits/Battery-Acid-Spill-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19771/Heavy-Duty-Boxes/12-x-9-x-6-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19698/Plates-and-Bowls/Dixie-Heavyweight-Paper-Plates-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19473GR/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-24-x-15-x-8-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19729/Disposable-Masks/3M-9105-N95-Flat-Fold-Respirator> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19724/Key-Holders/Split-Key-Rings-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1813/Flat-Poly-Bags/16-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18129XX/Rainwear/Deluxe-PVC-Rain-Pants-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19486/Sorbents-and-Spill-Kits/Battery-Acid-Spill-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19771/Heavy-Duty-Boxes/12-x-9-x-6-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19698/Plates-and-Bowls/Dixie-Heavyweight-Paper-Plates-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19473GR/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-24-x-15-x-8-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19729/Disposable-Masks/3M-9105-N95-Flat-Fold-Respirator>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19724/Key-Holders/Split-Key-Rings-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19797W/Twist-Ties/Paper-Pre-Cut-Twist-Ties-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19935C/Gridwall/Peg-Hooks-for-Gridwall-8-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19942/Gridwall/5-J-Hook-Waterfall-for-Gridwall-16?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20039A/Labware/Glass-Dropper-Bottles-4-oz-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19936W/Gridwall/Peg-Hooks-for-Gridwall-10-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19979O-L/Rainwear/Class-3-Hi-Vis-Heavy-Duty-Rain-Jacket-Orange-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20041B/Jugs/F-Style-Jugs-Bulk-Pack-1-2-Gallon-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20198/Food-Prep/Aluminum-Foil-Roll-Standard-18-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19797W/Twist-Ties/Paper-Pre-Cut-Twist-Ties-8-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19935C/Gridwall/Peg-Hooks-for-Gridwall-8-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19942/Gridwall/5-J-Hook-Waterfall-for-Gridwall-16?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20039A/Labware/Glass-Dropper-Bottles-4-oz-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19936W/Gridwall/Peg-Hooks-for-Gridwall-10-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19979O-L/Rainwear/Class-3-Hi-Vis-Heavy-Duty-Rain-Jacket-Orange-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20041B/Jugs/F-Style-Jugs-Bulk-Pack-1-2-Gallon-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20198/Food-Prep/Aluminum-Foil-Roll-Standard-18-x-1000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20216/Roll-Cradles/14-Diameter-Roll-Cradles-44-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20307A/Workplace-Signs/Do-Not-Enter-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20248/Gondola/Gondola-Price-Tag-Holders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20310V/Workplace-Signs/Please-Ring-Bell-For-Service-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20219BL/Badges-and-ID-Cards/Standard-Lanyard-with-Clip-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20256D/Plastic-Bins/Dividers-for-7-x-18-x-4-Indicator-Bins-7-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20282/Warehouse-Signs/Door-Sign-Employees-Only> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20324/3M-Reusable-Respirators/3M-6004-Ammonia-Methylamine-Cartridge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20216/Roll-Cradles/14-Diameter-Roll-Cradles-44-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20307A/Workplace-Signs/Do-Not-Enter-Sign-Aluminum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20248/Gondola/Gondola-Price-Tag-Holders>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20310V/Workplace-Signs/Please-Ring-Bell-For-Service-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20219BL/Badges-and-ID-Cards/Standard-Lanyard-with-Clip-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20256D/Plastic-Bins/Dividers-for-7-x-18-x-4-Indicator-Bins-7-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20282/Warehouse-Signs/Door-Sign-Employees-Only>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20324/3M-Reusable-Respirators/3M-6004-Ammonia-Methylamine-Cartridge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20529/Drums/Open-Top-Stainless-Steel-Drum-with-Lid-30-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20374/Specialty-Paper/Steak-Paper-Sheets-Black-8-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20544/Corrugated-Boxes-200-Test/32-x-32-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21682O-L/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Orange-L-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20504/Indestructo-and-Literature-Mailers/5-x-5-x-5-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21694-18/Clothing-Racks-and-Accessories/Round-Size-Dividers-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21694-0/Clothing-Racks-and-Accessories/Round-Size-Dividers-0> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21702-X/Work-Wear/Cold-Storage-Coveralls-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20529/Drums/Open-Top-Stainless-Steel-Drum-with-Lid-30-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20374/Specialty-Paper/Steak-Paper-Sheets-Black-8-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20544/Corrugated-Boxes-200-Test/32-x-32-x-8-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21682O-L/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Orange-L-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20504/Indestructo-and-Literature-Mailers/5-x-5-x-5-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21694-18/Clothing-Racks-and-Accessories/Round-Size-Dividers-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21694-0/Clothing-Racks-and-Accessories/Round-Size-Dividers-0>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21702-X/Work-Wear/Cold-Storage-Coveralls-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2176/Flat-Poly-Bags/6-x-12-15-Mil-Doorknob-Bags?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21779/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Press-On-Vinyl-Envelopes-8-1-2-x-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21772/Hangers/Childrens-Hangers-Swivel-Hook> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21768/Inventory-Labels/Block-Out-Labels-1-x-1?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21722/Bottles/Caps-for-Woozy-Bottles-24-414-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21758BL/Pens/BIC-Gel-ocity-Gel-Pen-Medium-Tip-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21750/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22158BLU/Welding/Replacement-Welding-Curtain-6-x-4-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2176/Flat-Poly-Bags/6-x-12-15-Mil-Doorknob-Bags?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21779/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Press-On-Vinyl-Envelopes-8-1-2-x-11>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21772/Hangers/Childrens-Hangers-Swivel-Hook>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21768/Inventory-Labels/Block-Out-Labels-1-x-1?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21722/Bottles/Caps-for-Woozy-Bottles-24-414-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21758BL/Pens/BIC-Gel-ocity-Gel-Pen-Medium-Tip-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21750/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-24-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22158BLU/Welding/Replacement-Welding-Curtain-6-x-4-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22232/Wine-Shippers-and-Supplies/Wine-Carrier-2-Bottle-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22277/Cups/Uline-Crystal-Clear-Plastic-Cups-20-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22245BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-7-x-11-1-2-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22197/Corrugated-Boxes-200-Test/20-x-16-x-9-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22263/Gridwall/Scanner-Hooks-for-Gridwall-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22419G/Barcode-Labels/Desktop-Direct-Thermal-Labels-Green-2-1-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22421Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-4-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22419/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-1-4-x-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22232/Wine-Shippers-and-Supplies/Wine-Carrier-2-Bottle-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22277/Cups/Uline-Crystal-Clear-Plastic-Cups-20-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22245BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-7-x-11-1-2-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22197/Corrugated-Boxes-200-Test/20-x-16-x-9-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22263/Gridwall/Scanner-Hooks-for-Gridwall-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22419G/Barcode-Labels/Desktop-Direct-Thermal-Labels-Green-2-1-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22421Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-4-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22419/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-1-4-x-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22464BL/Jars/Double-Wall-Dome-Jars-2-oz-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22429/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-4-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22528CAMO/Travel-Bags/Uline-Daypack-Camo-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22718/Tarps/Heavy-Duty-Woven-Poly-Tarp-Silver-Black-30-x-50> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22472/Cleanroom-Supplies/Replacement-Cleanroom-Mop-Wipers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22491BLU/Straight-Wall-Containers/Straight-Wall-Container-Lid-15-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22728/Universal-Sorbents/Universal-Extra-Duty-Sorbent-Rolls-30-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22528/Travel-Bags/Uline-Daypack?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22464BL/Jars/Double-Wall-Dome-Jars-2-oz-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22429/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-4-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22528CAMO/Travel-Bags/Uline-Daypack-Camo-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22718/Tarps/Heavy-Duty-Woven-Poly-Tarp-Silver-Black-30-x-50>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22472/Cleanroom-Supplies/Replacement-Cleanroom-Mop-Wipers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22491BLU/Straight-Wall-Containers/Straight-Wall-Container-Lid-15-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22728/Universal-Sorbents/Universal-Extra-Duty-Sorbent-Rolls-30-x-150>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22528/Travel-Bags/Uline-Daypack?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2363/Flat-Poly-Bags/5-x-9-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22734GR/Plastic-Bins/Divider-Box-20-x-15-x-2-1-2-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22748BLU/Pens/Uline-Comfort-Grip-Ballpoint-Pen-Medium-Tip-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22750/Bathroom-Supplies/Grip-Tight-Urinal-Mat> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23632/Safety-Reflective-Tape/Outdoor-Reflective-Tape-4-x-50?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22807/Apparel-Bags/Open-End-Suffocation-Warning-Bags-1-Mil-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23610/Reusable-Shopping-Bags/Anti-Scratch-Pouches-10-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2365/Flat-Poly-Bags/15-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2363/Flat-Poly-Bags/5-x-9-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22734GR/Plastic-Bins/Divider-Box-20-x-15-x-2-1-2-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22748BLU/Pens/Uline-Comfort-Grip-Ballpoint-Pen-Medium-Tip-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22750/Bathroom-Supplies/Grip-Tight-Urinal-Mat>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23632/Safety-Reflective-Tape/Outdoor-Reflective-Tape-4-x-50?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22807/Apparel-Bags/Open-End-Suffocation-Warning-Bags-1-Mil-10-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23610/Reusable-Shopping-Bags/Anti-Scratch-Pouches-10-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2365/Flat-Poly-Bags/15-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23659/Laser-Labels/Integrated-Labels-7-1-2-x-5-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23704/Recycling-Containers/Recycling-Decals-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23660/Laser-Labels/Uline-Weather-Resistant-Laser-Labels-8-1-2-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2369/Bubble-Bags/18-x-23-1-2-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23706/Light-Bulbs/Sylvania-Type-A-Glass-LED-Tubes-48-T8-Daylight-15-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23657/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Label-Protectors-6-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23904/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-6-x-11-x-3-Ultra-Clear-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23688C/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-33-Gallon-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23659/Laser-Labels/Integrated-Labels-7-1-2-x-5-1-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23704/Recycling-Containers/Recycling-Decals-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23660/Laser-Labels/Uline-Weather-Resistant-Laser-Labels-8-1-2-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2369/Bubble-Bags/18-x-23-1-2-Self-Seal-Bubble-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23706/Light-Bulbs/Sylvania-Type-A-Glass-LED-Tubes-48-T8-Daylight-15-Watt>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23657/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Label-Protectors-6-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23904/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-6-x-11-x-3-Ultra-Clear-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23688C/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-33-Gallon-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2415R/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23925/3M-VHB-Tape/3M-5952-VHB-Double-Sided-Foam-Tape-1-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416BLU/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24024/Cut-Resistant-Gloves/MaxiFlex-34-8443-Cut-Resistant-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2392/Poly-Tubing/4-Mil-Poly-Tubing-Roll-7-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23946/First-Aid/3M-Coban-Wrap-1-x-5-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23999-S/Nitrile-Coated-Gloves/Uline-CoolFlex-Ultra-3-4-Micro-Foam-Nitrile-Coated-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23962/Heavy-Duty-Boxes/20-x-16-x-8-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2415R/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23925/3M-VHB-Tape/3M-5952-VHB-Double-Sided-Foam-Tape-1-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416BLU/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24024/Cut-Resistant-Gloves/MaxiFlex-34-8443-Cut-Resistant-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2392/Poly-Tubing/4-Mil-Poly-Tubing-Roll-7-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23946/First-Aid/3M-Coban-Wrap-1-x-5-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23999-S/Nitrile-Coated-Gloves/Uline-CoolFlex-Ultra-3-4-Micro-Foam-Nitrile-Coated-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23962/Heavy-Duty-Boxes/20-x-16-x-8-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416PURPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472SDP-L/Sports-Apparel/MLB-T-Shirt-San-Diego-Padres-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24222/Disinfectants/OdoBan-Deodorizer-1-Gallon-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2421/Inspection-Tags/Inspection-Tags-Accepted?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472SDP-M/Sports-Apparel/MLB-T-Shirt-San-Diego-Padres-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24264G-2X/Hunting-and-Fishing-Gear/Flannel-Shirt-Jacket-Green-Plaid-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24214/Shipping-and-Handling-Labels/High-Gloss-Shipping-Labels-Refrigerate-Upon-Arrival-1-1-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24269/Safety-Dividers/Hanging-Safety-Shield-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416PURPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472SDP-L/Sports-Apparel/MLB-T-Shirt-San-Diego-Padres-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24222/Disinfectants/OdoBan-Deodorizer-1-Gallon-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2421/Inspection-Tags/Inspection-Tags-Accepted?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472SDP-M/Sports-Apparel/MLB-T-Shirt-San-Diego-Padres-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24264G-2X/Hunting-and-Fishing-Gear/Flannel-Shirt-Jacket-Green-Plaid-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24214/Shipping-and-Handling-Labels/High-Gloss-Shipping-Labels-Refrigerate-Upon-Arrival-1-1-2-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24269/Safety-Dividers/Hanging-Safety-Shield-24-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24478CLE/Hats-and-Accessories/MLB-Hat-Cleveland-Guardians> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25558W/Hats-and-Accessories/Uline-Socks-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2569Y/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Yellow-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2568G/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Green-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2571PUR/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Purple-3-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2570RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25590B/Replacement-Caps/Induction-Seal-Caps-Bulk-Pack-120-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2571P/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Pink-3-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24478CLE/Hats-and-Accessories/MLB-Hat-Cleveland-Guardians>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25558W/Hats-and-Accessories/Uline-Socks-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2569Y/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Yellow-2-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2568G/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Green-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2571PUR/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Purple-3-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2570RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25590B/Replacement-Caps/Induction-Seal-Caps-Bulk-Pack-120-400-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:04:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2571P/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Pink-3-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2608/Reclosable-Poly-Bags/5-x-8-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2602P/Anti-Static-Bubble/Anti-Static-Bubble-Wrap-Strong-Bubble-Roll-3-16-48-x-750-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2635/Kraft-Mailing-Tubes/Snap-Seal-Tubes-4-x-30-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2638/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-2-x-18-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2760G/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2621/Flat-Poly-Bags/15-x-20-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2691/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-60-gauge-14-x-2500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2760Y/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2608/Reclosable-Poly-Bags/5-x-8-6-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2602P/Anti-Static-Bubble/Anti-Static-Bubble-Wrap-Strong-Bubble-Roll-3-16-48-x-750-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2635/Kraft-Mailing-Tubes/Snap-Seal-Tubes-4-x-30-080-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2638/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-2-x-18-060-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2760G/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2621/Flat-Poly-Bags/15-x-20-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2691/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-60-gauge-14-x-2500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2760Y/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2937-12000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-12000-12499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2900/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-297/White-Block-Poly-Bags/6-x-9-2-Mil-Minigrip-White-Block-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3217/Strapping-Protection/Strapping-Protectors-225-thick-2-1-2-x-2-1-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2967K/White-Mailing-Tubes/Square-Tubes-5-x-5-x-30-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2965PS/Manila-Shipping-Tags/Manila-Shipping-Tags-7-5-3-4-x-2-7-8-Pre-strung> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2937-16500/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-16500-16999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2937-18000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-18000-18499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2937-12000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-12000-12499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2900/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-297/White-Block-Poly-Bags/6-x-9-2-Mil-Minigrip-White-Block-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3217/Strapping-Protection/Strapping-Protectors-225-thick-2-1-2-x-2-1-2-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2967K/White-Mailing-Tubes/Square-Tubes-5-x-5-x-30-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2965PS/Manila-Shipping-Tags/Manila-Shipping-Tags-7-5-3-4-x-2-7-8-Pre-strung>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2937-16500/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-16500-16999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2937-18000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-18000-18499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3257/Carton-Sealing-Tape/Uline-Economy-Tape-17-Mil-2-x-55-yds-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3275/Static-Shielding-Bags/4-x-24-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3238/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-1-2-48-x-250-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-325/Production-Labels/Production-Labels-Rejected-by-1-1-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3226BL/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-12-x-15-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3268/Carton-Sealing-Tape/Uline-Economy-Tape-2-Mil-3-x-110-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-323/Production-Labels/Production-Labels-Inspected-by-1-1-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3282/Reclosable-Poly-Bags/8-x-8-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3257/Carton-Sealing-Tape/Uline-Economy-Tape-17-Mil-2-x-55-yds-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3275/Static-Shielding-Bags/4-x-24-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3238/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-1-2-48-x-250-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-325/Production-Labels/Production-Labels-Rejected-by-1-1-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3226BL/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-12-x-15-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3268/Carton-Sealing-Tape/Uline-Economy-Tape-2-Mil-3-x-110-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-323/Production-Labels/Production-Labels-Inspected-by-1-1-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3282/Reclosable-Poly-Bags/8-x-8-6-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3293/Pallet-Covers/68-x-65-x-87-3-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3490/Clear-Tubes/Clear-Plastic-Tubes-1-1-2-x-8-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3578S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-30-x-1200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-361/Regulated-and-DOT-Labels/DOT-Labels-Non-Flammable-Gas-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3527/Edge-Protectors/Heavy-Duty-Edge-Protectors-225-thick-3-x-3-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-359/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-x-36-070-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3516/Shipping-and-Handling-Labels/Glass-Label-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-330/Goodwrappers/Goodwrappers-Blown-80-gauge-5-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3293/Pallet-Covers/68-x-65-x-87-3-Mil-Clear-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3490/Clear-Tubes/Clear-Plastic-Tubes-1-1-2-x-8-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3578S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-30-x-1200>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-361/Regulated-and-DOT-Labels/DOT-Labels-Non-Flammable-Gas-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3527/Edge-Protectors/Heavy-Duty-Edge-Protectors-225-thick-3-x-3-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-359/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-x-36-070-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3516/Shipping-and-Handling-Labels/Glass-Label-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-330/Goodwrappers/Goodwrappers-Blown-80-gauge-5-x-1000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5745/3M-Electrical-Tape/3M-33-Electrical-Tape-3-4-x-76-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3792W/Double-Sided-Tape/Uline-Industrial-Double-Sided-Foam-Tape-1-x-36-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-566C/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-4-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5477C/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-18-x-19-x-3-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5477BU/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-18-x-19-x-3-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-575/3M-Strapping-Tape/3M-893-Industrial-Strapping-Tape-3-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3811W/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3815/Strapping-Seals-and-Buckles/Poly-and-Polyester-Strapping-Signode-Metal-Seals-Sandpaper-1-2-x-1-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5745/3M-Electrical-Tape/3M-33-Electrical-Tape-3-4-x-76-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3792W/Double-Sided-Tape/Uline-Industrial-Double-Sided-Foam-Tape-1-x-36-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-566C/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-4-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5477C/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-18-x-19-x-3-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5477BU/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-18-x-19-x-3-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-575/3M-Strapping-Tape/3M-893-Industrial-Strapping-Tape-3-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3811W/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3815/Strapping-Seals-and-Buckles/Poly-and-Polyester-Strapping-Signode-Metal-Seals-Sandpaper-1-2-x-1-1-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5759/Kraft-Sealing-Tape/Central-Economy-Kraft-Sealing-Tape-283-x-375> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5846/Furniture-Bags/Poly-Furniture-Covers-1-Mil-152-x-45> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5985/Tyvek-Tags/Tyvek-Tags-2-Colored?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6199/Shipping-and-Handling-Labels/Delicate-Instruments-Handle-with-Great-Care-Label-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5845/Furniture-Bags/Poly-Furniture-Covers-1-Mil-124-x-45> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6013P/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-4-x-6-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6228R/Laser-Labels/Uline-Laser-Labels-Fluorescent-Red-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-619/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Red-4-1-2-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5759/Kraft-Sealing-Tape/Central-Economy-Kraft-Sealing-Tape-283-x-375>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5846/Furniture-Bags/Poly-Furniture-Covers-1-Mil-152-x-45>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5985/Tyvek-Tags/Tyvek-Tags-2-Colored?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6199/Shipping-and-Handling-Labels/Delicate-Instruments-Handle-with-Great-Care-Label-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5845/Furniture-Bags/Poly-Furniture-Covers-1-Mil-124-x-45>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6013P/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-4-x-6-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6228R/Laser-Labels/Uline-Laser-Labels-Fluorescent-Red-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-619/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Red-4-1-2-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6436/Foam/Convoluted-Foam-Sets-16-x-16-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6439/Foam-Shippers/8-x-8-x-2-3-4-Charcoal-Foam-Shippers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6447PLAIN/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Plain-5000-5999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6462PW/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-Pre-wired-8500-8999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6451-A/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-3000-3499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6479/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-9500-9999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6467PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-3500-3999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6476PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-8000-8499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6436/Foam/Convoluted-Foam-Sets-16-x-16-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6439/Foam-Shippers/8-x-8-x-2-3-4-Charcoal-Foam-Shippers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6447PLAIN/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Plain-5000-5999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6462PW/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-Pre-wired-8500-8999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6451-A/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-3000-3499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6479/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-9500-9999?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6467PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-3500-3999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6476PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-8000-8499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6520/Poly-Tubing/4-Mil-Poly-Tubing-Roll-30-x-750> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6524/Storage-File-Boxes/Bankers-Box-24-x-15-x-10-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-652T/Regulated-and-DOT-Labels/DOT-Placard-Dangerous-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-672/Carton-Sealing-Tape/Industrial-Plus-Tape-26-Mil-2-x-55-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6797/Barcode-Labels/Industrial-Thermal-Transfer-Labels-4-x-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6779/Disposable-Masks/3M-8511-N95-Industrial-Respirator-with-Valve> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6730/Safety-Reflective-Tape/Reflective-Tape-2-x-10-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6787/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-x-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6520/Poly-Tubing/4-Mil-Poly-Tubing-Roll-30-x-750>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6524/Storage-File-Boxes/Bankers-Box-24-x-15-x-10-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-652T/Regulated-and-DOT-Labels/DOT-Placard-Dangerous-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-672/Carton-Sealing-Tape/Industrial-Plus-Tape-26-Mil-2-x-55-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6797/Barcode-Labels/Industrial-Thermal-Transfer-Labels-4-x-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6779/Disposable-Masks/3M-8511-N95-Industrial-Respirator-with-Valve>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6730/Safety-Reflective-Tape/Reflective-Tape-2-x-10-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6787/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-x-2-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8093T/Regulated-and-DOT-Labels/DOT-Placard-PG-III-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8101/Colored-Tubes/Colored-Mailing-Tubes-2-x-6-060-thick?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-812L-W/Warehouse-Gloves/Cotton-Jersey-Gloves-Unlined-Ladies-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8172/Inventory-Labels/Inventory-Control-Labels-Use-First-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8159/Inventory-Labels/Circle-Inventory-Control-Labels-New-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8202/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Top-Freight-Only-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8439/Regulated-and-DOT-Labels/DOT-Labels-PG-III-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-818/Bubble-Roll-Dispenser-Boxes/Uline-Cold-Seal-Bubble-Roll-12-x-175-3-16-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8093T/Regulated-and-DOT-Labels/DOT-Placard-PG-III-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8101/Colored-Tubes/Colored-Mailing-Tubes-2-x-6-060-thick?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-812L-W/Warehouse-Gloves/Cotton-Jersey-Gloves-Unlined-Ladies-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8172/Inventory-Labels/Inventory-Control-Labels-Use-First-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8159/Inventory-Labels/Circle-Inventory-Control-Labels-New-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8202/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Top-Freight-Only-8-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8439/Regulated-and-DOT-Labels/DOT-Labels-PG-III-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-818/Bubble-Roll-Dispenser-Boxes/Uline-Cold-Seal-Bubble-Roll-12-x-175-3-16-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8561/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-1-1-2-White-Swirl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8524/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8550/Bakery-Supplies/Flat-Glassine-Bags-5-1-2-x-7-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8576/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-30-x-100-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8543/Retail-Boxes/Clear-Lid-Boxes-with-White-Base-11-1-4-x-8-3-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9605SILVER/Gift-Wrap-and-Supplies/Stretch-Loops-16-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8451/Gusseted-Poly-Bags/16-x-14-x-30-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8530/Paper-Shopping-Bags/Hardware-Paper-Bags-5-1-4-x-3-7-16-x-10-15-16-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8561/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-1-1-2-White-Swirl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8524/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8550/Bakery-Supplies/Flat-Glassine-Bags-5-1-2-x-7-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8576/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-30-x-100-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8543/Retail-Boxes/Clear-Lid-Boxes-with-White-Base-11-1-4-x-8-3-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9605SILVER/Gift-Wrap-and-Supplies/Stretch-Loops-16-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8451/Gusseted-Poly-Bags/16-x-14-x-30-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8530/Paper-Shopping-Bags/Hardware-Paper-Bags-5-1-4-x-3-7-16-x-10-15-16-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9610G/Gift-Wrap-and-Supplies/Raffia-Ribbon-1-4-x-100-yds-Hunter-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9668/Paper-Shopping-Bags/White-Paper-Shopping-Bags-14-x-10-x-15-1-2-Take-Out> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9687T/Plastic-Shopping-Bags/Merchandise-Bags-7-x-3-x-12-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9688T/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9689/Plastic-Shopping-Bags/T-Shirt-Bags-Thank-You-12-x-7-x-22-5-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9687W/Plastic-Shopping-Bags/Merchandise-Bags-7-x-3-x-12-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9697Y/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-5-3-4-x-3-1-4-x-8-3-8-Rose-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9671W-XS/Retail-Tags-and-Labels/Size-Labels-XS-White-Acetate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9610G/Gift-Wrap-and-Supplies/Raffia-Ribbon-1-4-x-100-yds-Hunter-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9668/Paper-Shopping-Bags/White-Paper-Shopping-Bags-14-x-10-x-15-1-2-Take-Out>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9687T/Plastic-Shopping-Bags/Merchandise-Bags-7-x-3-x-12-Teal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9688T/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-Teal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9689/Plastic-Shopping-Bags/T-Shirt-Bags-Thank-You-12-x-7-x-22-5-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9687W/Plastic-Shopping-Bags/Merchandise-Bags-7-x-3-x-12-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9697Y/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-5-3-4-x-3-1-4-x-8-3-8-Rose-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9671W-XS/Retail-Tags-and-Labels/Size-Labels-XS-White-Acetate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9744Y/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-118-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9747/3M-Reusable-Respirators/3M-6001-Organic-Vapor-Cartridge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9917/Wine-Shippers-and-Supplies/Pulp-Wine-Shippers-12-Bottle-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9928/Security-Tape/Industrial-Security-Tape-Security-Tape-2-x-110-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9941GRS/Pails/Plastic-Pail-Skid-Lot-2-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9943PUR/Pails/Lid-with-Spout-for-35-5-6-and-7-Gallon-Plastic-Pail-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9941BLUS/Pails/Plastic-Pail-Skid-Lot-2-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9941R/Pails/Plastic-Pail-2-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9744Y/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-118-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9747/3M-Reusable-Respirators/3M-6001-Organic-Vapor-Cartridge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9917/Wine-Shippers-and-Supplies/Pulp-Wine-Shippers-12-Bottle-Pack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9928/Security-Tape/Industrial-Security-Tape-Security-Tape-2-x-110-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9941GRS/Pails/Plastic-Pail-Skid-Lot-2-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9943PUR/Pails/Lid-with-Spout-for-35-5-6-and-7-Gallon-Plastic-Pail-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9941BLUS/Pails/Plastic-Pail-Skid-Lot-2-Gallon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9941R/Pails/Plastic-Pail-2-Gallon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1478G/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-32-Gallon-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9970/Plastic-Indoor-Trash-Cans/Rubbermaid-Office-Trash-Can-7-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1490Y/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-11-x-5-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1497C/Bin-Carts/Bin-Utility-Cart-11-x-11-x-5-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1556-20/Ladders/14-Step-Rolling-Safety-Ladder-Unassembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1689GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-3-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1684NB/Carpet-Mats/Waterhog-Carpet-Mat-4-x-12-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1710BLU/Carpet-Mats/Deluxe-Carpet-Mat-3-x-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1478G/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-32-Gallon-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9970/Plastic-Indoor-Trash-Cans/Rubbermaid-Office-Trash-Can-7-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1490Y/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-11-x-5-Yellow-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1497C/Bin-Carts/Bin-Utility-Cart-11-x-11-x-5-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1556-20/Ladders/14-Step-Rolling-Safety-Ladder-Unassembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1689GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-3-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1684NB/Carpet-Mats/Waterhog-Carpet-Mat-4-x-12-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1710BLU/Carpet-Mats/Deluxe-Carpet-Mat-3-x-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1715/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-173/Poly-Bag-Sealers/12-Service-Kit-for-H-87-Foot-Operated-Impulse-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1871AT/Storage-Cabinets/Jumbo-Heavy-Duty-Storage-Cabinet-48-x-24-x-78-Assembled-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1905BL/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-7-1-2-x-4-x-3-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1865/Plastic-Indoor-Trash-Cans/Rubbermaid-Half-Round-Trash-Can-21-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1856BL/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-20-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1749-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1857G/Brute-Trash-Cans-and-Accessories/Steel-Dome-Lid-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1715/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-173/Poly-Bag-Sealers/12-Service-Kit-for-H-87-Foot-Operated-Impulse-Sealer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1871AT/Storage-Cabinets/Jumbo-Heavy-Duty-Storage-Cabinet-48-x-24-x-78-Assembled-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1905BL/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-7-1-2-x-4-x-3-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1865/Plastic-Indoor-Trash-Cans/Rubbermaid-Half-Round-Trash-Can-21-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1856BL/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-20-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1749-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-18-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1857G/Brute-Trash-Cans-and-Accessories/Steel-Dome-Lid-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1908R/Bin-Organizers/Bench-Rack-37-x-19-with-5-1-2-x-4-x-3-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1914/File-Cabinets-and-Bookcases/Vertical-File-Cabinet-Letter-2-Drawer?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2109-D200/Dumping-Hoppers/Release-Lever-Assembly-Kit-for-Steel-Dumping-Hoppers-2-3-4-and-5-Cubic-Yard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-63A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-36-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2128NB/Picnic-Tables/Metal-Picnic-Table-6-Rectangle-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2106GR/Bulk-Trucks/Poly-Box-Truck-6-Bushel-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2955/Drum-Pumps-and-Faucets/Plastic-Drum-Faucet-3-4-Opening> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-36-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1908R/Bin-Organizers/Bench-Rack-37-x-19-with-5-1-2-x-4-x-3-Red-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1914/File-Cabinets-and-Bookcases/Vertical-File-Cabinet-Letter-2-Drawer?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2109-D200/Dumping-Hoppers/Release-Lever-Assembly-Kit-for-Steel-Dumping-Hoppers-2-3-4-and-5-Cubic-Yard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-63A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-36-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2128NB/Picnic-Tables/Metal-Picnic-Table-6-Rectangle-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2106GR/Bulk-Trucks/Poly-Box-Truck-6-Bushel-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2955/Drum-Pumps-and-Faucets/Plastic-Drum-Faucet-3-4-Opening>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-36-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2968/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-24-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3025/Chrome-Wire-Shelving/Wall-Mount-Wire-Shelving-36-x-18-x-34> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2979/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-18-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3045/Pallet-Trucks/Uline-Industrial-Pallet-Truck-48-x-27-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3142BR/Carpet-Mats/Waterhog-Carpet-Mat-6-x-6-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3183/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-60-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3178/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-36-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3169/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-4-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2968/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-24-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3025/Chrome-Wire-Shelving/Wall-Mount-Wire-Shelving-36-x-18-x-34>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2979/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-18-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3045/Pallet-Trucks/Uline-Industrial-Pallet-Truck-48-x-27-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3142BR/Carpet-Mats/Waterhog-Carpet-Mat-6-x-6-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3183/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-60-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3178/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-36-x-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3169/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-4-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3189C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-72-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3192/Hand-Trucks/Single-Gas-Cylinder-Hand-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3190/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-60-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3372G/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-16-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3196/Cups/Stainless-Steel-Cone-Paper-Cup-Dispenser-6-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3364BL/Crowd-Control/Plastic-Barrier-Chain-100-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3198C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-48-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3372R/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-16-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3189C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-72-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3192/Hand-Trucks/Single-Gas-Cylinder-Hand-Truck>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3190/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-60-x-36?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3372G/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-16-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3196/Cups/Stainless-Steel-Cone-Paper-Cup-Dispenser-6-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3364BL/Crowd-Control/Plastic-Barrier-Chain-100-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3198C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-48-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3372R/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-16-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-338/Cutters-and-Dispensers/Tabletop-Cutters-39> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3416/Traffic-Safety/10-lb-Hexagonal-Rubber-Base-for-Channelizer-Cone> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3599/Cargo-Control/Zinc-Plated-E-Track-Rail-5-x-5-6000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3455/Brooms-and-Brushes/Bolt-Tip-Replacement-Handle-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3617/Storage-Cabinets/Jumbo-Heavy-Duty-Storage-Cabinet-48-x-18-x-78-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3613BL/Storage-Cabinets/Cabinet-Dolly-48-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3627/Stainless-Steel-Workbenches/Welded-Stainless-Steel-Workbench-48-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3637GR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-Tier-3-Wide-Unassembled-36-Wide-12-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-338/Cutters-and-Dispensers/Tabletop-Cutters-39>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3416/Traffic-Safety/10-lb-Hexagonal-Rubber-Base-for-Channelizer-Cone>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3599/Cargo-Control/Zinc-Plated-E-Track-Rail-5-x-5-6000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3455/Brooms-and-Brushes/Bolt-Tip-Replacement-Handle-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3617/Storage-Cabinets/Jumbo-Heavy-Duty-Storage-Cabinet-48-x-18-x-78-Unassembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3613BL/Storage-Cabinets/Cabinet-Dolly-48-x-18-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3627/Stainless-Steel-Workbenches/Welded-Stainless-Steel-Workbench-48-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:05:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3637GR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-Tier-3-Wide-Unassembled-36-Wide-12-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3662/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-48-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3639AT/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Assembled-36-Wide-12-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3654BR/Special-Use-Mats/Stair-Treads-Vinyl-72-x-12-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3643/Office-Chairs/Big-and-Tall-Fabric-Office-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-367BL-XX/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-4-XXL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3679/Dock-Boards-and-Plates/Dock-Plate-60-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5849/Compact-Bench-Scales/OHAUS-Scout-Balance-Scale-420-grams-x-001-gram> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3639/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Unassembled-36-Wide-12-Deep?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3662/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-48-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3639AT/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Assembled-36-Wide-12-Deep-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3654BR/Special-Use-Mats/Stair-Treads-Vinyl-72-x-12-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3643/Office-Chairs/Big-and-Tall-Fabric-Office-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-367BL-XX/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-4-XXL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3679/Dock-Boards-and-Plates/Dock-Plate-60-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5849/Compact-Bench-Scales/OHAUS-Scout-Balance-Scale-420-grams-x-001-gram>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3639/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Unassembled-36-Wide-12-Deep?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5875DNGR/Crowd-Control/Uline-Magnetic-Retractable-Barrier-Danger-Keep-Out-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5939/Parking-Lot-Safety/Portable-Speed-Bump> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6318WINE/Storage-Cabinets/Slim-Storage-Cabinet-30-x-15-x-66-Unassembled-Wine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-587/Label-Dispensers/Uline-Deluxe-Label-Dispenser-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6286MAH/File-Cabinets-and-Bookcases/Classic-Bookcase-5-Shelf-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6276F/Safety-Guards-Barriers/Corner-Machine-Guard-42-x-24-x-24-Fixed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6328/Retail-Signs/Pedestal-Sign-Holder-8-1-2-x-11?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5930-WOOD/Pedestal-Workbenches/4-Drawer-4-Drawer-Pedestal-Workbench-96-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5875DNGR/Crowd-Control/Uline-Magnetic-Retractable-Barrier-Danger-Keep-Out-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5939/Parking-Lot-Safety/Portable-Speed-Bump>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6318WINE/Storage-Cabinets/Slim-Storage-Cabinet-30-x-15-x-66-Unassembled-Wine>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-587/Label-Dispensers/Uline-Deluxe-Label-Dispenser-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6286MAH/File-Cabinets-and-Bookcases/Classic-Bookcase-5-Shelf-Mahogany>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6276F/Safety-Guards-Barriers/Corner-Machine-Guard-42-x-24-x-24-Fixed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6328/Retail-Signs/Pedestal-Sign-Holder-8-1-2-x-11?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5930-WOOD/Pedestal-Workbenches/4-Drawer-4-Drawer-Pedestal-Workbench-96-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6361/Dock-Boards-and-Plates/Steel-Dock-Board-25000-lb-Capacity-72-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6349/Platform-Trucks/Stainless-Steel-Platform-Truck-30-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6380LG/File-Cabinets-and-Bookcases/Cabinet-Dolly-42-x-18-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6564BR/Outdoor-Mats/Welcome-Mat-2-x-3-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6720R/Padlocks/Flexible-Lock-Combination-1-1-2-Shackle-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6665/Utility-Knives/Slice-Utility-Knives-Standard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6712BL/Mobile-Wire-Shelving/Black-Mobile-Shelving-72-x-18-x-78> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6569/Outdoor-Trash-Cans/Hexagon-Trash-Can-45-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6361/Dock-Boards-and-Plates/Steel-Dock-Board-25000-lb-Capacity-72-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6349/Platform-Trucks/Stainless-Steel-Platform-Truck-30-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6380LG/File-Cabinets-and-Bookcases/Cabinet-Dolly-42-x-18-Light-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6564BR/Outdoor-Mats/Welcome-Mat-2-x-3-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6720R/Padlocks/Flexible-Lock-Combination-1-1-2-Shackle-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6665/Utility-Knives/Slice-Utility-Knives-Standard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6712BL/Mobile-Wire-Shelving/Black-Mobile-Shelving-72-x-18-x-78>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6569/Outdoor-Trash-Cans/Hexagon-Trash-Can-45-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:06:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6721/Chrome-Wire-Shelving/Wall-Mount-Wire-Shelving-36-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6729/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-60-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8425/Parts-Cabinets/Drawer-Divider-Set-4-Height> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6833/Steel-Workbenches/Steel-Assembly-Table-60-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8478BL/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-18-x-72-with-4-x-18-x-4-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8449/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Bottom-Shelf-30-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8446/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-without-Bottom-Shelf-48-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8463/Cranes-Hoists-and-Trolleys/Aluminum-Gantry-Crane-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6721/Chrome-Wire-Shelving/Wall-Mount-Wire-Shelving-36-x-18-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6729/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-60-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8425/Parts-Cabinets/Drawer-Divider-Set-4-Height>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6833/Steel-Workbenches/Steel-Assembly-Table-60-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8478BL/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-18-x-72-with-4-x-18-x-4-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8449/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Bottom-Shelf-30-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8446/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-without-Bottom-Shelf-48-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8463/Cranes-Hoists-and-Trolleys/Aluminum-Gantry-Crane-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8960/Storage-Cabinets/Standard-Charging-Cabinet-36-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8902/Wet-Dry-Vacuums/DeWalt-Wet-Dry-Vacuum-12-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8872C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-48-x-24-Silver-Brackets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-892BL/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-4-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8948ESP/Office-Desks/Downtown-Office-Desk-48-x-24-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8908/Zebra-Industrial-Barcode-Printers/Zebra-ZT411-Direct-Thermal-Thermal-Transfer-Printer-with-Cutter-and-Catch-Tray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-886BL/Carpet-Mats/Deluxe-Carpet-Mat-4-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8904BL/Partitions/Portable-Room-Dividers-7-Panels-7-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8960/Storage-Cabinets/Standard-Charging-Cabinet-36-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8902/Wet-Dry-Vacuums/DeWalt-Wet-Dry-Vacuum-12-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8872C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-48-x-24-Silver-Brackets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-892BL/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-4-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8948ESP/Office-Desks/Downtown-Office-Desk-48-x-24-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8908/Zebra-Industrial-Barcode-Printers/Zebra-ZT411-Direct-Thermal-Thermal-Transfer-Printer-with-Cutter-and-Catch-Tray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-886BL/Carpet-Mats/Deluxe-Carpet-Mat-4-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8904BL/Partitions/Portable-Room-Dividers-7-Panels-7-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-918/Poly-Tubing-Dispensers/Poly-Tubing-Dispenser-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9208-62ESP/Office-Desks/Downtown-Privacy-Workstation-Double-Row-2-Person-62-Height-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9373/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-3-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9353/Wet-Dry-Vacuums/Industrial-Drum-Top-Wet-Dry-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9208-62/Office-Desks/Downtown-Privacy-Workstation-Double-Row-2-Person-62-Height-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9258-ADD/24-Deep-Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-144-x-24-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9179/Office-Desks/Downtown-Adjustable-Height-Desk-60-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8966/Stainless-Steel-Workbenches/Stainless-Steel-Worktable-with-Sink-60-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-918/Poly-Tubing-Dispensers/Poly-Tubing-Dispenser-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9208-62ESP/Office-Desks/Downtown-Privacy-Workstation-Double-Row-2-Person-62-Height-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9373/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-3-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9353/Wet-Dry-Vacuums/Industrial-Drum-Top-Wet-Dry-Vacuum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9208-62/Office-Desks/Downtown-Privacy-Workstation-Double-Row-2-Person-62-Height-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9258-ADD/24-Deep-Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-144-x-24-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9179/Office-Desks/Downtown-Adjustable-Height-Desk-60-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8966/Stainless-Steel-Workbenches/Stainless-Steel-Worktable-with-Sink-60-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9411BL/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10673/Retail-Marking-Guns/Fine-Fabric-Price-Tag-Fasteners-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9413/Anti-Fatigue-Mats/Diamond-Plate-Mat-9-16-thick-2-x-75-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648Y/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10649CHOC/Fabric-Bags/Organza-Fabric-Bags-6-x-10-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9434R/Carpet-Mats/Waterhog-Carpet-Mat-Runner-3-x-30-Red-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9411BLU/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9411GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-6-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9411BL/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10673/Retail-Marking-Guns/Fine-Fabric-Price-Tag-Fasteners-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9413/Anti-Fatigue-Mats/Diamond-Plate-Mat-9-16-thick-2-x-75-Black-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648Y/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10649CHOC/Fabric-Bags/Organza-Fabric-Bags-6-x-10-Chocolate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9434R/Carpet-Mats/Waterhog-Carpet-Mat-Runner-3-x-30-Red-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9411BLU/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9411GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-6-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10735/Corrugated-Bins/Egg-Filler-Flats-Plastic-12-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10718/Stack-and-Nest-Containers/Stack-and-Nest-Container-21-x-16-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10743/Inspection-Tags/Machinery-Tags-Danger-Do-Not-Operate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10751P/Wristbands/Tyvek-Wristbands-Neon-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10751/Wristbands/Tyvek-Wristbands?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10744/Inspection-Tags/Machinery-Tags-Inspection-Record> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10749R-PW/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Red-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10757NAT/Drums/Plastic-Drum-55-Gallon-Closed-Top-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10735/Corrugated-Bins/Egg-Filler-Flats-Plastic-12-x-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10718/Stack-and-Nest-Containers/Stack-and-Nest-Container-21-x-16-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10743/Inspection-Tags/Machinery-Tags-Danger-Do-Not-Operate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10751P/Wristbands/Tyvek-Wristbands-Neon-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10751/Wristbands/Tyvek-Wristbands?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10744/Inspection-Tags/Machinery-Tags-Inspection-Record>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10749R-PW/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Red-Pre-wired>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10757NAT/Drums/Plastic-Drum-55-Gallon-Closed-Top-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10762/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-866-x-1476> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11248/Corrugated-Boxes-200-Test/30-x-24-x-12-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205LAC/Rugs/NFL-Rug-Los-Angeles-Chargers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11221/Indestructo-and-Literature-Mailers/9-x-6-1-2-x-1-3-4-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11265Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Yellow-4-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11232/Indestructo-and-Literature-Mailers/4-x-4-x-1-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205BAL/Rugs/NFL-Rug-Baltimore-Ravens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11211/Corrugated-Pads/40-x-48-1100-lb-Triple-Wall-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10762/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-866-x-1476>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11248/Corrugated-Boxes-200-Test/30-x-24-x-12-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205LAC/Rugs/NFL-Rug-Los-Angeles-Chargers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11221/Indestructo-and-Literature-Mailers/9-x-6-1-2-x-1-3-4-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11265Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Yellow-4-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11232/Indestructo-and-Literature-Mailers/4-x-4-x-1-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205BAL/Rugs/NFL-Rug-Baltimore-Ravens>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11211/Corrugated-Pads/40-x-48-1100-lb-Triple-Wall-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11311BLU/Corrugated-Pads/40-x-48-Plastic-Corrugated-Pads-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11505BL/Glamour-Mailers/Glamour-Bubble-Mailers-13-x-17-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1152/Manila-Shipping-Tags/Manila-Shipping-Tags-6-5-1-4-x-2-5-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11311W/Corrugated-Pads/40-x-48-Plastic-Corrugated-Pads-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11528/Shrink-Film-Bags/Uline-Dome-PVC-Shrink-Film-Bags-26-x-28> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11532/Shrink-Film-Tubing/Uline-Shrink-Tubing-200-gauge-6-x-750> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11555/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-8-x-5-x-10-Cub?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11543/Plastic-Shopping-Bags/T-Shirt-Bags-American-Flag-12-x-7-x-22-5-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11311BLU/Corrugated-Pads/40-x-48-Plastic-Corrugated-Pads-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11505BL/Glamour-Mailers/Glamour-Bubble-Mailers-13-x-17-1-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1152/Manila-Shipping-Tags/Manila-Shipping-Tags-6-5-1-4-x-2-5-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11311W/Corrugated-Pads/40-x-48-Plastic-Corrugated-Pads-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11528/Shrink-Film-Bags/Uline-Dome-PVC-Shrink-Film-Bags-26-x-28>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11532/Shrink-Film-Tubing/Uline-Shrink-Tubing-200-gauge-6-x-750>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11555/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-8-x-5-x-10-Cub?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11543/Plastic-Shopping-Bags/T-Shirt-Bags-American-Flag-12-x-7-x-22-5-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11555GOLD/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-8-x-5-x-10-Cub-Gold-Stripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1174/Shipping-and-Handling-Labels/Super-Stickers-Do-Not-Top-Load-Red-3-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11578/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-3-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11751/Foam/Convoluted-Foam-Sets-10-x-10-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11792V/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1760-Corrosive-Liquid-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11822/Foam/Cohesive-Foam-Rolls-12-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11845/Batteries/Rayovac-D-Alkaline-Batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11826/Foam/Foam-Tubing-12-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11555GOLD/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-8-x-5-x-10-Cub-Gold-Stripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1174/Shipping-and-Handling-Labels/Super-Stickers-Do-Not-Top-Load-Red-3-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11578/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-3-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11751/Foam/Convoluted-Foam-Sets-10-x-10-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11792V/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1760-Corrosive-Liquid-Adhesive-Vinyl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11822/Foam/Cohesive-Foam-Rolls-12-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11845/Batteries/Rayovac-D-Alkaline-Batteries>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11826/Foam/Foam-Tubing-12-x-100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11850C/CD-Hubs/Plastic-CD-Hubs-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13170SIL/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13170ROY/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Royal-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13177Y/Retail-Cushioning/Tissue-Paper-Sheets-15-x-20-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13182/Retail-Boxes/Gable-Boxes-6-x-4-x-4-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13220/Retail-Boxes/Gift-Boxes-4-x-4-x-6-Kraft-Pinstripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13304/Corrugated-Boxes-200-Test/15-x-15-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13261/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-14-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11850C/CD-Hubs/Plastic-CD-Hubs-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13170SIL/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13170ROY/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Royal-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13177Y/Retail-Cushioning/Tissue-Paper-Sheets-15-x-20-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13182/Retail-Boxes/Gable-Boxes-6-x-4-x-4-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13220/Retail-Boxes/Gift-Boxes-4-x-4-x-6-Kraft-Pinstripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13304/Corrugated-Boxes-200-Test/15-x-15-x-5-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13261/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-14-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13527GR/Plastic-Indoor-Trash-Cans/Rubbermaid-Office-Trash-Can-10-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13513/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-yds-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13458/Gusseted-Poly-Bags/36-x-32-x-48-4-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13515/Electrical-Tape/Electrical-Tape-3-4-x-20-yds-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13745/Corrugated-Pads/36-x-96-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13755R/Badges-and-ID-Cards/Standard-Lanyard-with-Hook-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13724/Foam-Core-Boards/Foam-Core-Board-48-x-96-Black-1-2-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13760/Paper-Cushioning/Corrugated-Wrap-Roll-A-Flute-4-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13527GR/Plastic-Indoor-Trash-Cans/Rubbermaid-Office-Trash-Can-10-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13513/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-yds-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13458/Gusseted-Poly-Bags/36-x-32-x-48-4-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13515/Electrical-Tape/Electrical-Tape-3-4-x-20-yds-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13745/Corrugated-Pads/36-x-96-200-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13755R/Badges-and-ID-Cards/Standard-Lanyard-with-Hook-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13724/Foam-Core-Boards/Foam-Core-Board-48-x-96-Black-1-2-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13760/Paper-Cushioning/Corrugated-Wrap-Roll-A-Flute-4-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13897/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13895E-5X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13797/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-50-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13895E-3X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13920V/International-Labels-and-Placards/International-Placard-Toxic-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13894E-XX/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13912V/International-Labels-and-Placards/International-Placard-Toxic-Gases-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13908T/Regulated-and-DOT-Labels/DOT-Placard-Radioactive-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13897/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13895E-5X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-5XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13797/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-50-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13895E-3X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13920V/International-Labels-and-Placards/International-Placard-Toxic-Adhesive-Vinyl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13894E-XX/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13912V/International-Labels-and-Placards/International-Placard-Toxic-Gases-Adhesive-Vinyl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13908T/Regulated-and-DOT-Labels/DOT-Placard-Radioactive-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14140BLU/Marine-Industrial-Shrink/Hull-Tape-4-x-108-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13923V/International-Labels-and-Placards/International-Placard-Danger-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1410/Anti-Static-Shippers/Anti-Static-Foam-Shippers-22-x-18-x-2-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13926/Upright-Vacuums/Replacement-Bags-for-Sanitaire-Industrial-Vacuums> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14076Y/Laser-Labels/Removable-Laser-Labels-Fluorescent-Yellow-8-1-2-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14154/Marine-Industrial-Shrink/Access-Door-30-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14187GOLD/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-5-3-4-x-3-1-4-x-8-3-8-Rose-Gold-Stripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14179S/Nitrile-Gloves/Uline-Industrial-Nitrile-Gloves-Powder-Free-4-Mil-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14140BLU/Marine-Industrial-Shrink/Hull-Tape-4-x-108-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13923V/International-Labels-and-Placards/International-Placard-Danger-Adhesive-Vinyl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1410/Anti-Static-Shippers/Anti-Static-Foam-Shippers-22-x-18-x-2-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13926/Upright-Vacuums/Replacement-Bags-for-Sanitaire-Industrial-Vacuums>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14076Y/Laser-Labels/Removable-Laser-Labels-Fluorescent-Yellow-8-1-2-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14154/Marine-Industrial-Shrink/Access-Door-30-x-48?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14187GOLD/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-5-3-4-x-3-1-4-x-8-3-8-Rose-Gold-Stripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14179S/Nitrile-Gloves/Uline-Industrial-Nitrile-Gloves-Powder-Free-4-Mil-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15376BLU44/Work-Wear/Mens-Lab-Coat-Blue-Size-44> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15376BLU46/Work-Wear/Mens-Lab-Coat-Blue-Size-46> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15530/Storage-File-Boxes/Document-Cases-Legal-15-1-4-x-10-1-4-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15374W-M/Disposable-Clothing/Uline-Economy-Lab-Coat-with-No-Pockets-Snap-Front-White-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15516/Pallet-Markers/Uline-Pallet-Markers-Comfort-Grip?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15377NB-L/Work-Wear/Womens-Lab-Coat-Navy-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15390C-S/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powdered-5-Mil-Clear-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15376W-40/Work-Wear/Mens-Lab-Coat-White-Size-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15376BLU44/Work-Wear/Mens-Lab-Coat-Blue-Size-44>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15376BLU46/Work-Wear/Mens-Lab-Coat-Blue-Size-46>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15530/Storage-File-Boxes/Document-Cases-Legal-15-1-4-x-10-1-4-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15374W-M/Disposable-Clothing/Uline-Economy-Lab-Coat-with-No-Pockets-Snap-Front-White-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15516/Pallet-Markers/Uline-Pallet-Markers-Comfort-Grip?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15377NB-L/Work-Wear/Womens-Lab-Coat-Navy-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15390C-S/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powdered-5-Mil-Clear-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15376W-40/Work-Wear/Mens-Lab-Coat-White-Size-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15545R/Clipboards/Plastic-Clipboard-Letter-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15562/Truck-Seals-and-Security-Seals/Cable-Seals-1-8-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15569/High-Visibility-Vests/Class-3-Hi-Vis-Safety-Vest?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15574/Laser-Labels/Uline-Removable-Laser-Labels-White-8-1-2-x-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15600/Warehouse-Signs/Glow-In-the-Dark-Sign-Exit-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15593/Workplace-Signs/Not-An-Exit-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15596/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Press-On-Vinyl-Envelopes-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15584/Trash-Liners-Bags/Contractors-Bags-44-55-Gallon-6-Mil?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15545R/Clipboards/Plastic-Clipboard-Letter-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15562/Truck-Seals-and-Security-Seals/Cable-Seals-1-8-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15569/High-Visibility-Vests/Class-3-Hi-Vis-Safety-Vest?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15574/Laser-Labels/Uline-Removable-Laser-Labels-White-8-1-2-x-11>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15600/Warehouse-Signs/Glow-In-the-Dark-Sign-Exit-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15593/Workplace-Signs/Not-An-Exit-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15596/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Press-On-Vinyl-Envelopes-9-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15584/Trash-Liners-Bags/Contractors-Bags-44-55-Gallon-6-Mil?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15776O/Gatorade/Gatorade-Concentrate-1-Gallon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16202/3M-Construction-Tape/3M-8067-All-Weather-Flashing-Tape-4-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15859BLUS1/Spray-Bottles-and-Nozzles/Deluxe-Replacement-Nozzle-16-oz-Blue-20-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17681/Flat-Poly-Bags/3-x-36-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17693/Gusseted-Poly-Bags/20-x-13-x-48-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15857/All-Purpose-Cleaners/Simple-Green-d-Pro-5-Disinfectant-1-Gallon-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16268/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-4-x-12-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16440/Flat-Poly-Bags/32-x-44-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15776O/Gatorade/Gatorade-Concentrate-1-Gallon-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16202/3M-Construction-Tape/3M-8067-All-Weather-Flashing-Tape-4-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15859BLUS1/Spray-Bottles-and-Nozzles/Deluxe-Replacement-Nozzle-16-oz-Blue-20-mL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17681/Flat-Poly-Bags/3-x-36-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17693/Gusseted-Poly-Bags/20-x-13-x-48-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15857/All-Purpose-Cleaners/Simple-Green-d-Pro-5-Disinfectant-1-Gallon-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16268/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-4-x-12-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16440/Flat-Poly-Bags/32-x-44-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17745/Reclosable-Poly-Bags/12-x-20-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17695/Gusseted-Poly-Bags/23-x-18-x-34-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17707/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-14-x-26> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17982P-W/Jars/Clear-Straight-Sided-Glass-Jars-4-oz-White-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17777/Reclosable-Poly-Bags/20-x-20-8-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17746/Reclosable-Poly-Bags/13-x-13-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17841/Electrical-Tape/Electrical-Tape-1-x-20-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17984M-GLD/Jars/Clear-Straight-Sided-Glass-Jars-16-oz-Gold-Metal-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17745/Reclosable-Poly-Bags/12-x-20-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17695/Gusseted-Poly-Bags/23-x-18-x-34-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17707/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-14-x-26>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17982P-W/Jars/Clear-Straight-Sided-Glass-Jars-4-oz-White-Plastic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17777/Reclosable-Poly-Bags/20-x-20-8-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17746/Reclosable-Poly-Bags/13-x-13-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17841/Electrical-Tape/Electrical-Tape-1-x-20-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:06:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17984M-GLD/Jars/Clear-Straight-Sided-Glass-Jars-16-oz-Gold-Metal-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18000/Moving-Boxes/18-x-7-x-52-275-lb-FOL-Side-Loading-Corrugated-Guitar-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1803/Flat-Poly-Bags/9-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18037BL/Hangers/Childrens-Hangers-Fixed-Hook-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18052-3X/Retail-Tags-and-Labels/Strip-Labels-XXX-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18041X/Hangers/Hanger-Size-Markers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18067B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-48-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1805/Flat-Poly-Bags/10-x-16-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18052S/Retail-Tags-and-Labels/Strip-Labels-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18000/Moving-Boxes/18-x-7-x-52-275-lb-FOL-Side-Loading-Corrugated-Guitar-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1803/Flat-Poly-Bags/9-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18037BL/Hangers/Childrens-Hangers-Fixed-Hook-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18052-3X/Retail-Tags-and-Labels/Strip-Labels-XXX-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18041X/Hangers/Hanger-Size-Markers-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18067B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-48-400-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1805/Flat-Poly-Bags/10-x-16-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18052S/Retail-Tags-and-Labels/Strip-Labels-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18070B/Jars/Natural-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18075/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18253/Insulated-Shippers-and-Supplies/Single-Use-Cold-Packs-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18340/Corrugated-Boxes-32-ECT/12-x-10-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18077/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-1-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18538/ESD-Storage/Plastic-Conductive-Stackable-Bins-7-1-2-x-4-1-8-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18302/Storage-File-Boxes/Hang-N-Stor-Bankers-Box-15-3-4-x-12-3-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18364/Corrugated-Boxes-200-Test/22-x-18-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18070B/Jars/Natural-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18075/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18253/Insulated-Shippers-and-Supplies/Single-Use-Cold-Packs-16-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18340/Corrugated-Boxes-32-ECT/12-x-10-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18077/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-1-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18538/ESD-Storage/Plastic-Conductive-Stackable-Bins-7-1-2-x-4-1-8-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18302/Storage-File-Boxes/Hang-N-Stor-Bankers-Box-15-3-4-x-12-3-8-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18364/Corrugated-Boxes-200-Test/22-x-18-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18538D/ESD-Storage/Plastic-Conductive-Stackable-Bin-Dividers-7-1-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1854P/Foam/Foam-Roll-Perforated-1-4-36-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18592/First-Aid/Aspirin> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1855/Foam/Foam-Roll-Non-Perforated-1-4-72-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18543/Utility-Knives-and-Cutters/Self-Healing-Cutting-Mat-18-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18641/3M-Adhesive-Transfer-Tape/3M-465-Adhesive-Transfer-Tape-Hand-Rolls-1-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18643/Cash-Handling/Thermal-Cash-Register-Paper-44mm-1-3-4-x-230> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18645/Cash-Handling/Thermal-Cash-Register-Paper-2-1-4-x-165> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18538D/ESD-Storage/Plastic-Conductive-Stackable-Bin-Dividers-7-1-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1854P/Foam/Foam-Roll-Perforated-1-4-36-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18592/First-Aid/Aspirin>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1855/Foam/Foam-Roll-Non-Perforated-1-4-72-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18543/Utility-Knives-and-Cutters/Self-Healing-Cutting-Mat-18-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18641/3M-Adhesive-Transfer-Tape/3M-465-Adhesive-Transfer-Tape-Hand-Rolls-1-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18643/Cash-Handling/Thermal-Cash-Register-Paper-44mm-1-3-4-x-230>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18645/Cash-Handling/Thermal-Cash-Register-Paper-2-1-4-x-165>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18650/Toilet-Bowl-Brushes-and-Plungers/Rubbermaid-Toilet-Bowl-Brush-and-Caddy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19013/Shrink-Film-Tubing/Uline-Shrink-Tubing-200-gauge-20-x-750> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19028/Retail-Marking-Guns/Monarch-1153-Labels-White-Removable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18713/Staplers-and-Staples/Kihlberg-JK590-25-1-Wide-Crown-Staples> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20096/Specialty-Cleaners/Bar-Keepers-Friend-26-oz-Liquid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087RAM-L/Sports-Apparel/NFL-Soft-Shell-Coat-Los-Angeles-Rams-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20101/Flags-and-Flagpole/Canadian-Flag-3-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20108/Cups/Uline-Paper-Hot-Cup-Lids-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18650/Toilet-Bowl-Brushes-and-Plungers/Rubbermaid-Toilet-Bowl-Brush-and-Caddy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19013/Shrink-Film-Tubing/Uline-Shrink-Tubing-200-gauge-20-x-750>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19028/Retail-Marking-Guns/Monarch-1153-Labels-White-Removable>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18713/Staplers-and-Staples/Kihlberg-JK590-25-1-Wide-Crown-Staples>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20096/Specialty-Cleaners/Bar-Keepers-Friend-26-oz-Liquid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087RAM-L/Sports-Apparel/NFL-Soft-Shell-Coat-Los-Angeles-Rams-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20101/Flags-and-Flagpole/Canadian-Flag-3-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20108/Cups/Uline-Paper-Hot-Cup-Lids-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20132/Laser-Labels/Uline-Laser-Labels-White-1-3-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20117/Hand-Sanitizers/Uline-Gel-Hand-Sanitizer-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20399/Uline-Chairs-Tables-and-Wagon/Camp-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20421IND/Coolers/NFL-Rolling-Cooler-Indianapolis-Colts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20186/Scouring-Pads-and-Sponges/3M-C31-Jumbo-Sponges> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20427/Bulk-Cargo/48-x-40-x-24-1100-lb-Triple-Wall-Box-with-Lid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20435/Wood-Crates/Wood-Crate-24-x-20-x-25-with-Pallet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20403/3M-Reusable-Respirators/3M-60924-Ammonia-Methylamine-Cartridge-Filter-Combo-P100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20132/Laser-Labels/Uline-Laser-Labels-White-1-3-4-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20117/Hand-Sanitizers/Uline-Gel-Hand-Sanitizer-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20399/Uline-Chairs-Tables-and-Wagon/Camp-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20421IND/Coolers/NFL-Rolling-Cooler-Indianapolis-Colts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20186/Scouring-Pads-and-Sponges/3M-C31-Jumbo-Sponges>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20427/Bulk-Cargo/48-x-40-x-24-1100-lb-Triple-Wall-Box-with-Lid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20435/Wood-Crates/Wood-Crate-24-x-20-x-25-with-Pallet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20403/3M-Reusable-Respirators/3M-60924-Ammonia-Methylamine-Cartridge-Filter-Combo-P100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20443/Food-Containers/Wax-Produce-Boxes-18-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20676/Bed-and-Bath-Linens/Premium-Hand-Towels-16-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20458/Corrugated-Pads/48-x-96-32-ECT-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-207/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Orange-4-1-2-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20478/Corrugated-Boxes-200-Test/10-x-5-x-4-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20671Y/Protectors/Magnetic-Cones-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2064BL/Inventory-Labels/Blank-Inventory-Circle-Labels-Black-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20671G/Protectors/Magnetic-Cones-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20443/Food-Containers/Wax-Produce-Boxes-18-Bushel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20676/Bed-and-Bath-Linens/Premium-Hand-Towels-16-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20458/Corrugated-Pads/48-x-96-32-ECT-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-207/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Orange-4-1-2-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20478/Corrugated-Boxes-200-Test/10-x-5-x-4-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20671Y/Protectors/Magnetic-Cones-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2064BL/Inventory-Labels/Blank-Inventory-Circle-Labels-Black-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20671G/Protectors/Magnetic-Cones-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20732-X/Nitrile-Coated-Gloves/MaxiFlex-34-874-Micro-Foam-Nitrile-Coated-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20814/Badges-and-ID-Cards/Name-Badge-Holders-3-x-2-Wide-Deluxe-Magnetic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20811/Foam/Plank-Foam-without-Adhesive-Non-Perfed-Charcoal-48-x-96-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20835/Paper-Office-Envelopes/A4-Self-Seal-Announcement-Envelopes-4-1-4-x-6-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21148/3M-VHB-Tape/3M-4655-VHB-Double-Sided-Foam-Tape-3-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21142C/Slatwall/Scanner-Hooks-for-Slatwall-12-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20843/Folders/Hanging-File-Folders-Legal-Assorted-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21144BL/Slatwall/Shelf-Bracket-for-Slatwall-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20732-X/Nitrile-Coated-Gloves/MaxiFlex-34-874-Micro-Foam-Nitrile-Coated-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20814/Badges-and-ID-Cards/Name-Badge-Holders-3-x-2-Wide-Deluxe-Magnetic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20811/Foam/Plank-Foam-without-Adhesive-Non-Perfed-Charcoal-48-x-96-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20835/Paper-Office-Envelopes/A4-Self-Seal-Announcement-Envelopes-4-1-4-x-6-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21148/3M-VHB-Tape/3M-4655-VHB-Double-Sided-Foam-Tape-3-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21142C/Slatwall/Scanner-Hooks-for-Slatwall-12-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20843/Folders/Hanging-File-Folders-Legal-Assorted-Pack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21144BL/Slatwall/Shelf-Bracket-for-Slatwall-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22330BLU/Safety-Reflective-Tape/Outdoor-Reflective-Tape-2-x-50-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21193/Single-Serve-Coffee/Single-Serve-Coffee-Cups-Coastal-Blend-Medium-Roast> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21152NB/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-16-x-6-x-12-Vogue-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2235RED/Inventory-Labels/Blank-Inventory-Circle-Labels-Red-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2116/Packing-List-Enclosed-Envelopes/Military-Envelopes-Packing-List-Enclosed-Salmon-5-1-4-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22329Y/Safety-Reflective-Tape/Outdoor-Reflective-Tape-1-x-50-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22307/Slatwall/Slatwall-Acrylic-Quarter-Ball-Bins-12-x-7-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22349R/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Job-Ticket-Holders-11-x-14-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22330BLU/Safety-Reflective-Tape/Outdoor-Reflective-Tape-2-x-50-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21193/Single-Serve-Coffee/Single-Serve-Coffee-Cups-Coastal-Blend-Medium-Roast>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21152NB/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-16-x-6-x-12-Vogue-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2235RED/Inventory-Labels/Blank-Inventory-Circle-Labels-Red-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2116/Packing-List-Enclosed-Envelopes/Military-Envelopes-Packing-List-Enclosed-Salmon-5-1-4-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22329Y/Safety-Reflective-Tape/Outdoor-Reflective-Tape-1-x-50-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22307/Slatwall/Slatwall-Acrylic-Quarter-Ball-Bins-12-x-7-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22349R/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Job-Ticket-Holders-11-x-14-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22649/Corrugated-Boxes-32-ECT/14-x-12-x-4-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22402NB/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-0-6-x-10-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22412WAL/Hangers/Wood-Hangers-Shirt-with-Grippers-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22685/Reclosable-Poly-Bags/11-x-13-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22594/Heavy-Duty-Boxes/36-x-36-x-18-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2236R/Colored-Shipping-Tags/Fluorescent-Tags-5-4-3-4-x-2-3-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22865/Adhesives-Glue-Epoxy/3M-DP190-Epoxy-Adhesive-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22677/Reclosable-Poly-Bags/6-x-11-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22649/Corrugated-Boxes-32-ECT/14-x-12-x-4-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22402NB/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-0-6-x-10-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22412WAL/Hangers/Wood-Hangers-Shirt-with-Grippers-Walnut>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22685/Reclosable-Poly-Bags/11-x-13-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22594/Heavy-Duty-Boxes/36-x-36-x-18-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2236R/Colored-Shipping-Tags/Fluorescent-Tags-5-4-3-4-x-2-3-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22865/Adhesives-Glue-Epoxy/3M-DP190-Epoxy-Adhesive-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22677/Reclosable-Poly-Bags/6-x-11-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2290/Inventory-Labels/Months-of-the-Year-Labels-JUL-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22937B-2X/Disposable-Clothing/DuPont-Tyvek-Shirt-Bulk-Pack-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23132P/Warehouse-Signs/Danger-Write-On-Blank-Safety-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23131V/Warehouse-Signs/Notice-Write-On-Blank-Safety-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23121P/Workplace-Signs/PPE-Required-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23118P/Workplace-Signs/Fire-Department-Connection-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22916P-W/Jars/Clear-Straight-Sided-Glass-Jars-12-oz-White-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2292/Inventory-Labels/Months-of-the-Year-Labels-SEPT-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2290/Inventory-Labels/Months-of-the-Year-Labels-JUL-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22937B-2X/Disposable-Clothing/DuPont-Tyvek-Shirt-Bulk-Pack-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23132P/Warehouse-Signs/Danger-Write-On-Blank-Safety-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23131V/Warehouse-Signs/Notice-Write-On-Blank-Safety-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23121P/Workplace-Signs/PPE-Required-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23118P/Workplace-Signs/Fire-Department-Connection-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22916P-W/Jars/Clear-Straight-Sided-Glass-Jars-12-oz-White-Plastic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2292/Inventory-Labels/Months-of-the-Year-Labels-SEPT-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23163/3M-Masking-Tape/3M-101-General-Purpose-Masking-Tape-1-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23170/Glue-Guns-and-Glue-Sticks/3M-3762Q-TC-TC-Q-Glue-Sticks-5-8-x-8-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23209/Placard-Label-Holders/Placard-Label-Holders-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2322/Peanuts-and-Dispensers/Uline-UPSable-Peanuts-Starch-7-Cu-Ft-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2413P/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24149/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-12-x-24-x-2-MERV-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2414GPS/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-strung-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2414BLU/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23163/3M-Masking-Tape/3M-101-General-Purpose-Masking-Tape-1-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23170/Glue-Guns-and-Glue-Sticks/3M-3762Q-TC-TC-Q-Glue-Sticks-5-8-x-8-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23209/Placard-Label-Holders/Placard-Label-Holders-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2322/Peanuts-and-Dispensers/Uline-UPSable-Peanuts-Starch-7-Cu-Ft-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2413P/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24149/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-12-x-24-x-2-MERV-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2414GPS/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-strung-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2414BLU/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24295G-S/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24308A/Labware/Graduated-Glass-Dropper-Bottles-1-2-oz-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24379/Food-Prep/Commerical-Measuring-Cups-4-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24358/Inventory-Labels/1-Circle-Labels-P> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24344B-A/Bottles/Glass-Roll-On-Bottles-Bulk-Pack-1-3-oz-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24409G-L/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24411/Paper-Towels-and-Dispensers/Tork-Xpress-Deluxe-Multi-Fold-Towels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2462/Newsprint-Paper/Newsprint-Roll-12-x-1695> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24295G-S/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24308A/Labware/Graduated-Glass-Dropper-Bottles-1-2-oz-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24379/Food-Prep/Commerical-Measuring-Cups-4-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24358/Inventory-Labels/1-Circle-Labels-P>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24344B-A/Bottles/Glass-Roll-On-Bottles-Bulk-Pack-1-3-oz-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24409G-L/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24411/Paper-Towels-and-Dispensers/Tork-Xpress-Deluxe-Multi-Fold-Towels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2462/Newsprint-Paper/Newsprint-Roll-12-x-1695>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24695BL/Barrier-Pouches/Flat-Barrier-Pouches-7-x-10-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24631G/Spray-Bottles-and-Nozzles/360-Dual-Action-Spray-Bottles-34-oz-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24705ARZ/Hats-and-Accessories/NFL-Hat-Arizona-Cardinals> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24693/Barrier-Pouches/Flat-Barrier-Pouches-7-x-10-Kraft-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24705TEN/Hats-and-Accessories/NFL-Hat-Tennessee-Titans> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24681CC/Air-Fresheners/Bright-Air-Industrial-Air-Freshener-Pro-Odor-Eliminator-Cool-Clean> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24710BL-2X/Cooling-Products/Cooling-Arm-Sleeves-Black-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24710G-M/Cooling-Products/Cooling-Arm-Sleeves-Lime-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24695BL/Barrier-Pouches/Flat-Barrier-Pouches-7-x-10-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24631G/Spray-Bottles-and-Nozzles/360-Dual-Action-Spray-Bottles-34-oz-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24705ARZ/Hats-and-Accessories/NFL-Hat-Arizona-Cardinals>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24693/Barrier-Pouches/Flat-Barrier-Pouches-7-x-10-Kraft-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24705TEN/Hats-and-Accessories/NFL-Hat-Tennessee-Titans>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24681CC/Air-Fresheners/Bright-Air-Industrial-Air-Freshener-Pro-Odor-Eliminator-Cool-Clean>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24710BL-2X/Cooling-Products/Cooling-Arm-Sleeves-Black-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24710G-M/Cooling-Products/Cooling-Arm-Sleeves-Lime-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721TAM2X/Sports-Apparel/NFL-T-Shirt-Tampa-Bay-Buccaneers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721KAN-L/Sports-Apparel/NFL-T-Shirt-Kansas-City-Chiefs-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721DAL-X/Sports-Apparel/NFL-T-Shirt-Dallas-Cowboys-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25485BL/Utensils/CPLA-Spoon-Bulk-Pack-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25490NOS/Outdoor-Recreation-and-Fitness/NFL-Football-New-Orleans-Saints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24733/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-2-1-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25502/Liquid-Hand-Soap/Softsoap-Antibacterial-Hand-Soap-50-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24753/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Label-Protectors-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721TAM2X/Sports-Apparel/NFL-T-Shirt-Tampa-Bay-Buccaneers-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721KAN-L/Sports-Apparel/NFL-T-Shirt-Kansas-City-Chiefs-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721DAL-X/Sports-Apparel/NFL-T-Shirt-Dallas-Cowboys-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25485BL/Utensils/CPLA-Spoon-Bulk-Pack-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25490NOS/Outdoor-Recreation-and-Fitness/NFL-Football-New-Orleans-Saints>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24733/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-2-1-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25502/Liquid-Hand-Soap/Softsoap-Antibacterial-Hand-Soap-50-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24753/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Label-Protectors-10-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25537/Paint-and-Coatings/Rust-Oleum-5-Gallon-Striping-Paint?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2769RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25511C/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-20-30-Gallon-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2775W/Inventory-Labels/Blank-Inventory-Circle-Labels-White-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2768LB/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Light-Blue-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2826/White-Block-Poly-Bags/8-x-10-4-Mil-Reclosable-Parts-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-279/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-12-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2830/Reclosable-Poly-Bags/3-x-14-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25537/Paint-and-Coatings/Rust-Oleum-5-Gallon-Striping-Paint?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2769RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25511C/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-20-30-Gallon-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2775W/Inventory-Labels/Blank-Inventory-Circle-Labels-White-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2768LB/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Light-Blue-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2826/White-Block-Poly-Bags/8-x-10-4-Mil-Reclosable-Parts-Bags-Hang-Hole>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-279/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-12-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2830/Reclosable-Poly-Bags/3-x-14-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2842/Reclosable-Poly-Bags/6-x-9-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3078/Flat-Poly-Bags/6-x-15-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3046/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-75-gauge-18-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3042/Shrink-Film-Bags/Uline-Dome-PVC-Shrink-Film-Bags-29-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3140/Flat-Poly-Bags/5-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3363/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3111/Flat-Poly-Bags/24-x-38-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3387/Indestructo-and-Literature-Mailers/12-x-11-3-4-x-3-1-4-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2842/Reclosable-Poly-Bags/6-x-9-6-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3078/Flat-Poly-Bags/6-x-15-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3046/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-75-gauge-18-x-500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3042/Shrink-Film-Bags/Uline-Dome-PVC-Shrink-Film-Bags-29-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3140/Flat-Poly-Bags/5-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3363/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-9-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3111/Flat-Poly-Bags/24-x-38-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3387/Indestructo-and-Literature-Mailers/12-x-11-3-4-x-3-1-4-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3755/Static-Shielding-Bags/18-x-24-Reclosable-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3753/Static-Shielding-Bags/9-x-12-Reclosable-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3449G/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Green-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-395/Safety-Reflective-Tape/Uline-Heavy-Duty-Vinyl-Safety-Tape-2-x-36-yds-White-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3617/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-4-x-30-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3611/Kraft-Sealing-Tape/Central-Deluxe-Kraft-Sealing-Tape-3-x-450-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3712/Anti-Static-Poly-Bags/24-x-30-6-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3661/Poly-Tubing/6-Mil-Heavy-Duty-Poly-Tubing-Roll-7-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3755/Static-Shielding-Bags/18-x-24-Reclosable-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3753/Static-Shielding-Bags/9-x-12-Reclosable-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3449G/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Green-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-395/Safety-Reflective-Tape/Uline-Heavy-Duty-Vinyl-Safety-Tape-2-x-36-yds-White-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3617/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-4-x-30-080-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3611/Kraft-Sealing-Tape/Central-Deluxe-Kraft-Sealing-Tape-3-x-450-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3712/Anti-Static-Poly-Bags/24-x-30-6-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3661/Poly-Tubing/6-Mil-Heavy-Duty-Poly-Tubing-Roll-7-x-1000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3953/Anti-Static-Bubble/Anti-Static-Uline-Air-Plus-Roll-3-16-24-x-175> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3989/Flat-Poly-Bags/4-x-4-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3965PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-0500-0999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3969/Paper-Cushioning/Custom-Wrap-Cellulose-Wadding-Rolls-6-ply-12-x-200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5855/Special-Use-Bags/7-x-8-3-Mil-Leakproof-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3953/Anti-Static-Bubble/Anti-Static-Uline-Air-Plus-Roll-3-16-24-x-175>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4082/Corrugated-Boxes-200-Test/8-x-8-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3989/Flat-Poly-Bags/4-x-4-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3996/Flat-Poly-Bags/3-x-6-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-I/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-I> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3965PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-0500-0999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3969/Paper-Cushioning/Custom-Wrap-Cellulose-Wadding-Rolls-6-ply-12-x-200>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5855/Special-Use-Bags/7-x-8-3-Mil-Leakproof-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4082/Corrugated-Boxes-200-Test/8-x-8-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3996/Flat-Poly-Bags/3-x-6-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-I/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-I>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5893/Anti-Static-Poly-Bags/18-x-20-4-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5955/Barcode-Labels/Industrial-Thermal-Transfer-Labels-4-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5962/Laser-Labels/Uline-Removable-Laser-Labels-White-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5975BLUPW/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Pre-wired-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5979OPW/Colored-Shipping-Tags/Fluorescent-Tags-2-3-1-4-x-1-5-8-Pre-wired-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5893/Anti-Static-Poly-Bags/18-x-20-4-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6265/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-6-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5955/Barcode-Labels/Industrial-Thermal-Transfer-Labels-4-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6089Y/Flagging-and-Marking/Flagging-Tape-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6082/Moving-Blankets-Pads-and-Supplies/Moving-Blankets-Standard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5962/Laser-Labels/Uline-Removable-Laser-Labels-White-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5975BLUPW/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Pre-wired-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5979OPW/Colored-Shipping-Tags/Fluorescent-Tags-2-3-1-4-x-1-5-8-Pre-wired-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6265/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-6-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6089Y/Flagging-and-Marking/Flagging-Tape-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6082/Moving-Blankets-Pads-and-Supplies/Moving-Blankets-Standard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6294BLU/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-9-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6295W/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-10-x-13-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6356/Flat-Poly-Bags/12-x-26-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6415R/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-12-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6410/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-8-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6294BLU/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-9-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6569/Pallet-Covers/48-x-42-x-48-3-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6295W/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-10-x-13-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-640/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Blown-80-gauge-12-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6567/Pallet-Covers/54-x-44-x-72-2-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6356/Flat-Poly-Bags/12-x-26-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6415R/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-12-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6410/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-8-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6569/Pallet-Covers/48-x-42-x-48-3-Mil-Clear-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-640/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Blown-80-gauge-12-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:07:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6567/Pallet-Covers/54-x-44-x-72-2-Mil-Clear-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6581BLU/Netting/Protective-Netting-2-4-x-164-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6577/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-75-gauge-24-x-2000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6606X/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powder-Free-5-Mil-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6633/Sweeping-Compounds/Industrial-No-Grit-Sweeping-Compound-50-lb-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6635/Sweeping-Compounds/Green-Sweep-100-lb-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6667S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-90-gauge-20-x-5000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6699/Foam/Foam-Sheets-1-8-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6692/Stayflats-Mailers/Kraft-Self-Seal-Stayflats-7-17-x-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6581BLU/Netting/Protective-Netting-2-4-x-164-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6577/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-75-gauge-24-x-2000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6606X/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powder-Free-5-Mil-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6633/Sweeping-Compounds/Industrial-No-Grit-Sweeping-Compound-50-lb-Box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6635/Sweeping-Compounds/Green-Sweep-100-lb-Box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6667S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-90-gauge-20-x-5000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6699/Foam/Foam-Sheets-1-8-6-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6692/Stayflats-Mailers/Kraft-Self-Seal-Stayflats-7-17-x-21>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8429/Bags-on-a-Roll/5-x-7-15-Mil-Autobag-Bags-on-a-Roll> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6716/Wine-Shippers-and-Supplies/Wine-Bottle-Shippers-6-Bottle-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7071/CD-Cases-and-Mailers/1-4-CD-Self-Seal-Multi-Depth-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8587/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-16-x-6-x-12-Vogue?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8592BU/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-12-Vogue-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9794/3M-Adhesive-Transfer-Tape/3M-924-Adhesive-Transfer-Tape-1-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-931PLAIN/Manila-Shipping-Tags/Manila-Shipping-Tags-5-4-3-4-x-2-3-8-Plain> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9803/Retail-Marking-Guns/Jumbo-Roll-Price-Tag-Fasteners-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8429/Bags-on-a-Roll/5-x-7-15-Mil-Autobag-Bags-on-a-Roll>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6716/Wine-Shippers-and-Supplies/Wine-Bottle-Shippers-6-Bottle-Pack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7071/CD-Cases-and-Mailers/1-4-CD-Self-Seal-Multi-Depth-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8587/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-16-x-6-x-12-Vogue?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8592BU/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-12-Vogue-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9794/3M-Adhesive-Transfer-Tape/3M-924-Adhesive-Transfer-Tape-1-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-931PLAIN/Manila-Shipping-Tags/Manila-Shipping-Tags-5-4-3-4-x-2-3-8-Plain>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9803/Retail-Marking-Guns/Jumbo-Roll-Price-Tag-Fasteners-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9882/Storage-File-Boxes/Quick-File-Storage-Boxes-24-x-12-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1278G/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-60-Forest-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1393AT/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Assembled-36-Wide-18-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1402/Air-Compressors-and-Hoses/Industrial-Air-Hose-Reel-1-4-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1430G/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1568GR/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1467BL/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-35-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1580BLU/Bulk-Trucks/Vinyl-Basket-Truck-20-Bushel-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9882/Storage-File-Boxes/Quick-File-Storage-Boxes-24-x-12-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1278G/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-60-Forest-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1393AT/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Assembled-36-Wide-18-Deep-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1402/Air-Compressors-and-Hoses/Industrial-Air-Hose-Reel-1-4-x-35>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1430G/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1568GR/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-60-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1467BL/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-35-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1580BLU/Bulk-Trucks/Vinyl-Basket-Truck-20-Bushel-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1650/Counting-Scales/Uline-Easy-Count-Scale-30-lbs-x-001-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1633BLU/Plastic-Indoor-Trash-Cans/Rubbermaid-Slim-Jim-Swing-Top-Lid-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1679SOCKET/Pallet-Truck-Scales/A-C-Adapter-Socket-for-Uline-Pallet-Truck-Scales> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1670BL/Barcode-Equipment/Zebra-Symbol-LS2208-1D-Corded-Barcode-Scanner-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1670W/Barcode-Equipment/Zebra-Symbol-LS2208-1D-Corded-Barcode-Scanner-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1806BL/Bulk-Trucks/Vinyl-Basket-Truck-6-Bushel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1785-P12/Pallet-Trucks/O-Ring-for-Scissor-Lift-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1675/Stretch-Wrap-Machines/Semi-Automatic-Stretch-Wrap-Machine-52-x-52-x-110> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1650/Counting-Scales/Uline-Easy-Count-Scale-30-lbs-x-001-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1633BLU/Plastic-Indoor-Trash-Cans/Rubbermaid-Slim-Jim-Swing-Top-Lid-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1679SOCKET/Pallet-Truck-Scales/A-C-Adapter-Socket-for-Uline-Pallet-Truck-Scales>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1670BL/Barcode-Equipment/Zebra-Symbol-LS2208-1D-Corded-Barcode-Scanner-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1670W/Barcode-Equipment/Zebra-Symbol-LS2208-1D-Corded-Barcode-Scanner-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1806BL/Bulk-Trucks/Vinyl-Basket-Truck-6-Bushel-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1785-P12/Pallet-Trucks/O-Ring-for-Scissor-Lift-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1675/Stretch-Wrap-Machines/Semi-Automatic-Stretch-Wrap-Machine-52-x-52-x-110>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1825G/Platform-Trucks/U-Boat-Platform-Truck-16-x-60-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1851R/Safety-Storage/Gas-Can-Type-II-Red-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1978O/Clothing-Racks-and-Accessories/Standard-Rolling-Z-Rack-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1848G/Safety-Storage/Gas-Can-Type-I-Green-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1955Y/Bulk-Trucks/Poly-Box-Truck-16-Bushel-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1930B/Masking-Tape/3M-M3000-Hand-Masker-Dispenser-Blade> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1813/Pallets/Recycled-Wood-Pallet-48-x-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1978-CAST/Clothing-Racks-and-Accessories/Set-of-4-Casters-for-Rolling-Z-Racks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1825G/Platform-Trucks/U-Boat-Platform-Truck-16-x-60-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1851R/Safety-Storage/Gas-Can-Type-II-Red-5-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1978O/Clothing-Racks-and-Accessories/Standard-Rolling-Z-Rack-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1848G/Safety-Storage/Gas-Can-Type-I-Green-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1955Y/Bulk-Trucks/Poly-Box-Truck-16-Bushel-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1930B/Masking-Tape/3M-M3000-Hand-Masker-Dispenser-Blade>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1813/Pallets/Recycled-Wood-Pallet-48-x-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1978-CAST/Clothing-Racks-and-Accessories/Set-of-4-Casters-for-Rolling-Z-Racks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2946-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-24-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2942-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-18-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1994NB/Carpet-Mats/Waterhog-Carpet-Mat-18-x-27-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1999MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-4-x-20-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2009/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-3-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3085R/Time-Wall-Clocks/Wall-Clock-9-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3109A/Storage-Cabinets/Industrial-Clear-View-Cabinet-36-x-24-x-72-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3064/Staplers-and-Staples/Uline-Pneumatic-Stick-Stapler-A-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2946-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-24-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2942-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-18-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1994NB/Carpet-Mats/Waterhog-Carpet-Mat-18-x-27-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1999MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-4-x-20-Medium-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2009/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-3-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3085R/Time-Wall-Clocks/Wall-Clock-9-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3109A/Storage-Cabinets/Industrial-Clear-View-Cabinet-36-x-24-x-72-Assembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3064/Staplers-and-Staples/Uline-Pneumatic-Stick-Stapler-A-5-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3110BR/Carpet-Mats/Ribbed-Entry-Carpet-Mat-3-x-5-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3114BL/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-2-x-3-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3130U-24/Ladders/5-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-24-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3133-24/Ladders/8-Step-Safety-Angle-Rolling-Ladder-Assembled-with-24-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-313/Shrink-Tools-and-Equipment/Service-Kit-for-H-312-Shrink-Wrap-System-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3134U-24/Ladders/9-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-24-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3134U-12/Ladders/9-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-12-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3131U-12/Ladders/6-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-12-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3110BR/Carpet-Mats/Ribbed-Entry-Carpet-Mat-3-x-5-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3114BL/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-2-x-3-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3130U-24/Ladders/5-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-24-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3133-24/Ladders/8-Step-Safety-Angle-Rolling-Ladder-Assembled-with-24-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-313/Shrink-Tools-and-Equipment/Service-Kit-for-H-312-Shrink-Wrap-System-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3134U-24/Ladders/9-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-24-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3134U-12/Ladders/9-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-12-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3131U-12/Ladders/6-Step-Safety-Angle-Rolling-Ladder-Unassembled-with-12-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3237-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-96-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3135/Ladders/10-Step-Safety-Angle-Rolling-Ladder-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3342/Cargo-Control/LiftAll-Ratchet-Tie-Downs-Endless-2-x-27-5000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3315/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-96-x-24-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3492/Brute-Trash-Cans-and-Accessories/Rubbermaid-Square-Brute-Trash-Can-28-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3491/Grounds-Maintenance/Dog-Waste-System-Receptacle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3476/Foam-Hand-Soap/Bulk-Foaming-Soap-Wall-Mount-Dispenser-46-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3328BL-R/Casters-and-Wheels/Pneumatic-Caster-Rigid-8-x-2-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3237-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-96-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3135/Ladders/10-Step-Safety-Angle-Rolling-Ladder-Assembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3342/Cargo-Control/LiftAll-Ratchet-Tie-Downs-Endless-2-x-27-5000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3315/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-96-x-24-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3492/Brute-Trash-Cans-and-Accessories/Rubbermaid-Square-Brute-Trash-Can-28-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3491/Grounds-Maintenance/Dog-Waste-System-Receptacle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3476/Foam-Hand-Soap/Bulk-Foaming-Soap-Wall-Mount-Dispenser-46-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3328BL-R/Casters-and-Wheels/Pneumatic-Caster-Rigid-8-x-2-1-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3500BE/Benches/Metal-Bench-with-Back-4-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3500BL/Benches/Metal-Bench-with-Back-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3507/Dumping-Hoppers/Steel-Dumping-Hopper-Lid-1-Cubic-Yard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3500BR/Benches/Metal-Bench-with-Back-4-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3565/Brooms-and-Brushes/Industrial-Scrub-Brush-Iron-Style-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3500NB/Benches/Metal-Bench-with-Back-4-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3511/Bulk-Trucks/Spring-Lift-for-Basket-Truck-10-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3532/Staplers-and-Staples/Bostitch-DS-3219-C-Pneumatic-Stick-Stapler-5-8-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3500BE/Benches/Metal-Bench-with-Back-4-Beige>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3500BL/Benches/Metal-Bench-with-Back-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3507/Dumping-Hoppers/Steel-Dumping-Hopper-Lid-1-Cubic-Yard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3500BR/Benches/Metal-Bench-with-Back-4-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3565/Brooms-and-Brushes/Industrial-Scrub-Brush-Iron-Style-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3500NB/Benches/Metal-Bench-with-Back-4-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3511/Bulk-Trucks/Spring-Lift-for-Basket-Truck-10-Bushel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3532/Staplers-and-Staples/Bostitch-DS-3219-C-Pneumatic-Stick-Stapler-5-8-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3570BL/Outdoor-Trash-Cans/Rubbermaid-Landmark-Series-Trash-Can-35-Gallon-Black-Dome-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3578/Dunnage-Racks/Plastic-Dunnage-Rack-96-x-24-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3592BU/Outdoor-Mats/Turf-Entry-Mat-3-x-8-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4366-10/Ladders/7-Step-Grip-Step-Ladder-Assembled-with-10-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4368U/Ladders/11-Step-Grip-Step-Ladder-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3583/Extension-Cords-and-Power-Strips/Industrial-Power-Strip-6-Outlet-11-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-441L/Back-Support-Belts/Uline-Belt-with-Suspender-and-Lumbar-Pad-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4471GR/Storage-Cabinets/Wall-Mount-Cabinet-Standard-30-x-14-x-27-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3570BL/Outdoor-Trash-Cans/Rubbermaid-Landmark-Series-Trash-Can-35-Gallon-Black-Dome-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3578/Dunnage-Racks/Plastic-Dunnage-Rack-96-x-24-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3592BU/Outdoor-Mats/Turf-Entry-Mat-3-x-8-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4366-10/Ladders/7-Step-Grip-Step-Ladder-Assembled-with-10-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4368U/Ladders/11-Step-Grip-Step-Ladder-Unassembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3583/Extension-Cords-and-Power-Strips/Industrial-Power-Strip-6-Outlet-11-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-441L/Back-Support-Belts/Uline-Belt-with-Suspender-and-Lumbar-Pad-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4471GR/Storage-Cabinets/Wall-Mount-Cabinet-Standard-30-x-14-x-27-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4606/Janitor-Carts/Rubbermaid-High-Security-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4504GR/Mops-and-Squeegees/Quick-Change-Fiberglass-Mop-Handle-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4489BL/Crowd-Control/Velvet-Rope-Crowd-Control-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4623T/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-35-x-14-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4808T/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-3-Wide-Unassembled-36-Wide-12-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4515GR/Carpet-Mats/Waterhog-Premier-Carpet-Mat-4-x-6-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4592/Parking-and-Traffic-Signs/Portable-Sign-Base> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-485G/Carpet-Mats/Standard-Carpet-Mat-3-x-8-Forest-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4606/Janitor-Carts/Rubbermaid-High-Security-Cart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4504GR/Mops-and-Squeegees/Quick-Change-Fiberglass-Mop-Handle-60-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4489BL/Crowd-Control/Velvet-Rope-Crowd-Control-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4623T/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-35-x-14-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4808T/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-3-Wide-Unassembled-36-Wide-12-Deep-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4515GR/Carpet-Mats/Waterhog-Premier-Carpet-Mat-4-x-6-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4592/Parking-and-Traffic-Signs/Portable-Sign-Base>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-485G/Carpet-Mats/Standard-Carpet-Mat-3-x-8-Forest-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4905/Safety-Guards-Barriers/End-of-Rack-Protector-Right-Side> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4902/Safety-Guards-Barriers/Lift-Out-Guard-Rail-3-Rib-10-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-487BL/Carpet-Mats/Standard-Carpet-Mat-3-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-542Y/Truck-Seals-and-Security-Seals/Uline-Metal-Truck-Seals-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5457/Eyewash-Stations-and-Supplies/Guardian-Wall-Mount-Eyewash-Station-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5409/Bulk-Storage-Racks/Add-On-Unit-for-Bulk-Storage-Rack-Particle-Board-48-x-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5458/Eyewash-Stations-and-Supplies/Portable-Eyewash-Station> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5488/Media-Carts/Optional-Shelf-for-Flat-Screen-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4905/Safety-Guards-Barriers/End-of-Rack-Protector-Right-Side>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4902/Safety-Guards-Barriers/Lift-Out-Guard-Rail-3-Rib-10-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-487BL/Carpet-Mats/Standard-Carpet-Mat-3-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-542Y/Truck-Seals-and-Security-Seals/Uline-Metal-Truck-Seals-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5457/Eyewash-Stations-and-Supplies/Guardian-Wall-Mount-Eyewash-Station-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5409/Bulk-Storage-Racks/Add-On-Unit-for-Bulk-Storage-Rack-Particle-Board-48-x-36-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5458/Eyewash-Stations-and-Supplies/Portable-Eyewash-Station>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5488/Media-Carts/Optional-Shelf-for-Flat-Screen-Cart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-565/Kraft-Tape-Dispensers/Better-Pack-Manual-333-Plus-Special-Offer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6995-LAM/Cabinet-Workbenches/Standard-Cabinet-Workbench-72-x-30-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7004BL/File-Cabinets-and-Bookcases/Mobile-Pedestal-File-2-Drawer-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6810-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-144-x-48-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6959/Parking-Lot-Safety/Clearance-Bar> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7035MAH/Office-Desks/Electric-Adjustable-Height-Desk-72-x-24-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5656/Safety-Storage/Vertical-Gas-Cylinder-Locker-Assembled-10-Cylinder-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-679BLU/Carpet-Mats/Standard-Carpet-Mat-4-x-10-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-565/Kraft-Tape-Dispensers/Better-Pack-Manual-333-Plus-Special-Offer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6995-LAM/Cabinet-Workbenches/Standard-Cabinet-Workbench-72-x-30-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7004BL/File-Cabinets-and-Bookcases/Mobile-Pedestal-File-2-Drawer-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6810-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-144-x-48-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6959/Parking-Lot-Safety/Clearance-Bar>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7035MAH/Office-Desks/Electric-Adjustable-Height-Desk-72-x-24-Mahogany>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5656/Safety-Storage/Vertical-Gas-Cylinder-Locker-Assembled-10-Cylinder-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-679BLU/Carpet-Mats/Standard-Carpet-Mat-4-x-10-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7066-4/Safety-Guards-Barriers/Wire-Security-Room-8-x-8-x-8-4-Sided> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7401R/Buckets-and-Floor-Signs/Rubbermaid-WaveBrake-Bucket-Wringer-Side-Press-35-Quart-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7128/Evaporative-Coolers/Portacool-Evaporative-Cooler-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-736BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-3-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-740/Dunnage-Bags/Paper-Dunnage-Inflator-Gun-with-Pressure-Gauge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7081/Crowd-Control/Uline-Crowd-Control-with-Retractable-Belt-Wall-Mount-Caution-Do-Not-Enter-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7400/Buckets-and-Floor-Signs/Rubbermaid-WaveBrake-Bucket-Wringer-Side-Press-26-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7352/Measuring-Tools/Digital-Caliper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7066-4/Safety-Guards-Barriers/Wire-Security-Room-8-x-8-x-8-4-Sided>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7401R/Buckets-and-Floor-Signs/Rubbermaid-WaveBrake-Bucket-Wringer-Side-Press-35-Quart-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7128/Evaporative-Coolers/Portacool-Evaporative-Cooler-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-736BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-3-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-740/Dunnage-Bags/Paper-Dunnage-Inflator-Gun-with-Pressure-Gauge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7081/Crowd-Control/Uline-Crowd-Control-with-Retractable-Belt-Wall-Mount-Caution-Do-Not-Enter-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7400/Buckets-and-Floor-Signs/Rubbermaid-WaveBrake-Bucket-Wringer-Side-Press-26-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7352/Measuring-Tools/Digital-Caliper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7446R/Casters-and-Wheels/Stainless-Steel-Rubber-Caster-Rigid-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7446/Casters-and-Wheels/Stainless-Steel-Rubber-Caster-4-x-1-1-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-783/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-4-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7448S/Casters-and-Wheels/Stainless-Steel-Polyurethane-Caster-Swivel-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7812AGR/Storage-Cabinets/Standard-Mobile-Storage-Cabinet-36-x-24-x-84-Assembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7505-4PBA/Pallet-Trucks/4-Pin-Bracket-Assembly-for-Battery-Powered-Pallet-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7800/Padlocks/Outdoor-Padlock-Keyed-Alike-2-1-2-Shackle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7464/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-144-x-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7446R/Casters-and-Wheels/Stainless-Steel-Rubber-Caster-Rigid-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7446/Casters-and-Wheels/Stainless-Steel-Rubber-Caster-4-x-1-1-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-783/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-4-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7448S/Casters-and-Wheels/Stainless-Steel-Polyurethane-Caster-Swivel-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7812AGR/Storage-Cabinets/Standard-Mobile-Storage-Cabinet-36-x-24-x-84-Assembled-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7505-4PBA/Pallet-Trucks/4-Pin-Bracket-Assembly-for-Battery-Powered-Pallet-Truck>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7800/Padlocks/Outdoor-Padlock-Keyed-Alike-2-1-2-Shackle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7464/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-144-x-36-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7902/Retail-Signs/Plastic-A-Frame-Sign-Deluxe-24-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9049R/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7830/Bulk-Containers/Collapsible-Bulk-Container-48-x-45-x-25-1500-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7936/Low-Profile-Floor-Scales/All-Weather-Low-Profile-Floor-Scale-4-x-4-10000-lbs-x-2-lbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7838/Bar-and-Sheet-Storage-Racks/Add-On-Unit-for-Horizontal-Bar-Racks-18-x-60-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9050G/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-138-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9049/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7914BLU/Drainage-Mats/Vinyl-Loop-Mat-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7902/Retail-Signs/Plastic-A-Frame-Sign-Deluxe-24-x-36?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9049R/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-Red-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7830/Bulk-Containers/Collapsible-Bulk-Container-48-x-45-x-25-1500-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7936/Low-Profile-Floor-Scales/All-Weather-Low-Profile-Floor-Scale-4-x-4-10000-lbs-x-2-lbs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7838/Bar-and-Sheet-Storage-Racks/Add-On-Unit-for-Horizontal-Bar-Racks-18-x-60-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9050G/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-138-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9049/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7914BLU/Drainage-Mats/Vinyl-Loop-Mat-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9062/Lockers-and-Equipment/Bulk-Storage-Locker-Additional-Shelf-48-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9052C/Bin-Organizers/Mobile-Bin-Storage-Cabinet-48-x-24-x-84-168-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9092ABL/Storage-Cabinets/Clear-View-Mobile-Storage-Cabinet-48-x-24-x-84-Assembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9103Y/Patio-Furniture/Industrial-Metal-Stool-30-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9112/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-5-x-5-Solid-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9051W/Bin-Organizers/Mobile-Bin-Storage-Cabinet-48-x-24-x-84-126-White-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-916/Truck-Seals-and-Security-Seals/Padlock-Seals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-916G/Truck-Seals-and-Security-Seals/Padlock-Seals-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9062/Lockers-and-Equipment/Bulk-Storage-Locker-Additional-Shelf-48-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9052C/Bin-Organizers/Mobile-Bin-Storage-Cabinet-48-x-24-x-84-168-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9092ABL/Storage-Cabinets/Clear-View-Mobile-Storage-Cabinet-48-x-24-x-84-Assembled-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9103Y/Patio-Furniture/Industrial-Metal-Stool-30-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9112/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-5-x-5-Solid-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9051W/Bin-Organizers/Mobile-Bin-Storage-Cabinet-48-x-24-x-84-126-White-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-916/Truck-Seals-and-Security-Seals/Padlock-Seals?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-916G/Truck-Seals-and-Security-Seals/Padlock-Seals-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9647/Stainless-Steel-Workbenches/Standard-Mobile-Stainless-Steel-Worktable-with-Bottom-Shelf-72-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9624-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-48-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9652/Stainless-Steel-Workbenches/Stainless-Steel-Worktable-with-Sink-48-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9656/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-without-Bottom-Shelf-96-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9670/Low-Profile-Floor-Scales/Low-Profile-Floor-Scale-5-x-7-5000-lbs-x-1-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9681/Safety-Storage/Gas-Cylinder-Rack-8-Cylinder-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-968FEET/Ladders/Rubber-Feet-for-Rolling-Step-Ladders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9695/Drainage-Mats/Dri-Dek-Edges?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9647/Stainless-Steel-Workbenches/Standard-Mobile-Stainless-Steel-Worktable-with-Bottom-Shelf-72-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9624-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-48-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9652/Stainless-Steel-Workbenches/Stainless-Steel-Worktable-with-Sink-48-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9656/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-without-Bottom-Shelf-96-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9670/Low-Profile-Floor-Scales/Low-Profile-Floor-Scale-5-x-7-5000-lbs-x-1-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9681/Safety-Storage/Gas-Cylinder-Rack-8-Cylinder-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-968FEET/Ladders/Rubber-Feet-for-Rolling-Step-Ladders>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:08:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9695/Drainage-Mats/Dri-Dek-Edges?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9695Y/Drainage-Mats/Dri-Dek-Edges-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9722W/Food-Prep/Mixing-Paddle-40-Polypropylene-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9939/Packing-Stations/Packing-Station-Keyboard-Tray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9964MAH/Mobile-Training-Tables/Adjustable-Height-Training-Table-72-x-30-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9730/Office-Desks/Double-Pedestal-Industrial-Steel-Desk-66-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10101/3M-Double-Sided-Tape/3M-9425-Double-Sided-Removable-Tape-1-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10107/3M-VHB-Tape/3M-F9469PC-VHB-Adhesive-Transfer-Tape-1-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10111/3M-VHB-Tape/3M-4910-VHB-Double-Sided-Tape-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9695Y/Drainage-Mats/Dri-Dek-Edges-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9722W/Food-Prep/Mixing-Paddle-40-Polypropylene-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9939/Packing-Stations/Packing-Station-Keyboard-Tray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9964MAH/Mobile-Training-Tables/Adjustable-Height-Training-Table-72-x-30-Mahogany>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9730/Office-Desks/Double-Pedestal-Industrial-Steel-Desk-66-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10101/3M-Double-Sided-Tape/3M-9425-Double-Sided-Removable-Tape-1-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10107/3M-VHB-Tape/3M-F9469PC-VHB-Adhesive-Transfer-Tape-1-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10111/3M-VHB-Tape/3M-4910-VHB-Double-Sided-Tape-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11626LIME/Fabric-Bags/Organza-Fabric-Bags-5-x-7-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11631NB/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-7-8-x-100-yds-Navy-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10125/3M-VHB-Tape/3M-4905-VHB-Double-Sided-Tape-1-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10158W/3M-Carton-Sealing-Tape/3M-373-Carton-Sealing-Tape-2-x-55-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11631O/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-7-8-x-100-yds-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11631CR/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-7-8-x-100-yds-Cream> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10416BLU/Laser-Labels/Uline-Circle-Laser-Labels-Pastel-Blue-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11636BU/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-10-x-5-x-13-Debbie-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11626LIME/Fabric-Bags/Organza-Fabric-Bags-5-x-7-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11631NB/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-7-8-x-100-yds-Navy-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10125/3M-VHB-Tape/3M-4905-VHB-Double-Sided-Tape-1-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10158W/3M-Carton-Sealing-Tape/3M-373-Carton-Sealing-Tape-2-x-55-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11631O/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-7-8-x-100-yds-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11631CR/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-7-8-x-100-yds-Cream>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10416BLU/Laser-Labels/Uline-Circle-Laser-Labels-Pastel-Blue-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11636BU/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-10-x-5-x-13-Debbie-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11671BL/Trash-Liners-Bags/Uline-Economy-Coreless-Trash-Liners-31-Mil-12-16-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11877/Drums/Fiber-Drum-20-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11708/Velcro-Brand/Velcro-Brand-Tape-Strips-Hook-White-5-8-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11917/3M-Masking-Tape/3M-2214-General-Purpose-Masking-Tape-1-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12037/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11923/3M-Single-Sided-Tape/3M-4508-Vinyl-Foam-Tape-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11695/Double-Sided-Tape/Pre-Cut-Double-Sided-Foam-Squares-1-32-thick-3-4-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12078/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11671BL/Trash-Liners-Bags/Uline-Economy-Coreless-Trash-Liners-31-Mil-12-16-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11877/Drums/Fiber-Drum-20-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11708/Velcro-Brand/Velcro-Brand-Tape-Strips-Hook-White-5-8-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11917/3M-Masking-Tape/3M-2214-General-Purpose-Masking-Tape-1-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12037/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-27>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11923/3M-Single-Sided-Tape/3M-4508-Vinyl-Foam-Tape-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11695/Double-Sided-Tape/Pre-Cut-Double-Sided-Foam-Squares-1-32-thick-3-4-x-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12078/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12110/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-50> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12161/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-6-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12152/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-5-x-56> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12157/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-6-x-22> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12414/Plastic-Bins/Plastic-Stackable-Bins-7-1-2-x-4-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12380/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-18-120-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12175/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-6-x-43> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12411NAT/Cable-Ties-and-Tools/Cable-Tie-Mounts-1-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12110/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-50>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12161/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-6-x-27>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12152/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-5-x-56>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12157/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-6-x-22>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12414/Plastic-Bins/Plastic-Stackable-Bins-7-1-2-x-4-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12380/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-18-120-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12175/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-6-x-43>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12411NAT/Cable-Ties-and-Tools/Cable-Tie-Mounts-1-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12415BLU/Plastic-Bins/Plastic-Stackable-Bins-11-x-5-1-2-x-5-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12416/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12418D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-15-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12520BL/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-13-x-5-x-10-Boutique-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13597/Bags-on-a-Roll/10-x-16-4-Mil-Bags-on-a-Roll> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13628GOLD/Industrial-Markers/Sharpie-Metallic-Fine-Tip-Markers-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12525/Pallet-Covers/48-x-46-x-72-4-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12520/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-13-x-5-x-10-Boutique?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12415BLU/Plastic-Bins/Plastic-Stackable-Bins-11-x-5-1-2-x-5-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12416/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12418D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-15-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12520BL/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-13-x-5-x-10-Boutique-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13597/Bags-on-a-Roll/10-x-16-4-Mil-Bags-on-a-Roll>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13628GOLD/Industrial-Markers/Sharpie-Metallic-Fine-Tip-Markers-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12525/Pallet-Covers/48-x-46-x-72-4-Mil-Clear-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12520/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-13-x-5-x-10-Boutique?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13633/Specialty-Paper/50-lb-Black-Kraft-Paper-48-x-720> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13677BLU/Truck-Seals-and-Security-Seals/Uline-Tamper-Evident-Plastic-Truck-Seals-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13679/Bubble-Bags/3-x-10-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13675R/Truck-Seals-and-Security-Seals/Pull-Up-Seals-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13930BL/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-40-x-28-x-30-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13715/Foam/Uline-Soft-Foam-Sheets-White-3-thick-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13700BLU/Truck-Seals-and-Security-Seals/Cable-Seals-1-8-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13636/Plastic-Sheeting/Clear-Poly-Sheeting-4-Mil-14-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13633/Specialty-Paper/50-lb-Black-Kraft-Paper-48-x-720>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13677BLU/Truck-Seals-and-Security-Seals/Uline-Tamper-Evident-Plastic-Truck-Seals-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13679/Bubble-Bags/3-x-10-Self-Seal-Bubble-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13675R/Truck-Seals-and-Security-Seals/Pull-Up-Seals-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13930BL/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-40-x-28-x-30-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13715/Foam/Uline-Soft-Foam-Sheets-White-3-thick-12-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13700BLU/Truck-Seals-and-Security-Seals/Cable-Seals-1-8-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13636/Plastic-Sheeting/Clear-Poly-Sheeting-4-Mil-14-x-100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13931R/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-48-x-32-x-30-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14070/Shipping-and-Handling-Labels/Mixed-Load-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14197/Retail-Cushioning/Tissue-Paper-Sheets-18-x-24-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14035/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-7-18-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14001/Shrink-Film-Rolls/Cryovac-D-940-Polyolefin-Shrink-Film-Roll-60-gauge-12-x-4370> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14037/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-13-40-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13932/Bulk-Trucks/Replacement-Liner-for-Canvas-Basket-Truck-30-x-20-x-20-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14046/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-1-1-2-x-48-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13931R/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-48-x-32-x-30-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14070/Shipping-and-Handling-Labels/Mixed-Load-Label-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14197/Retail-Cushioning/Tissue-Paper-Sheets-18-x-24-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14035/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-7-18-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14001/Shrink-Film-Rolls/Cryovac-D-940-Polyolefin-Shrink-Film-Roll-60-gauge-12-x-4370>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14037/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-13-40-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13932/Bulk-Trucks/Replacement-Liner-for-Canvas-Basket-Truck-30-x-20-x-20-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14046/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-1-1-2-x-48-060-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1420/Stayflats-Mailers/White-Tab-Locking-Stayflats-10-7-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14290/Corrugated-Boxes-200-Test/24-x-6-x-4-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14556/Hook-and-Loop-Tape/Tape-Strips-Loop-Black-4-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14285/Garment-Boxes/29-x-17-x-9-Multi-Depth-Corrugated-Garment-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14334/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14301/Corrugated-Boxes-200-Test/30-x-30-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14293/Insulated-Shippers-and-Supplies/Cold-Packs-32-oz-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14328/Reusable-Shopping-Bags/Reusable-Shopping-Bags-12-x-10-x-14?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1420/Stayflats-Mailers/White-Tab-Locking-Stayflats-10-7-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14290/Corrugated-Boxes-200-Test/24-x-6-x-4-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14556/Hook-and-Loop-Tape/Tape-Strips-Loop-Black-4-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14285/Garment-Boxes/29-x-17-x-9-Multi-Depth-Corrugated-Garment-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14334/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14301/Corrugated-Boxes-200-Test/30-x-30-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14293/Insulated-Shippers-and-Supplies/Cold-Packs-32-oz-8-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14328/Reusable-Shopping-Bags/Reusable-Shopping-Bags-12-x-10-x-14?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14567/Carton-Sealing-Tape/Uline-Carton-Sealing-Tape-31-Mil-3-x-55-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14609/Bubble-Bags/9-x-12-Heavy-Duty-Bubble-Bags-on-a-Roll> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14597/Paper-Office-Envelopes/Gummed-Envelopes-Kraft-11-1-2-x-14-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14612/Kraft-Paper-Wrap/Poly-Coated-Kraft-Paper-Roll-60-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15741-2/Warehouse-Aisle-Signs/Hanging-Numbered-Aisle-Signs-11-20-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15959/Air-Pillows/Supertube-Film-for-Mini-Pakr> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14619/Paper-Office-Envelopes/Square-Gummed-Announcement-Envelopes-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15743/Pails/Unlined-Metal-Can-with-No-Handle-1-Pint> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14567/Carton-Sealing-Tape/Uline-Carton-Sealing-Tape-31-Mil-3-x-55-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14609/Bubble-Bags/9-x-12-Heavy-Duty-Bubble-Bags-on-a-Roll>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14597/Paper-Office-Envelopes/Gummed-Envelopes-Kraft-11-1-2-x-14-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14612/Kraft-Paper-Wrap/Poly-Coated-Kraft-Paper-Roll-60-x-600>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15741-2/Warehouse-Aisle-Signs/Hanging-Numbered-Aisle-Signs-11-20-12-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15959/Air-Pillows/Supertube-Film-for-Mini-Pakr>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14619/Paper-Office-Envelopes/Square-Gummed-Announcement-Envelopes-6-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15743/Pails/Unlined-Metal-Can-with-No-Handle-1-Pint>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15991/3M-Masking-Tape/3M-2525-Masking-Tape-1-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16021/3M-Safety-Reflective-Tape/3M-766-Vinyl-Tape-3-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16098/3M-Foil-Tape/3M-425-Aluminum-Foil-Tape-6-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16096/3M-Single-Sided-Tape/3M-5451-PTFE-Glass-Cloth-Tape-1-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16278G/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-x-6-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16284/Shrink-Bands/Safety-Shrink-Bands-66mm-x-28mm-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16279/Shrink-Film-Tubing/Uline-Shrink-Tubing-100-gauge-30-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16367/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-100-gauge-18-x-2620> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15991/3M-Masking-Tape/3M-2525-Masking-Tape-1-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16021/3M-Safety-Reflective-Tape/3M-766-Vinyl-Tape-3-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16098/3M-Foil-Tape/3M-425-Aluminum-Foil-Tape-6-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16096/3M-Single-Sided-Tape/3M-5451-PTFE-Glass-Cloth-Tape-1-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16278G/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-x-6-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16284/Shrink-Bands/Safety-Shrink-Bands-66mm-x-28mm-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16279/Shrink-Film-Tubing/Uline-Shrink-Tubing-100-gauge-30-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16367/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-100-gauge-18-x-2620>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1640/Kraft-Mailing-Tubes/Telescopic-Tubes-4-x-36-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16625/3M-Single-Sided-Tape/3M-5153-PTFE-Glass-Cloth-Tape-3-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16704/Corrugated-Boxes-200-Test/8-x-8-x-42-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16617/Indestructo-and-Literature-Mailers/6-x-6-x-2-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16768L/Nitrile-Gloves/Uline-Comfort-Nitrile-Gloves-Powder-Free-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16599/Gusseted-Poly-Bags/28-x-24-x-60-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16678/Indestructo-and-Literature-Mailers/12-x-12-x-3-White-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1668/Reclosable-Poly-Bags/13-x-18-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1640/Kraft-Mailing-Tubes/Telescopic-Tubes-4-x-36-125-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16625/3M-Single-Sided-Tape/3M-5153-PTFE-Glass-Cloth-Tape-3-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16704/Corrugated-Boxes-200-Test/8-x-8-x-42-Tall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16617/Indestructo-and-Literature-Mailers/6-x-6-x-2-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16768L/Nitrile-Gloves/Uline-Comfort-Nitrile-Gloves-Powder-Free-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16599/Gusseted-Poly-Bags/28-x-24-x-60-3-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16678/Indestructo-and-Literature-Mailers/12-x-12-x-3-White-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1668/Reclosable-Poly-Bags/13-x-18-6-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16954/Indestructo-and-Literature-Mailers/9-x-6-1-2-x-4-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16964/Indestructo-and-Literature-Mailers/20-x-16-x-2-1-2-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16969BLU/Pails/Plastic-Pail-7-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16975BLU/Plastic-Bins/Divider-Box-9-x-6-5-8-x-5-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16969NATS/Pails/Plastic-Pail-Skid-Lot-7-Gallon-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16962/Indestructo-and-Literature-Mailers/18-x-12-x-2-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16778/Corrugated-Boxes-200-Test/32-x-32-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16969GS/Pails/Plastic-Pail-Skid-Lot-7-Gallon-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16954/Indestructo-and-Literature-Mailers/9-x-6-1-2-x-4-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16964/Indestructo-and-Literature-Mailers/20-x-16-x-2-1-2-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16969BLU/Pails/Plastic-Pail-7-Gallon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16975BLU/Plastic-Bins/Divider-Box-9-x-6-5-8-x-5-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16969NATS/Pails/Plastic-Pail-Skid-Lot-7-Gallon-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16962/Indestructo-and-Literature-Mailers/18-x-12-x-2-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16778/Corrugated-Boxes-200-Test/32-x-32-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16969GS/Pails/Plastic-Pail-Skid-Lot-7-Gallon-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16983/Carton-Sealing-Tape/Uline-Carton-Sealing-Tape-26-Mil-3-x-110-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16977/Plastic-Bins/Divider-Box-15-x-9-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16976BLU/Plastic-Bins/Divider-Box-15-x-9-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18162/Indestructo-and-Literature-Mailers/10-x-7-x-4-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1699/Reclosable-Poly-Bags/8-x-8-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16981/Security-Tape/Security-Strips-on-a-Roll-2-x-5-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18174/Safety-Reflective-Tape/Reflective-Tape-2-x-10-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18184/First-Aid/3-Hydrogen-Peroxide-16-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16983/Carton-Sealing-Tape/Uline-Carton-Sealing-Tape-26-Mil-3-x-110-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16977/Plastic-Bins/Divider-Box-15-x-9-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16976BLU/Plastic-Bins/Divider-Box-15-x-9-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18162/Indestructo-and-Literature-Mailers/10-x-7-x-4-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1699/Reclosable-Poly-Bags/8-x-8-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16981/Security-Tape/Security-Strips-on-a-Roll-2-x-5-3-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18174/Safety-Reflective-Tape/Reflective-Tape-2-x-10-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18184/First-Aid/3-Hydrogen-Peroxide-16-oz-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18213/Literature-Displays/Easel-Backs-60-Jumbo-Double-Wing?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18367G/Mops-and-Squeegees/Heavy-Duty-Microfiber-Wet-Mop-Head-24-oz-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18370/Garment-Boxes/26-x-20-x-8-Corrugated-Garment-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18408/Anti-Static-Poly-Bags/24-x-20-x-48-2-Mil-Gusseted-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1852/Foam/Foam-Roll-Non-Perforated-1-4-12-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18475/Dymo-Label-Printers-and-Labels/Uline-Jewelry-Mini-Printer-Labels-White-Paper-3-8-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18445BR/Table-Service/Cafeteria-Tray-14-x-18-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18483/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-2-5-16-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18213/Literature-Displays/Easel-Backs-60-Jumbo-Double-Wing?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18367G/Mops-and-Squeegees/Heavy-Duty-Microfiber-Wet-Mop-Head-24-oz-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18370/Garment-Boxes/26-x-20-x-8-Corrugated-Garment-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18408/Anti-Static-Poly-Bags/24-x-20-x-48-2-Mil-Gusseted-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1852/Foam/Foam-Roll-Non-Perforated-1-4-12-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18475/Dymo-Label-Printers-and-Labels/Uline-Jewelry-Mini-Printer-Labels-White-Paper-3-8-x-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18445BR/Table-Service/Cafeteria-Tray-14-x-18-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18483/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-2-5-16-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18899W/Adhesives-Glue-Epoxy/3M-5200-Marine-Sealant-10-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19125Y~B/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-4-x-100-Yellow-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18916/Heavy-Duty-Boxes/12-x-12-x-12-500-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19126G~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Angles-6-x-6-x-2-Green-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19158/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-4-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18795P/Workplace-Signs/No-Firearms-Allowed-On-Premises-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19131/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-11-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18878/3M-Safety-Reflective-Tape/3M-Reflective-Conspicuity-Tape-4-x-150-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18899W/Adhesives-Glue-Epoxy/3M-5200-Marine-Sealant-10-oz-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19125Y~B/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-4-x-100-Yellow-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18916/Heavy-Duty-Boxes/12-x-12-x-12-500-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19126G~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Angles-6-x-6-x-2-Green-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19158/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-4-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18795P/Workplace-Signs/No-Firearms-Allowed-On-Premises-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19131/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-11-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18878/3M-Safety-Reflective-Tape/3M-Reflective-Conspicuity-Tape-4-x-150-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19167GLD/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-4-x-6-x-2-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19333P/Bubble-Rolls/UPSable-Eco-Friendly-Bubble-Roll-12-x-125-1-2-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19168GLDB/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-5-x-8-x-2-1-2-Gold-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19384/Foam-Core-Boards/Heat-Activated-Foam-Core-Board-32-x-40-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19340/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-Up-1-1-2-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19343/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19346/Laser-Labels/Uline-Laser-Labels-White-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19172/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-5-x-8-x-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19167GLD/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-4-x-6-x-2-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19333P/Bubble-Rolls/UPSable-Eco-Friendly-Bubble-Roll-12-x-125-1-2-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19168GLDB/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-5-x-8-x-2-1-2-Gold-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19384/Foam-Core-Boards/Heat-Activated-Foam-Core-Board-32-x-40-3-16-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19340/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-Up-1-1-2-x-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19343/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19346/Laser-Labels/Uline-Laser-Labels-White-3-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19172/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-5-x-8-x-2-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19466B/Bottles/Clear-Cylinder-Bottles-Bulk-Pack-2-oz-Standard-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20596B-BL/Jars/Plastic-Spice-Jars-Bulk-Pack-4-oz-Unlined-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20584/Garment-Supplies/Garment-Bags-6-Mil-21-x-7-x-30-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20566/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-Bottom-35-x-35-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20625/Disposable-Earplugs/3M-EARsoft-FX-Earplugs-Uncorded> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20618/Bin-Organizers/Divider-for-Closed-Shelf-Bin-4-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20601R/Replacement-Caps/Spice-Jar-Caps-63-485-Unlined-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20632/Straight-Wall-Containers/Mesh-Straight-Wall-Container-with-Mesh-Bottom-16-x-12-x-8-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19466B/Bottles/Clear-Cylinder-Bottles-Bulk-Pack-2-oz-Standard-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20596B-BL/Jars/Plastic-Spice-Jars-Bulk-Pack-4-oz-Unlined-Black-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20584/Garment-Supplies/Garment-Bags-6-Mil-21-x-7-x-30-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20566/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-Bottom-35-x-35-x-35>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20625/Disposable-Earplugs/3M-EARsoft-FX-Earplugs-Uncorded>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20618/Bin-Organizers/Divider-for-Closed-Shelf-Bin-4-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20601R/Replacement-Caps/Spice-Jar-Caps-63-485-Unlined-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20632/Straight-Wall-Containers/Mesh-Straight-Wall-Container-with-Mesh-Bottom-16-x-12-x-8-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20946BL/Hangers/Suit-Combo-Hangers-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20956/Regulated-and-DOT-Labels/DOT-Labels-Lithium-Metal-Batteries-Packed-With-Equipment-UN-3091-4-x-4-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20959/Disinfectants/Clorox-Disinfecting-Wipes-Jumbo-Bucket-Fresh-Scent-700-ct> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2100/Inventory-Labels/Months-of-the-Year-Labels-OCT-3-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21115A/Workplace-Signs/Truck-Drivers-Please-Ring-Bell-Wait-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21079-L/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-6-Mil-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21092O-L/Warehouse-Gloves/Hi-Vis-PVC-Dot-Knit-Gloves-Orange-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21304/Napkins/Beverage-Napkins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20946BL/Hangers/Suit-Combo-Hangers-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20956/Regulated-and-DOT-Labels/DOT-Labels-Lithium-Metal-Batteries-Packed-With-Equipment-UN-3091-4-x-4-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20959/Disinfectants/Clorox-Disinfecting-Wipes-Jumbo-Bucket-Fresh-Scent-700-ct>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2100/Inventory-Labels/Months-of-the-Year-Labels-OCT-3-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21115A/Workplace-Signs/Truck-Drivers-Please-Ring-Bell-Wait-Sign-Aluminum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21079-L/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-6-Mil-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21092O-L/Warehouse-Gloves/Hi-Vis-PVC-Dot-Knit-Gloves-Orange-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:09:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21304/Napkins/Beverage-Napkins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21312/Padded-Mailers/Uline-Kraft-Self-Seal-Padded-Mailers-4-9-1-2-x-14-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21323R/Special-Use-Mats/Neoprene-Floor-Runner-27-x-20-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21325BL/Retail-Signs/Snap-Edge-Frame-Sign-8-1-2-x-11-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21327SIL/Retail-Signs/Snap-Edge-Frame-Sign-22-x-28-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21360/Food-Containers/Paper-Food-Containers-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21416/Strapping-Seals-and-Buckles/Poly-and-Polyester-Strapping-Signode-Metal-Seals-Sandpaper-5-8-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21465GLOBE/Cups/Double-Wall-Paper-Cups-8-oz-Globe-Design> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21432SM/Safety-Glasses/3M-SecureFit-402-Safety-Glasses-Smoke> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21312/Padded-Mailers/Uline-Kraft-Self-Seal-Padded-Mailers-4-9-1-2-x-14-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21323R/Special-Use-Mats/Neoprene-Floor-Runner-27-x-20-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21325BL/Retail-Signs/Snap-Edge-Frame-Sign-8-1-2-x-11-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21327SIL/Retail-Signs/Snap-Edge-Frame-Sign-22-x-28-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21360/Food-Containers/Paper-Food-Containers-16-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21416/Strapping-Seals-and-Buckles/Poly-and-Polyester-Strapping-Signode-Metal-Seals-Sandpaper-5-8-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21465GLOBE/Cups/Double-Wall-Paper-Cups-8-oz-Globe-Design>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21432SM/Safety-Glasses/3M-SecureFit-402-Safety-Glasses-Smoke>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21682G-2X/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Lime-2XL-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2154/Cable-Ties-and-Tools/Nylon-Cable-Ties-11?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2153BLU/Cable-Ties-and-Tools/Nylon-Cable-Ties-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21531/Storage-File-Boxes/Flip-Top-Storage-File-Boxes-15-x-12-x-10-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21548/Corrugated-Boxes-32-ECT/24-x-12-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21489/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Container-Lid-18-x-11?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21500/Food-Prep/Rubbermaid-Food-Storage-Boxes-26-x-18-x-6-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21681/High-Visibility-Vests/Class-2-Black-Bottom-Hi-Vis-Safety-Vest-with-Pockets?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21682G-2X/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Lime-2XL-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2154/Cable-Ties-and-Tools/Nylon-Cable-Ties-11?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2153BLU/Cable-Ties-and-Tools/Nylon-Cable-Ties-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21531/Storage-File-Boxes/Flip-Top-Storage-File-Boxes-15-x-12-x-10-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21548/Corrugated-Boxes-32-ECT/24-x-12-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21489/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Container-Lid-18-x-11?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21500/Food-Prep/Rubbermaid-Food-Storage-Boxes-26-x-18-x-6-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21681/High-Visibility-Vests/Class-2-Black-Bottom-Hi-Vis-Safety-Vest-with-Pockets?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23055/Regulated-and-DOT-Labels/California-Prop-65-Labels-Warning-Reproductive-Harm-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22944R/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-4-9-1-2-x-14-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22819SILB/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4-Silver-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23078NEP-M/Sports-Apparel/NFL-Vest-New-England-Patriots-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22837/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22943R/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-1-7-1-4-x-12-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23028BL/Paper-Office-Envelopes/Coin-Envelopes-Black-2-1-4-x-3-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23071/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-12-16-Gallon-75-Mil-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23055/Regulated-and-DOT-Labels/California-Prop-65-Labels-Warning-Reproductive-Harm-3-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22944R/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-4-9-1-2-x-14-1-2-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22819SILB/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4-Silver-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23078NEP-M/Sports-Apparel/NFL-Vest-New-England-Patriots-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22837/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22943R/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-1-7-1-4-x-12-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23028BL/Paper-Office-Envelopes/Coin-Envelopes-Black-2-1-4-x-3-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23071/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-12-16-Gallon-75-Mil-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23275/Cups/4-Cup-Carrier> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23343L-2X/Performance-Gloves/Uline-Gription-Cut-Resistant-Gloves-Lime-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23086G/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23351BLU/Rags-and-Towels/Microfiber-Rags-In-A-Box-50-Box-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23277BLU-S/Beach-Accessories/Beach-Towel-Light-Blue-Navy-Stripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23322/Corrugated-Boxes-32-ECT/18-x-16-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23086Y/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23314/Corrugated-Boxes-32-ECT/16-x-13-x-13-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23275/Cups/4-Cup-Carrier>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23343L-2X/Performance-Gloves/Uline-Gription-Cut-Resistant-Gloves-Lime-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23086G/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23351BLU/Rags-and-Towels/Microfiber-Rags-In-A-Box-50-Box-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23277BLU-S/Beach-Accessories/Beach-Towel-Light-Blue-Navy-Stripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23322/Corrugated-Boxes-32-ECT/18-x-16-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23086Y/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23314/Corrugated-Boxes-32-ECT/16-x-13-x-13-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23363/Plastic-Bins/Plastic-Shelf-Bins-4-x-12-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23413/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-11-7-8-x-19-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23365/Plastic-Bins/Plastic-Shelf-Bins-4-x-24-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24487/3M-Double-Sided-Tape/3M-476XL-Double-Sided-Film-Tape-2-x-540-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24489Y/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Traction-Deluxe-Safety-Tape-2-x-100-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24478HOU/Hats-and-Accessories/MLB-Hat-Houston-Astros> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23556/Foam/Polystyrene-Sheets-48-x-96-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24489/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Traction-Deluxe-Safety-Tape-2-x-100?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23363/Plastic-Bins/Plastic-Shelf-Bins-4-x-12-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23413/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-11-7-8-x-19-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23365/Plastic-Bins/Plastic-Shelf-Bins-4-x-24-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24487/3M-Double-Sided-Tape/3M-476XL-Double-Sided-Film-Tape-2-x-540-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24489Y/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Traction-Deluxe-Safety-Tape-2-x-100-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24478HOU/Hats-and-Accessories/MLB-Hat-Houston-Astros>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23556/Foam/Polystyrene-Sheets-48-x-96-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24489/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Traction-Deluxe-Safety-Tape-2-x-100?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24512BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-10-x-10-x-4-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24491Y~B/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Traction-Deluxe-Safety-Tape-4-x-100-Yellow-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24530/Jars/Amber-Straight-Sided-Glass-Jars-1-oz-Phenolic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24537SILB/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-4-x-6-x-2-Silver-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24539SILB/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-6-x-9-x-3-Silver-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24581/Bottles/Cosmo-Bottles-4-oz-Standard-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24537BLB/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-4-x-6-x-2-Black-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24577KRFT/Barrier-Pouches/Square-Bottom-Bags-5-x-8-x-3-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24512BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-10-x-10-x-4-1-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24491Y~B/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Traction-Deluxe-Safety-Tape-4-x-100-Yellow-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24530/Jars/Amber-Straight-Sided-Glass-Jars-1-oz-Phenolic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24537SILB/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-4-x-6-x-2-Silver-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24539SILB/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-6-x-9-x-3-Silver-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24581/Bottles/Cosmo-Bottles-4-oz-Standard-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24537BLB/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-4-x-6-x-2-Black-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24577KRFT/Barrier-Pouches/Square-Bottom-Bags-5-x-8-x-3-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24600-3X/High-Visibility-Clothing/Class-3-Hi-Vis-Black-Polar-Pants-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2491PUR/Masking-Tape/Masking-Tape-2-x-60-yds-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24601W-X/Disposable-Clothing/Uline-Disposable-Scrub-Shirts-White-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24954/3M-Double-Sided-Tape/3M-GPT-020-Double-Coated-Tape-1-2-x-55-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24922/Hunting-and-Fishing-Gear/Huk-Fishing-Hoodie?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2458S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-160-thick-3-x-3-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24923/Hats-and-Accessories/Huk-Hat?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24937BLU/Slatwall/Slatwall-Colored-Bins-11-x-11-x-7-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24600-3X/High-Visibility-Clothing/Class-3-Hi-Vis-Black-Polar-Pants-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2491PUR/Masking-Tape/Masking-Tape-2-x-60-yds-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24601W-X/Disposable-Clothing/Uline-Disposable-Scrub-Shirts-White-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24954/3M-Double-Sided-Tape/3M-GPT-020-Double-Coated-Tape-1-2-x-55-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24922/Hunting-and-Fishing-Gear/Huk-Fishing-Hoodie?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2458S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-160-thick-3-x-3-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24923/Hats-and-Accessories/Huk-Hat?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24937BLU/Slatwall/Slatwall-Colored-Bins-11-x-11-x-7-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24987/Food-Containers/Deli-Containers-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25072/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-with-Window-7-x-11-1-2-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24993/Bakery-Supplies/Window-Cake-Boxes-9-x-9-x-2-1-2-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24995BL~R/Tool-Storage/5S-Toolbox-Foam-7-8-Black-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25203/Cleanroom-Supplies/Cleanroom-Elastic-Coverall?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25057ORG-X/High-Visibility-Vests/Class-2-Managers-Hi-Vis-Safety-Vest-Orange-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25203-L/Cleanroom-Supplies/Cleanroom-Elastic-Coverall-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25057ORG2X/High-Visibility-Vests/Class-2-Managers-Hi-Vis-Safety-Vest-Orange-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24987/Food-Containers/Deli-Containers-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25072/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-with-Window-7-x-11-1-2-x-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24993/Bakery-Supplies/Window-Cake-Boxes-9-x-9-x-2-1-2-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24995BL~R/Tool-Storage/5S-Toolbox-Foam-7-8-Black-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25203/Cleanroom-Supplies/Cleanroom-Elastic-Coverall?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25057ORG-X/High-Visibility-Vests/Class-2-Managers-Hi-Vis-Safety-Vest-Orange-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25203-L/Cleanroom-Supplies/Cleanroom-Elastic-Coverall-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25057ORG2X/High-Visibility-Vests/Class-2-Managers-Hi-Vis-Safety-Vest-Orange-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25208/Replacement-Caps/Steel-Caps-48-400-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25204/Jars/Amber-Straight-Sided-Glass-Jars-1-oz-Metal-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25218/Replacement-Caps/Steel-Caps-43-400-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25210-L/Cleanroom-Supplies/Cleanroom-Boot-Covers-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25243BL/Reusable-Shopping-Bags/Reusable-Die-Cut-Handle-Bags-15-x-18-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25233-L/Anti-Static-Gloves/ESD-Cut-Resistant-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25241BLU/Reusable-Shopping-Bags/Reusable-Die-Cut-Handle-Bags-10-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25229/Cleanroom-Supplies/Cleanroom-Labels-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25208/Replacement-Caps/Steel-Caps-48-400-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25204/Jars/Amber-Straight-Sided-Glass-Jars-1-oz-Metal-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25218/Replacement-Caps/Steel-Caps-43-400-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25210-L/Cleanroom-Supplies/Cleanroom-Boot-Covers-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25243BL/Reusable-Shopping-Bags/Reusable-Die-Cut-Handle-Bags-15-x-18-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25233-L/Anti-Static-Gloves/ESD-Cut-Resistant-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25241BLU/Reusable-Shopping-Bags/Reusable-Die-Cut-Handle-Bags-10-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25229/Cleanroom-Supplies/Cleanroom-Labels-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25297/Anti-Static-Equipment/Lead-Free-Solder-Wire-965-3-05-Tin-Silver-Copper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25296/Anti-Static-Equipment/Lead-Free-Solder-Wire-993-07-Tin-Copper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25302/Retail-Boxes/Printed-Market-Trays-9-x-7-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25315/ESD-Storage/Conductive-Kitting-Trays-10-x-8-x-1-10-Cells> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25323/Degreasers/Sprayway-Brake-Parts-Cleaner-Chlorinated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25342V/Workplace-Signs/Fire-Alarm-Control-Panel-Inside-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25340V/Workplace-Signs/Slippery-When-Wet-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25343V/Workplace-Signs/Fire-Riser-Room-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25297/Anti-Static-Equipment/Lead-Free-Solder-Wire-965-3-05-Tin-Silver-Copper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25296/Anti-Static-Equipment/Lead-Free-Solder-Wire-993-07-Tin-Copper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25302/Retail-Boxes/Printed-Market-Trays-9-x-7-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25315/ESD-Storage/Conductive-Kitting-Trays-10-x-8-x-1-10-Cells>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25323/Degreasers/Sprayway-Brake-Parts-Cleaner-Chlorinated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25342V/Workplace-Signs/Fire-Alarm-Control-Panel-Inside-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25340V/Workplace-Signs/Slippery-When-Wet-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25343V/Workplace-Signs/Fire-Riser-Room-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3903/Desiccants/Silica-Gel-Desiccants-Gram-Size-2-5-Gallon-Pail> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4146/Corrugated-Boxes-200-Test/14-x-14-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25409/Bakery-Supplies/Aluminum-Foil-Pie-Pans-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3849/Laser-Labels/Uline-Laser-Labels-Fluorescent-4-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25390/All-Purpose-Cleaners/Arm-Hammer-Baking-Soda-135-lb-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-389/Specialty-Tape/Bag-Tape-3-8-x-540-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3890/Corrugated-Bins/Large-Bins-8-x-12-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3891/Corrugated-Bins/Large-Bins-10-x-12-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3903/Desiccants/Silica-Gel-Desiccants-Gram-Size-2-5-Gallon-Pail>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4146/Corrugated-Boxes-200-Test/14-x-14-x-8-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25409/Bakery-Supplies/Aluminum-Foil-Pie-Pans-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3849/Laser-Labels/Uline-Laser-Labels-Fluorescent-4-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25390/All-Purpose-Cleaners/Arm-Hammer-Baking-Soda-135-lb-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-389/Specialty-Tape/Bag-Tape-3-8-x-540-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3890/Corrugated-Bins/Large-Bins-8-x-12-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3891/Corrugated-Bins/Large-Bins-10-x-12-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4515/Corrugated-Boxes-200-Test/8-x-6-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4560/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4856/Corrugated-Boxes-200-Test/16-x-16-x-3-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4576/Corrugated-Boxes-200-Test/4-x-4-x-8-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4857/Corrugated-Boxes-200-Test/17-x-17-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4859/Corrugated-Boxes-200-Test/18-x-12-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-509/Glue-Guns-and-Glue-Sticks/Heavy-Duty-Glue-Sticks-1-2-x-15-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4896/Heavy-Duty-Boxes/18-x-12-x-8-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4515/Corrugated-Boxes-200-Test/8-x-6-x-5-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4560/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4856/Corrugated-Boxes-200-Test/16-x-16-x-3-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4576/Corrugated-Boxes-200-Test/4-x-4-x-8-Tall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4857/Corrugated-Boxes-200-Test/17-x-17-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4859/Corrugated-Boxes-200-Test/18-x-12-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-509/Glue-Guns-and-Glue-Sticks/Heavy-Duty-Glue-Sticks-1-2-x-15-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4896/Heavy-Duty-Boxes/18-x-12-x-8-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5099/Bubble-Bags/8-x-10-Reclosable-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5147S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-White-Bubble-Mailers-0-Skid-Lot-6-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5120/Bubble-Roll-Dispenser-Boxes/Uline-Air-Bubble-Wrap-Roll-12-x-75-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5152/Tyvek-Envelopes/Tyvek-Self-Seal-First-Class-Border-Envelopes-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5402/Flat-Poly-Bags/26-x-42-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5383/Flat-Poly-Bags/8-x-8-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6927P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6857P/Plastic-Shopping-Bags/Merchandise-Bags-16-x-4-x-24-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5099/Bubble-Bags/8-x-10-Reclosable-Bubble-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5147S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-White-Bubble-Mailers-0-Skid-Lot-6-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5120/Bubble-Roll-Dispenser-Boxes/Uline-Air-Bubble-Wrap-Roll-12-x-75-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5152/Tyvek-Envelopes/Tyvek-Self-Seal-First-Class-Border-Envelopes-9-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5402/Flat-Poly-Bags/26-x-42-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5383/Flat-Poly-Bags/8-x-8-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6927P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-4-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6857P/Plastic-Shopping-Bags/Merchandise-Bags-16-x-4-x-24-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7219O/Plastic-Tags/Plastic-Tags-3-Circle-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7024Y/Head-Protection/Polypropylene-Bouffant-Caps-21-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7231/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbon-4000-4499?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7219BL/Plastic-Tags/Plastic-Tags-3-Circle-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6931/Mailing-Labels/Mailing-Labels-Horizontal-Perforation-Clear-Acetate-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6949/Shipping-and-Handling-Labels/Do-Not-Break-Stretch-Wrap-Label-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7017/Clear-Tubes/Clear-Plastic-Tubes-3-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7178ORG/Duct-Tape/Uline-Industrial-Duct-Tape-3-x-60-yds-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7219O/Plastic-Tags/Plastic-Tags-3-Circle-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7024Y/Head-Protection/Polypropylene-Bouffant-Caps-21-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7231/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbon-4000-4499?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7219BL/Plastic-Tags/Plastic-Tags-3-Circle-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6931/Mailing-Labels/Mailing-Labels-Horizontal-Perforation-Clear-Acetate-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6949/Shipping-and-Handling-Labels/Do-Not-Break-Stretch-Wrap-Label-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7017/Clear-Tubes/Clear-Plastic-Tubes-3-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7178ORG/Duct-Tape/Uline-Industrial-Duct-Tape-3-x-60-yds-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7423/Barcode-Labels/Desktop-Thermal-Transfer-Labels-4-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7235PW/Inventory-Tags/2-Part-Stub-Style-Inventory-Tags-Carbonless-Pre-wired-1000-1499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-741/Mini-Stretch-Wrap-Rolls/Masterwrap-90-gauge-5-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7487/Specialty-Media-Cases-and-Mailers/Calendar-Jewel-Case-Standard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7493/Gusseted-Poly-Bags/6-x-4-x-15-1-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7534/Padded-Mailers/Uline-White-Self-Seal-Padded-Mailers-5-10-1-2-x-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-753/Clear-Packing-List-Envelopes/Side-Loading-Packing-List-Envelopes-Clear-9-1-2-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7527/Pallet-Covers/48-x-42-x-48-3-Mil-Black-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7423/Barcode-Labels/Desktop-Thermal-Transfer-Labels-4-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7235PW/Inventory-Tags/2-Part-Stub-Style-Inventory-Tags-Carbonless-Pre-wired-1000-1499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-741/Mini-Stretch-Wrap-Rolls/Masterwrap-90-gauge-5-x-1000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7487/Specialty-Media-Cases-and-Mailers/Calendar-Jewel-Case-Standard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7493/Gusseted-Poly-Bags/6-x-4-x-15-1-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7534/Padded-Mailers/Uline-White-Self-Seal-Padded-Mailers-5-10-1-2-x-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-753/Clear-Packing-List-Envelopes/Side-Loading-Packing-List-Envelopes-Clear-9-1-2-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7527/Pallet-Covers/48-x-42-x-48-3-Mil-Black-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7752/Trash-Liners-Bags/Trash-Can-Bands-8-1-2-x-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-775/Foam/Uline-Foam-Roll-1-8-12-x-175-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7761/CD-Cases-and-Mailers/10-CD-Mailers-5-5-8-x-4-3-16-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7780/Poly-Mailers/Clear-View-Poly-Mailers-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7774/Shrink-Pallet-Bags/Shrink-Pallet-Bags-4-Mil-50-x-48-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7750BL/Warehouse-Labels/Label-Holder-Strips-2-x-48-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7786O/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7784/Glamour-Mailers/Translucent-Silver-Glamour-Mailers-6-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7752/Trash-Liners-Bags/Trash-Can-Bands-8-1-2-x-1-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-775/Foam/Uline-Foam-Roll-1-8-12-x-175-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7761/CD-Cases-and-Mailers/10-CD-Mailers-5-5-8-x-4-3-16-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7780/Poly-Mailers/Clear-View-Poly-Mailers-9-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7774/Shrink-Pallet-Bags/Shrink-Pallet-Bags-4-Mil-50-x-48-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7750BL/Warehouse-Labels/Label-Holder-Strips-2-x-48-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7786O/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7784/Glamour-Mailers/Translucent-Silver-Glamour-Mailers-6-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8025/Damage-Indicators/Resettable-Drop-N-Tell-Indicators-50G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7787BL/Glamour-Mailers/Glamour-Bubble-Mailers-11-x-13-3-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8022/Damage-Indicators/Resettable-Drop-N-Tell-Indicators-10G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7825BL/Double-Sided-Tape/Uline-Heavy-Duty-Double-Sided-Foam-Tape-1-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8068/Laser-Labels/Uline-Laser-Labels-Clear-1-3-4-x-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8020/Damage-Indicators/ShockWatch-Indicators-37G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9993/Mailing-Labels/Mailing-Labels-Frosty-White-Paper-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8074/DVD-Cases-and-Mailers/10-DVD-Case-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8025/Damage-Indicators/Resettable-Drop-N-Tell-Indicators-50G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7787BL/Glamour-Mailers/Glamour-Bubble-Mailers-11-x-13-3-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8022/Damage-Indicators/Resettable-Drop-N-Tell-Indicators-10G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7825BL/Double-Sided-Tape/Uline-Heavy-Duty-Double-Sided-Foam-Tape-1-x-36-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8068/Laser-Labels/Uline-Laser-Labels-Clear-1-3-4-x-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8020/Damage-Indicators/ShockWatch-Indicators-37G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9993/Mailing-Labels/Mailing-Labels-Frosty-White-Paper-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8074/DVD-Cases-and-Mailers/10-DVD-Case-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10014/Wide-Span-Storage-Racks/Mobile-Wide-Span-Storage-Rack-48-x-24-x-67> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10033/Audio-Visual-Equipment/Under-Desk-Keyboard-Tray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10681R/Bulk-Trucks/Replacement-Tub-for-Poly-Tub-Cart-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10397/Paper-Towels-and-Dispensers/Tork-Xpress-Full-Size-Wall-Mount-Towel-Dispenser-Stainless-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9999W/CD-Hubs/Foam-CD-Hubs-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10711-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-42-x-18-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10705/Hand-Tools/Combination-Wrench-Set-16-Piece-SAE> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10697/Storage-Cabinets/Mobile-Slim-Storage-Cabinet-24-x-18-x-72?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10014/Wide-Span-Storage-Racks/Mobile-Wide-Span-Storage-Rack-48-x-24-x-67>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10033/Audio-Visual-Equipment/Under-Desk-Keyboard-Tray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10681R/Bulk-Trucks/Replacement-Tub-for-Poly-Tub-Cart-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10397/Paper-Towels-and-Dispensers/Tork-Xpress-Full-Size-Wall-Mount-Towel-Dispenser-Stainless-Steel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9999W/CD-Hubs/Foam-CD-Hubs-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10711-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-42-x-18-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10705/Hand-Tools/Combination-Wrench-Set-16-Piece-SAE>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10697/Storage-Cabinets/Mobile-Slim-Storage-Cabinet-24-x-18-x-72?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10817/Light-Bulbs/Light-Bulb-Tube-Guard-48-T8-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1082-30/Ladders/4-Step-Rolling-Safety-Ladder-Assembled-with-30-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10770R/Warehouse-Signs/Glo-Brite-Exit-Sign-50-Viewing-Distance-Double-Sided-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1076/Poly-Bag-Sealers/Working-Tray-for-H-1075-Vacuum-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1128-SSTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-Stainless-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1138-WOOD/Industrial-Packing-Tables/Industrial-Packing-Table-72-x-36-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1136-WOOD/Industrial-Packing-Tables/Industrial-Packing-Table-60-x-36-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1137-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-72-x-30-Maple-Top-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10817/Light-Bulbs/Light-Bulb-Tube-Guard-48-T8-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1082-30/Ladders/4-Step-Rolling-Safety-Ladder-Assembled-with-30-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10770R/Warehouse-Signs/Glo-Brite-Exit-Sign-50-Viewing-Distance-Double-Sided-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1076/Poly-Bag-Sealers/Working-Tray-for-H-1075-Vacuum-Sealer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1128-SSTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-Stainless-Steel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1138-WOOD/Industrial-Packing-Tables/Industrial-Packing-Table-72-x-36-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1136-WOOD/Industrial-Packing-Tables/Industrial-Packing-Table-60-x-36-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1137-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-72-x-30-Maple-Top-with-Rounded-Edge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1336/Janitor-Carts/Rubbermaid-Standard-Janitor-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1197/Plastic-Indoor-Trash-Cans/Rubbermaid-Domed-Trash-Can-25-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1345/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1371B/Blades-and-Dispensers/Replacement-Blades-for-Mini-Snap-Blade-Knives> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2294BE-P/Benches/Metal-Bench-with-Back-6-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1307/Safety-Mirrors/Convex-Safety-Mirror-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2240Y/Plastic-Bins/Magnum-Hopper-Bin-20-x-18-x-12-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2251/Ladders/2-Step-Utility-Step-Ladder?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1336/Janitor-Carts/Rubbermaid-Standard-Janitor-Cart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1197/Plastic-Indoor-Trash-Cans/Rubbermaid-Domed-Trash-Can-25-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1345/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1371B/Blades-and-Dispensers/Replacement-Blades-for-Mini-Snap-Blade-Knives>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2294BE-P/Benches/Metal-Bench-with-Back-6-Beige>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1307/Safety-Mirrors/Convex-Safety-Mirror-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2240Y/Plastic-Bins/Magnum-Hopper-Bin-20-x-18-x-12-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:10:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2251/Ladders/2-Step-Utility-Step-Ladder?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2309/Parking-Lot-Safety/Parking-Stops-6-Plastic?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2309W/Parking-Lot-Safety/Parking-Stops-6-Plastic-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2353NB/Carpet-Mats/Waterhog-Carpet-Mat-4-x-4-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2441/Wire-Shelving-Accessories/Plastic-Shelf-Liner-60-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2442BL/Wire-Shelving-Accessories/Plastic-Shelf-Liner-72-x-24-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2428-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-36-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2442C/Wire-Shelving-Accessories/Plastic-Shelf-Liner-72-x-24-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2446BLU/Bulk-Trucks/Vinyl-Basket-Truck-10-Bushel-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2309/Parking-Lot-Safety/Parking-Stops-6-Plastic?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2309W/Parking-Lot-Safety/Parking-Stops-6-Plastic-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2353NB/Carpet-Mats/Waterhog-Carpet-Mat-4-x-4-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2441/Wire-Shelving-Accessories/Plastic-Shelf-Liner-60-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2442BL/Wire-Shelving-Accessories/Plastic-Shelf-Liner-72-x-24-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2428-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-36-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2442C/Wire-Shelving-Accessories/Plastic-Shelf-Liner-72-x-24-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2446BLU/Bulk-Trucks/Vinyl-Basket-Truck-10-Bushel-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2463T/Storage-Cabinets/Cabinet-Dolly-48-x-24-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2503BLU/Utility-Carts/Uline-Utility-Cart-Narrow-40-x-18-x-33-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2665-61840/Upright-Vacuums/HEPA-Filter-for-Sanitaire-Bagless-HEPA-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-262/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-3-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2675/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2668R/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-Trash-Can-12-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2671NB/Picnic-Tables/ADA-Metal-Picnic-Table-46-Square-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2674G/Canopies-and-Tents/Steel-Frame-Canopy-10-x-10-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2463T/Storage-Cabinets/Cabinet-Dolly-48-x-24-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2503BLU/Utility-Carts/Uline-Utility-Cart-Narrow-40-x-18-x-33-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2665-61840/Upright-Vacuums/HEPA-Filter-for-Sanitaire-Bagless-HEPA-Vacuum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-262/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-3-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2675/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2668R/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-Trash-Can-12-Gallon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2671NB/Picnic-Tables/ADA-Metal-Picnic-Table-46-Square-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2674G/Canopies-and-Tents/Steel-Frame-Canopy-10-x-10-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2876/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-96-x-48-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2900/Pallet-Trucks/Uline-Industrial-Pallet-Truck-48-x-27-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2676W/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-10-x-10-Solid-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-285B/Cutters-and-Dispensers/Replacement-Blade-for-Tabletop-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2721-B102/Pallet-Trucks/Spring-Pin-for-Uline-Deluxe-Pallet-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2880/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-96-x-48-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2708-110B/Pallet-Trucks/Handle-Assembly-for-Uline-Industrial-Pallet-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2863R/Buckets-and-Floor-Signs/Rubbermaid-Utility-Bucket-with-Spout-10-Quart-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2876/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-96-x-48-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2900/Pallet-Trucks/Uline-Industrial-Pallet-Truck-48-x-27-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2676W/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-10-x-10-Solid-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-285B/Cutters-and-Dispensers/Replacement-Blade-for-Tabletop-Cutter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2721-B102/Pallet-Trucks/Spring-Pin-for-Uline-Deluxe-Pallet-Truck>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2880/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-96-x-48-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2708-110B/Pallet-Trucks/Handle-Assembly-for-Uline-Industrial-Pallet-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2863R/Buckets-and-Floor-Signs/Rubbermaid-Utility-Bucket-with-Spout-10-Quart-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-465O/Hand-Held-Tape-Dispensers/Uline-Heavy-Duty-Tape-Dispenser-3-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2935-63A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-24-x-12-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4687Y/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-with-7-1-2-x-4-x-3-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4681/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4734/File-Cabinets-and-Bookcases/Key-Cabinet-Digital-Lock-95-Key> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4684G/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3-with-11-x-5-1-2-x-5-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4743/Traffic-Safety/1-2-Mile-Bullhorn-20-Watts> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4955/Dock-Doors-and-Gates/Industrial-Curtain-Wall-12-x-10-Blue-Clear-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-465O/Hand-Held-Tape-Dispensers/Uline-Heavy-Duty-Tape-Dispenser-3-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2935-63A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-24-x-12-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4687Y/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-with-7-1-2-x-4-x-3-Yellow-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4681/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4734/File-Cabinets-and-Bookcases/Key-Cabinet-Digital-Lock-95-Key>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4684G/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3-with-11-x-5-1-2-x-5-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4743/Traffic-Safety/1-2-Mile-Bullhorn-20-Watts>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4955/Dock-Doors-and-Gates/Industrial-Curtain-Wall-12-x-10-Blue-Clear-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4990-WOOD/Industrial-Packing-Tables/Replacement-Packing-Tabletop-72-x-48-Composite-Wood> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4999/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Bottom-Shelf-48-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5068R/Lockout-Tagout/Aluminum-Lockout-Padlock-Keyed-Different-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5098/Crowd-Control/Uline-Crowd-Control-with-Retractable-Belt-Wall-Mount-Black-7-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5093GR/Ladders/Stationary-Work-Platform-Steel-36-x-24-10-15-Height-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5047/Hand-Trucks/Steel-Appliance-Hand-Truck-2-Wheel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4977BL/Safety-Guards-Barriers/Safety-Railing-Steel-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5071/Ladders/3-Step-Narrow-Aisle-Ladder-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4990-WOOD/Industrial-Packing-Tables/Replacement-Packing-Tabletop-72-x-48-Composite-Wood>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4999/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Bottom-Shelf-48-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5068R/Lockout-Tagout/Aluminum-Lockout-Padlock-Keyed-Different-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5098/Crowd-Control/Uline-Crowd-Control-with-Retractable-Belt-Wall-Mount-Black-7-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5093GR/Ladders/Stationary-Work-Platform-Steel-36-x-24-10-15-Height-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5047/Hand-Trucks/Steel-Appliance-Hand-Truck-2-Wheel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4977BL/Safety-Guards-Barriers/Safety-Railing-Steel-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5071/Ladders/3-Step-Narrow-Aisle-Ladder-Assembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5522/Office-Chairs/Big-and-Tall-Leather-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5513/Parking-and-Traffic-Signs/Caution-Speed-Bump-Sign-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5526/Display-Fixtures/Uline-Retail-Etagere-48-x-26-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5286/Wide-Span-Storage-Racks/Post-for-Wide-Span-Storage-Racks-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5538S/Casters-and-Wheels/Standard-Rubber-Caster-Swivel-5-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5105/Retail-Signs/A-Frame-Sign-Chalkboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5561/Safety-Guards-Barriers/Overhead-Door-Track-Protectors-48-Left-Side> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5553A/Lockers-and-Equipment/Clear-View-Locker-Six-Tier-3-Wide-Assembled-36-Wide-18-Deep?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5522/Office-Chairs/Big-and-Tall-Leather-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5513/Parking-and-Traffic-Signs/Caution-Speed-Bump-Sign-18-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5526/Display-Fixtures/Uline-Retail-Etagere-48-x-26-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5286/Wide-Span-Storage-Racks/Post-for-Wide-Span-Storage-Racks-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5538S/Casters-and-Wheels/Standard-Rubber-Caster-Swivel-5-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5105/Retail-Signs/A-Frame-Sign-Chalkboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5561/Safety-Guards-Barriers/Overhead-Door-Track-Protectors-48-Left-Side>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5553A/Lockers-and-Equipment/Clear-View-Locker-Six-Tier-3-Wide-Assembled-36-Wide-18-Deep?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5601/Steel-Workbenches/Steel-Assembly-Table-60-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6943/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-36-x-18-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6863-SSTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-24-Stainless-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6914/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-with-Bottom-Shelf-60-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7147/Upright-Vacuums/Sanitaire-EON-QuietClean-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-718BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6953AT/Lockers-and-Equipment/Clear-View-Locker-Three-Tier-3-Wide-Assembled-36-Wide-18-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6864-TOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-60-x-24-Composite-Wood> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5601/Steel-Workbenches/Steel-Assembly-Table-60-x-36?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6943/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-36-x-18-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6863-SSTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-24-Stainless-Steel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6914/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-with-Bottom-Shelf-60-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7147/Upright-Vacuums/Sanitaire-EON-QuietClean-Vacuum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-718BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6953AT/Lockers-and-Equipment/Clear-View-Locker-Three-Tier-3-Wide-Assembled-36-Wide-18-Deep-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6864-TOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-60-x-24-Composite-Wood>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7234BE/Outdoor-Trash-Cans/Terrace-Trash-Can-32-Gallon-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-723Y/Utility-Knives/E-Z-Glide-Knife-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7551/Media-Carts/Economy-AV-Cart-with-Cabinet-26-x-20-x-29-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7296U-20/Ladders/13-Step-Grip-Step-Ladder-Unassembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7587BLU/Lockers-and-Equipment/Stackable-Cube-Locker-12-x-12-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-760/Stretch-Wrap-Dispensers/Hand-Saver-Stretch-Film-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-727/Hand-Held-Tape-Dispensers/3M-ATG-700-Adhesive-Transfer-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7604/Dock-Doors-and-Gates/Safety-Barricade-Gate-20-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7234BE/Outdoor-Trash-Cans/Terrace-Trash-Can-32-Gallon-Beige>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-723Y/Utility-Knives/E-Z-Glide-Knife-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7551/Media-Carts/Economy-AV-Cart-with-Cabinet-26-x-20-x-29-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7296U-20/Ladders/13-Step-Grip-Step-Ladder-Unassembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7587BLU/Lockers-and-Equipment/Stackable-Cube-Locker-12-x-12-x-12-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-760/Stretch-Wrap-Dispensers/Hand-Saver-Stretch-Film-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-727/Hand-Held-Tape-Dispensers/3M-ATG-700-Adhesive-Transfer-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7604/Dock-Doors-and-Gates/Safety-Barricade-Gate-20-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7630-LAM/Packing-Stations/Packing-Station-Starter-Table-60-x-36-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7718/Safety-Guards-Barriers/Bolt-On-Guard-Rail-3-Rib-2-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8044/Retail-Mats/Cashier-Mat-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-761/Mini-Stretch-Wrap-Rolls/Goodwrappers-Adjustable-Tension-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7690GR/Office-Chairs/Ergo-Mesh-Chair-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7605/Packing-Stations/Packing-Station-Monitor-Arm> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7698S/Steel-Workbenches/Steel-Assembly-Table-with-Bottom-Shelf-72-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7630-WOOD/Packing-Stations/Packing-Station-Starter-Table-60-x-36-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7630-LAM/Packing-Stations/Packing-Station-Starter-Table-60-x-36-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7718/Safety-Guards-Barriers/Bolt-On-Guard-Rail-3-Rib-2-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8044/Retail-Mats/Cashier-Mat-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-761/Mini-Stretch-Wrap-Rolls/Goodwrappers-Adjustable-Tension-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7690GR/Office-Chairs/Ergo-Mesh-Chair-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7605/Packing-Stations/Packing-Station-Monitor-Arm>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7698S/Steel-Workbenches/Steel-Assembly-Table-with-Bottom-Shelf-72-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7630-WOOD/Packing-Stations/Packing-Station-Starter-Table-60-x-36-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8112/Compact-Bench-Scales/AC-Adapter-for-OHAUS-Compass-CX-Scale> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8178/Industrial-Packing-Tables/Workbench-Mat-36-x-22?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8084/Dock-and-Trailer-Equipment/Axle-for-Trailer-Jack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8226-WOOD/Packing-Stations/Packing-Station-Starter-Table-96-x-36-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8178GR/Industrial-Packing-Tables/Workbench-Mat-36-x-22-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9486/Mobile-Wire-Shelving/Stainless-Steel-Mobile-Shelving-48-x-24-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8206/Cabinet-Workbenches/Mobile-Cabinet-Workbench-96-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8128/Industrial-Wire-Shelving/White-Wire-Shelving-Unit-60-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8112/Compact-Bench-Scales/AC-Adapter-for-OHAUS-Compass-CX-Scale>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8178/Industrial-Packing-Tables/Workbench-Mat-36-x-22?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8084/Dock-and-Trailer-Equipment/Axle-for-Trailer-Jack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8226-WOOD/Packing-Stations/Packing-Station-Starter-Table-96-x-36-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8178GR/Industrial-Packing-Tables/Workbench-Mat-36-x-22-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9486/Mobile-Wire-Shelving/Stainless-Steel-Mobile-Shelving-48-x-24-x-69>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8206/Cabinet-Workbenches/Mobile-Cabinet-Workbench-96-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8128/Industrial-Wire-Shelving/White-Wire-Shelving-Unit-60-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9580/Zebra-Desktop-Barcode-Printers/Zebra-ZD421D-Desktop-Direct-Thermal-Barcode-Printer-300-dpi> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9586/Anti-Fatigue-Mats/Hog-Heaven-Modular-Mat-18-x-18-Side> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-958-BLADE/Desktop-Tape-Dispensers/Extra-Blades-for-H-958-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9775/Office-Tables/Metro-Office-Table-60-x-30-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9593/Foam-Hand-Soap/Purell-FMX-Push-Dispenser-2000-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9822/Padlocks/Cable-Lock-Keyed-Alike-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9881BLU/Bin-Organizers/Wire-Stackable-Bin-Organizer-with-11-x-5-1-2-x-5-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9837/Padlocks/Uline-Heavy-Duty-Steel-Padlock-Keyed-Alike-1-Shackle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9580/Zebra-Desktop-Barcode-Printers/Zebra-ZD421D-Desktop-Direct-Thermal-Barcode-Printer-300-dpi>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9586/Anti-Fatigue-Mats/Hog-Heaven-Modular-Mat-18-x-18-Side>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-958-BLADE/Desktop-Tape-Dispensers/Extra-Blades-for-H-958-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9775/Office-Tables/Metro-Office-Table-60-x-30-Walnut>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9593/Foam-Hand-Soap/Purell-FMX-Push-Dispenser-2000-mL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9822/Padlocks/Cable-Lock-Keyed-Alike-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9881BLU/Bin-Organizers/Wire-Stackable-Bin-Organizer-with-11-x-5-1-2-x-5-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9837/Padlocks/Uline-Heavy-Duty-Steel-Padlock-Keyed-Alike-1-Shackle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9885/Compact-Bench-Scales/Uline-Balance-Scale-2200-g-x-001-g> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10519G/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10251BL/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-2-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-991/Retail-Marking-Guns/Monarch-1131-Numeric-Label-Gun-One-Line> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9908BLU/Bin-Organizers/Magnum-Hopper-Bin-Organizer-48-x-24-x-72-with-20-x-18-x-12-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10242R/3M-Single-Sided-Tape/3M-850-Polyester-Film-Tape-1-x-72-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10257W/3M-Safety-Reflective-Tape/3M-764-Vinyl-Tape-2-x-36-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9914/Industrial-Steel-Shelving/Boltless-Shelving-36-x-18-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9885/Compact-Bench-Scales/Uline-Balance-Scale-2200-g-x-001-g>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10519G/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10251BL/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-2-x-36-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-991/Retail-Marking-Guns/Monarch-1131-Numeric-Label-Gun-One-Line>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9908BLU/Bin-Organizers/Magnum-Hopper-Bin-Organizer-48-x-24-x-72-with-20-x-18-x-12-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10242R/3M-Single-Sided-Tape/3M-850-Polyester-Film-Tape-1-x-72-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10257W/3M-Safety-Reflective-Tape/3M-764-Vinyl-Tape-2-x-36-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9914/Industrial-Steel-Shelving/Boltless-Shelving-36-x-18-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11862BL/Pails/Plastic-Pail-6-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10600BL/Jewelry-Boxes-and-Displays/Ring-Boxes-1-5-8-x-1-5-8-x-1-1-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10618/Retail-Boxes/Gift-Boxes-10-1-2-x-10-1-2-x-5-1-2-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10640/Bakery-Supplies/Cake-Pads-Full-Sheet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10647COP/Fabric-Bags/Organza-Fabric-Bags-3-x-4-Copper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11867L-R/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-16-x-14-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12200/Universal-Spill-Kits/Universal-Bag-Spill-Kit-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11862BLS/Pails/Plastic-Pail-Skid-Lot-6-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11862BL/Pails/Plastic-Pail-6-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10600BL/Jewelry-Boxes-and-Displays/Ring-Boxes-1-5-8-x-1-5-8-x-1-1-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10618/Retail-Boxes/Gift-Boxes-10-1-2-x-10-1-2-x-5-1-2-White-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10640/Bakery-Supplies/Cake-Pads-Full-Sheet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10647COP/Fabric-Bags/Organza-Fabric-Bags-3-x-4-Copper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11867L-R/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-16-x-14-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12200/Universal-Spill-Kits/Universal-Bag-Spill-Kit-5-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11862BLS/Pails/Plastic-Pail-Skid-Lot-6-Gallon-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12291/Warehouse-Labels/C-Channel-Magnetic-Warehouse-Card-Holders-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12429SIL/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12429LAV/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Lavender> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12427R/Fabric-Bags/Velvet-Pouches-5-x-7-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12223/Shrink-Bands/Shrink-Bands-100mm-x-28mm-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12430HP/Fabric-Bags/Organza-Fabric-Bags-22-1-2-x-25-Hot-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12452R/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-40-x-100-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12429TRQ/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Turquoise> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12291/Warehouse-Labels/C-Channel-Magnetic-Warehouse-Card-Holders-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12429SIL/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12429LAV/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Lavender>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12427R/Fabric-Bags/Velvet-Pouches-5-x-7-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12223/Shrink-Bands/Shrink-Bands-100mm-x-28mm-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12430HP/Fabric-Bags/Organza-Fabric-Bags-22-1-2-x-25-Hot-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12452R/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-40-x-100-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12429TRQ/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Turquoise>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12685/Insulated-Shippers-and-Supplies/Insulated-Foam-Shipping-Kit-17-x-17-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12455/Retail-Boxes/Gift-Boxes-9-x-5-x-4-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12488P/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-5-x-3-1-2-x-13-1-4-Wine-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12676GR/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-138-x-89-x-88-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12517O-S/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-Orange-S-M> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12699BLU/Industrial-Markers/Comfort-Grip-Markers-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12623/Static-Shielding-Bags/8-x-10-No-Print-Reclosable-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1261G/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-12-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12685/Insulated-Shippers-and-Supplies/Insulated-Foam-Shipping-Kit-17-x-17-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12455/Retail-Boxes/Gift-Boxes-9-x-5-x-4-White-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12488P/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-5-x-3-1-2-x-13-1-4-Wine-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12676GR/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-138-x-89-x-88-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12517O-S/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-Orange-S-M>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12699BLU/Industrial-Markers/Comfort-Grip-Markers-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12623/Static-Shielding-Bags/8-x-10-No-Print-Reclosable-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1261G/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-12-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1269P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-1-2-24-x-250-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12705/Steel-Strapping/Portable-Steel-Strapping-Coil-5-8-x-020-x-300> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12734/Adhesives-Glue-Epoxy/3M-Foam-Fast-74-Spray-Adhesive> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12943K/Literature-Displays/Easel-Backs-7-Double-Wing-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12931/Vacuums-Floor-Cleaners/Poly-Brush-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13021/Anti-Static-Poly-Bags/12-x-18-4-Mil-Clear-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12767R/Presentation-Envelopes-and-Mailers/Presentation-Envelopes-14-x-9-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13051/Paper-Shopping-Bags/White-Paper-Shopping-Bags-6-1-2-x-3-1-2-x-12-3-8-Double-Wine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1269P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-1-2-24-x-250-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12705/Steel-Strapping/Portable-Steel-Strapping-Coil-5-8-x-020-x-300>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12734/Adhesives-Glue-Epoxy/3M-Foam-Fast-74-Spray-Adhesive>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12943K/Literature-Displays/Easel-Backs-7-Double-Wing-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12931/Vacuums-Floor-Cleaners/Poly-Brush-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13021/Anti-Static-Poly-Bags/12-x-18-4-Mil-Clear-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12767R/Presentation-Envelopes-and-Mailers/Presentation-Envelopes-14-x-9-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13051/Paper-Shopping-Bags/White-Paper-Shopping-Bags-6-1-2-x-3-1-2-x-12-3-8-Double-Wine>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13063/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-2-White-Swirl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14363G/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-158-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13169SIL/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14384/Reclosable-Poly-Bags/12-x-14-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14493/Poly-Tubing/3-Mil-Poly-Tubing-Roll-5-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14430/Flat-Poly-Bags/36-x-48-8-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14386/Reclosable-Poly-Bags/16-x-18-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13063/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-2-White-Swirl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14363G/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-158-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13169SIL/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14384/Reclosable-Poly-Bags/12-x-14-4-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14493/Poly-Tubing/3-Mil-Poly-Tubing-Roll-5-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14430/Flat-Poly-Bags/36-x-48-8-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14386/Reclosable-Poly-Bags/16-x-18-4-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14508B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14739/Foam-Core-Boards/Foam-Core-Board-8-1-2-x-11-White-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14720/Paper-Office-Envelopes/Coin-Envelopes-Kraft-3-3-8-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14728/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Sheets-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14672/International-Labels-and-Placards/4-Digit-International-Placard-UN-3264-Corrosive-Liquid-Acidic-Inorganic-NOS?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14511B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-32-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14737/Vinyl-Envelopes-Job-Ticket-Holders/Color-Coded-Vinyl-Envelopes-9-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14704/3M-Duct-Cloth-Tape/3M-8979-Duct-Tape-2-x-60-yds-Slate-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14508B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14739/Foam-Core-Boards/Foam-Core-Board-8-1-2-x-11-White-3-16-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14720/Paper-Office-Envelopes/Coin-Envelopes-Kraft-3-3-8-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14728/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Sheets-36-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14672/International-Labels-and-Placards/4-Digit-International-Placard-UN-3264-Corrosive-Liquid-Acidic-Inorganic-NOS?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14511B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-32-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14737/Vinyl-Envelopes-Job-Ticket-Holders/Color-Coded-Vinyl-Envelopes-9-x-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14704/3M-Duct-Cloth-Tape/3M-8979-Duct-Tape-2-x-60-yds-Slate-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14755/Plates-and-Bowls/Foam-Bowls-12-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14774/Wipers/WypAll-1-4-Fold-Low-Lint-Prep-Wipes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15026/Corrugated-Boxes-200-Test/6-x-6-x-20-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15010/Clear-Tubes/Clear-Tube-End-Caps-1-2-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15069/Flat-Poly-Bags/4-x-9-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15106/Indestructo-and-Literature-Mailers/24-x-2-x-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15079/Indestructo-and-Literature-Mailers/8-x-2-x-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15032/Corrugated-Boxes-200-Test/12-x-6-x-5-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14755/Plates-and-Bowls/Foam-Bowls-12-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14774/Wipers/WypAll-1-4-Fold-Low-Lint-Prep-Wipes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15026/Corrugated-Boxes-200-Test/6-x-6-x-20-Tall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15010/Clear-Tubes/Clear-Tube-End-Caps-1-2-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15069/Flat-Poly-Bags/4-x-9-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15106/Indestructo-and-Literature-Mailers/24-x-2-x-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15079/Indestructo-and-Literature-Mailers/8-x-2-x-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15032/Corrugated-Boxes-200-Test/12-x-6-x-5-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15161Y/Flat-Poly-Bags/15-x-18-2-Mil-Colored-Poly-Bags-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:11:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15161Y/Flat-Poly-Bags/15-x-18-2-Mil-Colored-Poly-Bags-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15355/Performance-Gloves/Uline-Heavy-Duty-Gription-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15358L/Anti-Static-Gloves/ESD-Gloves-Palm-Coated-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15357L/Anti-Static-Gloves/ESD-Gloves-Fingertip-Coated-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16492/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-2-x-3-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16477BL/Reclosable-Poly-Bags/3-x-3-2-Mil-Colored-Reclosable-Bags-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16483/3M-Safety-Reflective-Tape/3M-5700-Vinyl-Tape-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16498/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-10-x-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15355/Performance-Gloves/Uline-Heavy-Duty-Gription-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15358L/Anti-Static-Gloves/ESD-Gloves-Palm-Coated-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15357L/Anti-Static-Gloves/ESD-Gloves-Fingertip-Coated-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16492/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-2-x-3-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16477BL/Reclosable-Poly-Bags/3-x-3-2-Mil-Colored-Reclosable-Bags-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16483/3M-Safety-Reflective-Tape/3M-5700-Vinyl-Tape-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16498/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-10-x-10-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16542/Indestructo-and-Literature-Mailers/12-x-4-x-3-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16806/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16804/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-4-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16821/Retail-Boxes/Gift-Boxes-10-x-4-1-2-x-4-1-2-Kraft-Pinstripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16857BL-X/Cold-Weather-Gloves/Uline-Thermal-Latex-Coated-Gloves-Black-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16857O-L/Cold-Weather-Gloves/Uline-Thermal-Latex-Coated-Gloves-Orange-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16842/Retail-Boxes/2-Piece-Apparel-Boxes-10-x-7-x-1-1-2-Kraft-Pinstripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16851L/Leather-Gloves/Deluxe-Leather-Palm-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16542/Indestructo-and-Literature-Mailers/12-x-4-x-3-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16806/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-6-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16804/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-4-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16821/Retail-Boxes/Gift-Boxes-10-x-4-1-2-x-4-1-2-Kraft-Pinstripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16857BL-X/Cold-Weather-Gloves/Uline-Thermal-Latex-Coated-Gloves-Black-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16857O-L/Cold-Weather-Gloves/Uline-Thermal-Latex-Coated-Gloves-Orange-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16842/Retail-Boxes/2-Piece-Apparel-Boxes-10-x-7-x-1-1-2-Kraft-Pinstripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16851L/Leather-Gloves/Deluxe-Leather-Palm-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16863/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-x-36-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1689/Clear-Packing-List-Envelopes/Side-Loading-Packing-List-Envelopes-Clear-6-1-2-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16879/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-x-36-yds-Green-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17060R/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Red-4-x-8-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17049P/Laser-Labels/Uline-Laser-Labels-Fluorescent-Pink-4-1-4-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16896/Food-Bags/Metalized-Food-Bags-Reclosable-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16925/Indestructo-and-Literature-Mailers/12-x-8-x-2-3-4-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16911S/Jugs/Milk-Jugs-Skid-Lot-1-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16863/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-x-36-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1689/Clear-Packing-List-Envelopes/Side-Loading-Packing-List-Envelopes-Clear-6-1-2-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16879/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-x-36-yds-Green-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17060R/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Red-4-x-8-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17049P/Laser-Labels/Uline-Laser-Labels-Fluorescent-Pink-4-1-4-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16896/Food-Bags/Metalized-Food-Bags-Reclosable-8-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16925/Indestructo-and-Literature-Mailers/12-x-8-x-2-3-4-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16911S/Jugs/Milk-Jugs-Skid-Lot-1-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17064Y/Barcode-Labels/Industrial-Direct-Thermal-Labels-Yellow-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17064Y/Barcode-Labels/Industrial-Direct-Thermal-Labels-Yellow-3-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17384/3M-Single-Sided-Tape/3M-4714-Vinyl-Foam-Tape-3-4-x-18-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17074/Jars/Clear-Wide-Mouth-Glass-Jars-12-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17075S/Jars/Plastic-Grip-Jars-Skid-Lot-16-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17653/3M-Safety-Reflective-Tape/3M-03456C-Silver-Scotchlite-Reflective-Tape-2-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17656BLU/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-17-x-120-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1733/Flat-Poly-Bags/14-x-30-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17672/Shrink-Bands/Black-Shrink-Bands-100mm-x-28mm-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17384/3M-Single-Sided-Tape/3M-4714-Vinyl-Foam-Tape-3-4-x-18-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17074/Jars/Clear-Wide-Mouth-Glass-Jars-12-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17075S/Jars/Plastic-Grip-Jars-Skid-Lot-16-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17653/3M-Safety-Reflective-Tape/3M-03456C-Silver-Scotchlite-Reflective-Tape-2-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17656BLU/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-17-x-120-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1733/Flat-Poly-Bags/14-x-30-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17672/Shrink-Bands/Black-Shrink-Bands-100mm-x-28mm-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19080/Corrugated-Boxes-200-Test/18-x-12-x-3-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19082/Corrugated-Boxes-200-Test/17-x-12-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19115/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19210P/Workplace-Signs/Customer-Pick-Up-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19217/Heat-Resistant-Gloves/Terry-Gloves> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19114BL/Retail-Boxes/Colored-Mailers-8-x-8-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19086/Corrugated-Boxes-200-Test/28-x-28-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19115NB/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19080/Corrugated-Boxes-200-Test/18-x-12-x-3-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19082/Corrugated-Boxes-200-Test/17-x-12-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19115/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19210P/Workplace-Signs/Customer-Pick-Up-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19217/Heat-Resistant-Gloves/Terry-Gloves>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19114BL/Retail-Boxes/Colored-Mailers-8-x-8-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19086/Corrugated-Boxes-200-Test/28-x-28-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19115NB/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19249W-M/Foot-Protection/Uline-Reusable-Shoe-Covers-White-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19240/3M-Safety-Reflective-Tape/3M-767-Vinyl-Tape-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19265/Abrasives/3M-7448-Ultra-Fine-Hand-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19251L/Nitrile-Gloves/Uline-Orange-Nitrile-Gloves-Powder-Free-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19294/Jars/Plastic-Grip-Jars-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19316M/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Metal-Cap?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19249BL-L/Foot-Protection/Uline-Reusable-Shoe-Covers-Black-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19249/Foot-Protection/Uline-Reusable-Shoe-Covers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19249W-M/Foot-Protection/Uline-Reusable-Shoe-Covers-White-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19240/3M-Safety-Reflective-Tape/3M-767-Vinyl-Tape-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19265/Abrasives/3M-7448-Ultra-Fine-Hand-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19251L/Nitrile-Gloves/Uline-Orange-Nitrile-Gloves-Powder-Free-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19294/Jars/Plastic-Grip-Jars-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19316M/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Metal-Cap?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19249BL-L/Foot-Protection/Uline-Reusable-Shoe-Covers-Black-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19249/Foot-Protection/Uline-Reusable-Shoe-Covers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19317B-P/Jars/Clear-Wide-Mouth-Glass-Jars-Skid-Lot-1-Gallon-4-Opening-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19317B-P/Jars/Clear-Wide-Mouth-Glass-Jars-Skid-Lot-1-Gallon-4-Opening-Plastic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19533/Cleanroom-Supplies/8-x-10-4-Mil-Cleanroom-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1962/White-Mailing-Tubes/Triangle-Tubes-2-x-36-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19894SM/Safety-Glasses/Nemesis-Safety-Glasses-Smoke> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19833/Corrugated-Boxes-200-Test/12-1-4-x-9-1-4-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19908GLD/Retail-Boxes/Deep-Metal-Tins-Round-8-oz-Solid-Lid-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19317M/Jars/Clear-Wide-Mouth-Glass-Jars-1-Gallon-4-Opening-Metal-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215ATL-M/Sports-Apparel/NFL-Hoodie-Atlanta-Falcons-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19533/Cleanroom-Supplies/8-x-10-4-Mil-Cleanroom-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1962/White-Mailing-Tubes/Triangle-Tubes-2-x-36-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19894SM/Safety-Glasses/Nemesis-Safety-Glasses-Smoke>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19833/Corrugated-Boxes-200-Test/12-1-4-x-9-1-4-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19908GLD/Retail-Boxes/Deep-Metal-Tins-Round-8-oz-Solid-Lid-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19317M/Jars/Clear-Wide-Mouth-Glass-Jars-1-Gallon-4-Opening-Metal-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215ATL-M/Sports-Apparel/NFL-Hoodie-Atlanta-Falcons-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NOS2X/Sports-Apparel/NFL-Hoodie-New-Orleans-Saints-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NYG-M/Sports-Apparel/NFL-Hoodie-New-York-Giants-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215CIN2X/Sports-Apparel/NFL-Hoodie-Cincinnati-Bengals-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215KAN2X/Sports-Apparel/NFL-Hoodie-Kansas-City-Chiefs-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215PHI-M/Sports-Apparel/NFL-Hoodie-Philadelphia-Eagles-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215PHI2X/Sports-Apparel/NFL-Hoodie-Philadelphia-Eagles-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NEP2X/Sports-Apparel/NFL-Hoodie-New-England-Patriots-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NOS-L/Sports-Apparel/NFL-Hoodie-New-Orleans-Saints-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NOS2X/Sports-Apparel/NFL-Hoodie-New-Orleans-Saints-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NYG-M/Sports-Apparel/NFL-Hoodie-New-York-Giants-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215CIN2X/Sports-Apparel/NFL-Hoodie-Cincinnati-Bengals-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215KAN2X/Sports-Apparel/NFL-Hoodie-Kansas-City-Chiefs-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215PHI-M/Sports-Apparel/NFL-Hoodie-Philadelphia-Eagles-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215PHI2X/Sports-Apparel/NFL-Hoodie-Philadelphia-Eagles-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NEP2X/Sports-Apparel/NFL-Hoodie-New-England-Patriots-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NOS-L/Sports-Apparel/NFL-Hoodie-New-Orleans-Saints-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21552/Corrugated-Boxes-32-ECT/18-x-12-x-14-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215RAM-L/Sports-Apparel/NFL-Hoodie-Los-Angeles-Rams-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21232KRFTB/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-4-x-6-x-2-Kraft-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215SEA-L/Sports-Apparel/NFL-Hoodie-Seattle-Seahawks-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21574-S/Cut-Resistant-Gloves/Uline-Durarmor-Stealth-Cut-Resistant-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21572/Corrugated-Boxes-200-Test/13-x-11-x-2-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21563/Corrugated-Boxes-200-Test/24-x-18-x-36-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21582/Insulated-Shippers-and-Supplies/Thermal-Bags-15-x-12-x-6-No-Print> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21552/Corrugated-Boxes-32-ECT/18-x-12-x-14-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215RAM-L/Sports-Apparel/NFL-Hoodie-Los-Angeles-Rams-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21232KRFTB/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-4-x-6-x-2-Kraft-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215SEA-L/Sports-Apparel/NFL-Hoodie-Seattle-Seahawks-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21574-S/Cut-Resistant-Gloves/Uline-Durarmor-Stealth-Cut-Resistant-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21572/Corrugated-Boxes-200-Test/13-x-11-x-2-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21563/Corrugated-Boxes-200-Test/24-x-18-x-36-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21582/Insulated-Shippers-and-Supplies/Thermal-Bags-15-x-12-x-6-No-Print>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21587/Corrugated-Boxes-32-ECT/9-x-9-x-4-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21587/Corrugated-Boxes-32-ECT/9-x-9-x-4-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21606/Indestructo-and-Literature-Mailers/6-x-6-x-3-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21634O/Traffic-Cones-and-Accessories/Heavy-Duty-Reflective-Traffic-Cones-28-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21621/Cryogenic-Gloves/Cryogenic-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21635O/Traffic-Cones-and-Accessories/Heavy-Duty-Reflective-Traffic-Cones-36-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21633/Traffic-Cones-and-Accessories/Heavy-Duty-Reflective-Traffic-Cones-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21621-M/Cryogenic-Gloves/Cryogenic-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21643-44/Work-Wear/Cotton-Coveralls-44> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21606/Indestructo-and-Literature-Mailers/6-x-6-x-3-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21634O/Traffic-Cones-and-Accessories/Heavy-Duty-Reflective-Traffic-Cones-28-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21621/Cryogenic-Gloves/Cryogenic-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21635O/Traffic-Cones-and-Accessories/Heavy-Duty-Reflective-Traffic-Cones-36-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21633/Traffic-Cones-and-Accessories/Heavy-Duty-Reflective-Traffic-Cones-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21621-M/Cryogenic-Gloves/Cryogenic-Gloves-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21643-44/Work-Wear/Cotton-Coveralls-44>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21839/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-1-1-8-x-3-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21643-50/Work-Wear/Cotton-Coveralls-50> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21848G/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Green-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21646W/Inventory-Labels/Removable-Adhesive-Circle-Labels-White-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21905/Laser-Labels/Uline-Circle-Laser-Labels-Glossy-White-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21670/High-Visibility-Clothing/Class-3-Hi-Vis-Crewneck-Sweatshirt?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21653W/Fabric-Bags/Satin-Bags-5-x-7-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21860/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-White-on-Black-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21839/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-1-1-8-x-3-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21643-50/Work-Wear/Cotton-Coveralls-50>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21848G/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Green-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21646W/Inventory-Labels/Removable-Adhesive-Circle-Labels-White-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21905/Laser-Labels/Uline-Circle-Laser-Labels-Glossy-White-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21670/High-Visibility-Clothing/Class-3-Hi-Vis-Crewneck-Sweatshirt?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21653W/Fabric-Bags/Satin-Bags-5-x-7-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21860/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-White-on-Black-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21952BLU/Paint-and-Coatings/Rust-Oleum-Industrial-Spray-Paint-OSHA-Safety-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21918/ESD-Storage/Plastic-Conductive-Stackable-Bins-11-x-11-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21986/Single-Serve-Coffee/Single-Serve-Coffee-Cups-Breakfast-Blend-Light-Roast-Decaf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252PHI-X/Sports-Apparel/MLB-Polo-Shirt-Philadelphia-Phillies-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252CAL2X/Sports-Apparel/MLB-Polo-Shirt-Los-Angeles-Angels-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22059/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-2-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252CIN-X/Sports-Apparel/MLB-Polo-Shirt-Cincinnati-Reds-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252CUB-L/Sports-Apparel/MLB-Polo-Shirt-Chicago-Cubs-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21952BLU/Paint-and-Coatings/Rust-Oleum-Industrial-Spray-Paint-OSHA-Safety-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21918/ESD-Storage/Plastic-Conductive-Stackable-Bins-11-x-11-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21986/Single-Serve-Coffee/Single-Serve-Coffee-Cups-Breakfast-Blend-Light-Roast-Decaf>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252PHI-X/Sports-Apparel/MLB-Polo-Shirt-Philadelphia-Phillies-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252CAL2X/Sports-Apparel/MLB-Polo-Shirt-Los-Angeles-Angels-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22059/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-2-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252CIN-X/Sports-Apparel/MLB-Polo-Shirt-Cincinnati-Reds-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252CUB-L/Sports-Apparel/MLB-Polo-Shirt-Chicago-Cubs-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252TAM-L/Sports-Apparel/MLB-Polo-Shirt-Tampa-Bay-Rays-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252TAM-L/Sports-Apparel/MLB-Polo-Shirt-Tampa-Bay-Rays-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23448-0/Warehouse-Aisle-Signs/8-Single-Number-Die-Cut-Labels-0> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23425G/Work-Wear/Deluxe-Winter-Liner-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252TEX-L/Sports-Apparel/MLB-Polo-Shirt-Texas-Rangers-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23459S/Bulk-Containers/Bulk-Bags-Skid-Lot-Open-Top-Plain-Bottom-35-x-35-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23449-F/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-F> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23449-Z/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-Z> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23448-2/Warehouse-Aisle-Signs/8-Single-Number-Die-Cut-Labels-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23448-0/Warehouse-Aisle-Signs/8-Single-Number-Die-Cut-Labels-0>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23425G/Work-Wear/Deluxe-Winter-Liner-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252TEX-L/Sports-Apparel/MLB-Polo-Shirt-Texas-Rangers-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23459S/Bulk-Containers/Bulk-Bags-Skid-Lot-Open-Top-Plain-Bottom-35-x-35-x-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23449-F/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-F>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23449-Z/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-Z>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23448-2/Warehouse-Aisle-Signs/8-Single-Number-Die-Cut-Labels-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23479LTBLU/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-5-x-3-1-2-x-13-1-4-Wine-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23490/Workplace-Signs/Evacuation-Assembly-Point-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23758P/Bubble-Rolls/Super-Duty-Bubble-Roll-48-x-300-3-16-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23503/Warehouse-Signs/Domestic-Hot-Water-Pipe-Markers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23492V/Workplace-Signs/Help-Wanted-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23525GR/Slatwall/Slatwall-Trim-8-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23515/Take-Out-Bags/Paper-Take-Out-Bags-7-1-8-x-3-1-4-x-10-3-4-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23736/Specialty-Cleaners/Zep-Cleaner-and-Degreaser-1-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23479LTBLU/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-5-x-3-1-2-x-13-1-4-Wine-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23490/Workplace-Signs/Evacuation-Assembly-Point-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23758P/Bubble-Rolls/Super-Duty-Bubble-Roll-48-x-300-3-16-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23503/Warehouse-Signs/Domestic-Hot-Water-Pipe-Markers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23492V/Workplace-Signs/Help-Wanted-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23525GR/Slatwall/Slatwall-Trim-8-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23515/Take-Out-Bags/Paper-Take-Out-Bags-7-1-8-x-3-1-4-x-10-3-4-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23736/Specialty-Cleaners/Zep-Cleaner-and-Degreaser-1-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789WAS/Drinkware/Tervis-NFL-Tumbler-Washington-Commanders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23805A/Workplace-Signs/Maximum-Occupancy-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23762/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2387/Poly-Tubing/2-Mil-Poly-Tubing-Roll-5-x-3000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2410LBPW/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-wired-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24072/Corrugated-Boxes-200-Test/22-x-13-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23893M-L/Sports-Apparel/Mens-Rain-Jacket-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23844/Foam/Plank-Foam-Corner-Guards-2-x-2-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789WAS/Drinkware/Tervis-NFL-Tumbler-Washington-Commanders>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23805A/Workplace-Signs/Maximum-Occupancy-Sign-Aluminum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23762/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2387/Poly-Tubing/2-Mil-Poly-Tubing-Roll-5-x-3000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2410LBPW/Colored-Shipping-Tags/Shipping-Tags-1-2-3-4-x-1-3-8-Pre-wired-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24072/Corrugated-Boxes-200-Test/22-x-13-x-8-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23893M-L/Sports-Apparel/Mens-Rain-Jacket-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23844/Foam/Plank-Foam-Corner-Guards-2-x-2-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24111/Apparel-Bags/Vent-Hole-Bags-2-Mil-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24111/Apparel-Bags/Vent-Hole-Bags-2-Mil-10-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24756/Workplace-Signs/Do-Not-Enter-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2480/Foam/Foam-Roll-Non-Perforated-1-16-18-x-1250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24769/Anti-Slip-Tape/Anti-Slip-Tape-4-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24878-X/Work-Wear/Cold-Storage-Frock-Liner-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869GRE/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Green-Bay-Packers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24886/Bathroom-Cleaners/Clorox-Urine-Remover-32-oz-Spray-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24866W/Bakery-Supplies/Deluxe-Glassine-Bags-5-3-4-x-7-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24756/Workplace-Signs/Do-Not-Enter-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2480/Foam/Foam-Roll-Non-Perforated-1-16-18-x-1250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24769/Anti-Slip-Tape/Anti-Slip-Tape-4-x-60-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24878-X/Work-Wear/Cold-Storage-Frock-Liner-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869GRE/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Green-Bay-Packers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24886/Bathroom-Cleaners/Clorox-Urine-Remover-32-oz-Spray-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24866W/Bakery-Supplies/Deluxe-Glassine-Bags-5-3-4-x-7-1-2-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077MIN-L/Sports-Apparel/NFL-Henley-Minnesota-Vikings-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077PHI-X/Sports-Apparel/NFL-Henley-Philadelphia-Eagles-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077WAS-M/Sports-Apparel/NFL-Henley-Washington-Commanders-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077DAL-X/Sports-Apparel/NFL-Henley-Dallas-Cowboys-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077MIN-X/Sports-Apparel/NFL-Henley-Minnesota-Vikings-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077TAM2X/Sports-Apparel/NFL-Henley-Tampa-Bay-Buccaneers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077RAI2X/Sports-Apparel/NFL-Henley-Las-Vegas-Raiders-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077CHI-M/Sports-Apparel/NFL-Henley-Chicago-Bears-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077MIN-L/Sports-Apparel/NFL-Henley-Minnesota-Vikings-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077PHI-X/Sports-Apparel/NFL-Henley-Philadelphia-Eagles-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077WAS-M/Sports-Apparel/NFL-Henley-Washington-Commanders-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077DAL-X/Sports-Apparel/NFL-Henley-Dallas-Cowboys-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077MIN-X/Sports-Apparel/NFL-Henley-Minnesota-Vikings-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077TAM2X/Sports-Apparel/NFL-Henley-Tampa-Bay-Buccaneers-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077RAI2X/Sports-Apparel/NFL-Henley-Las-Vegas-Raiders-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077CHI-M/Sports-Apparel/NFL-Henley-Chicago-Bears-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25101/Retail-Boxes/Glamour-Boxes-8-x-8-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25114BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-16-x-12-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25139-2/Warehouse-Signs/Monitored-By-Video-Camera-Decals-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25122BL/Reusable-Shopping-Bags/Reusable-T-Shirt-Bags-12-x-22-x-7-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25112NB/Retail-Boxes/Magnetic-Gift-Boxes-Matte-12-x-12-x-4-1-2-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25143/Bakery-Supplies/Cupcake-Containers-1-Cupcake> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25125A/Bottles/Glass-Pump-Bottles-16-oz-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25137-1/Warehouse-Signs/Flammable-Decals-3-1-2-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25101/Retail-Boxes/Glamour-Boxes-8-x-8-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25114BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-16-x-12-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25139-2/Warehouse-Signs/Monitored-By-Video-Camera-Decals-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25122BL/Reusable-Shopping-Bags/Reusable-T-Shirt-Bags-12-x-22-x-7-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25112NB/Retail-Boxes/Magnetic-Gift-Boxes-Matte-12-x-12-x-4-1-2-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25143/Bakery-Supplies/Cupcake-Containers-1-Cupcake>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25125A/Bottles/Glass-Pump-Bottles-16-oz-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25137-1/Warehouse-Signs/Flammable-Decals-3-1-2-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25148BL/Plastic-Shopping-Bags/Vinyl-Cosmetic-Bags-8-x-1-1-2-x-6-Black-Trim> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:12:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25148BL/Plastic-Shopping-Bags/Vinyl-Cosmetic-Bags-8-x-1-1-2-x-6-Black-Trim>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25155/Utensils/Cutlerease-Touchless-Utensil-Dispenser-Knife-Refill> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25159/Dunnage-Bags/Kraft-Dunnage-Bags-2-Ply-36-x-66> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25162/Jars/Clear-Straight-Sided-Glass-Jars-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25442-G/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25433/Retail-Boxes/Gable-Box-With-Windows-6-5-8-x-3-1-8-x-5-7-8-2-Windows> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25169/Paint-and-Coatings/Galvanizing-Spray-Cold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25442-R/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-R> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25155/Utensils/Cutlerease-Touchless-Utensil-Dispenser-Knife-Refill>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25159/Dunnage-Bags/Kraft-Dunnage-Bags-2-Ply-36-x-66>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25162/Jars/Clear-Straight-Sided-Glass-Jars-2-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25442-G/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25433/Retail-Boxes/Gable-Box-With-Windows-6-5-8-x-3-1-8-x-5-7-8-2-Windows>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25169/Paint-and-Coatings/Galvanizing-Spray-Cold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25442-R/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-R>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4455/Corrugated-Boxes-200-Test/12-x-12-x-24-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25475DAL/Blankets/NFL-Blanket-Dallas-Cowboys> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443-E/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-E> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4106/Corrugated-Boxes-200-Test/10-x-10-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4447/Corrugated-Boxes-200-Test/22-x-22-x-22-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4615/Corrugated-Boxes-200-Test/12-3-4-x-12-3-4-x-13-1-2-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4126/Corrugated-Boxes-200-Test/12-x-12-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4455/Corrugated-Boxes-200-Test/12-x-12-x-24-Tall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25475DAL/Blankets/NFL-Blanket-Dallas-Cowboys>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443-E/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-E>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4106/Corrugated-Boxes-200-Test/10-x-10-x-5-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4447/Corrugated-Boxes-200-Test/22-x-22-x-22-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4615/Corrugated-Boxes-200-Test/12-3-4-x-12-3-4-x-13-1-2-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4126/Corrugated-Boxes-200-Test/12-x-12-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4637/Corrugated-Boxes-200-Test/18-x-18-x-20-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4681/Bulk-Cargo/36-x-36-x-24-600-lb-Double-Wall-Heavy-Duty-Gaylord-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4923/Corrugated-Boxes-200-Test/8-x-8-x-30-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-496/White-Block-Poly-Bags/4-x-6-4-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4694/Corrugated-Boxes-200-Test/13-x-13-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4967/Bulk-Cargo/40-x-30-x-30-1100-lb-Triple-Wall-Speed-Pack-Box-with-Lid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5271/Anti-Static-Bubble/Anti-Static-Uline-Air-Roll-5-16-12-x-170> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5204/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-3-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4637/Corrugated-Boxes-200-Test/18-x-18-x-20-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4681/Bulk-Cargo/36-x-36-x-24-600-lb-Double-Wall-Heavy-Duty-Gaylord-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4923/Corrugated-Boxes-200-Test/8-x-8-x-30-Tall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-496/White-Block-Poly-Bags/4-x-6-4-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4694/Corrugated-Boxes-200-Test/13-x-13-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4967/Bulk-Cargo/40-x-30-x-30-1100-lb-Triple-Wall-Speed-Pack-Box-with-Lid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5271/Anti-Static-Bubble/Anti-Static-Uline-Air-Roll-5-16-12-x-170>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5204/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-3-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5304/Static-Shielding-Bags/4-x-7-Reclosable-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5304/Static-Shielding-Bags/4-x-7-Reclosable-Static-Shielding-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5329S/Kraft-Paper-Wrap/60-lb-Kraft-Paper-Roll-Skid-Lot-36-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5497BL/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-5-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5492/Laser-Labels/Uline-Laser-Labels-White-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5329/Kraft-Paper-Wrap/60-lb-Kraft-Paper-Roll-36-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5334/Shipping-and-Handling-Labels/Bilingual-English-Spanish-Labels-Do-Not-Double-Stack-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5543FO/Retail-Marking-Guns/Monarch-1115-Labels-Fluorescent-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5585/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-2000-2999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5329S/Kraft-Paper-Wrap/60-lb-Kraft-Paper-Roll-Skid-Lot-36-x-600>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5497BL/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-5-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5492/Laser-Labels/Uline-Laser-Labels-White-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5329/Kraft-Paper-Wrap/60-lb-Kraft-Paper-Roll-36-x-600>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5334/Shipping-and-Handling-Labels/Bilingual-English-Spanish-Labels-Do-Not-Double-Stack-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5543FO/Retail-Marking-Guns/Monarch-1115-Labels-Fluorescent-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5585/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-2000-2999?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5589-A/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-1500-1999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5594PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-2000-2499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5640W/Inventory-Labels/Removable-Adhesive-Labels-White-3-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5644/Inventory-Labels/2-Circle-Labels-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7287/Rags-and-Towels/Premium-White-T-Shirt-Rags-10-lb-box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7111BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-14-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5647/Inventory-Labels/2-Circle-Labels-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7109/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-5-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5589-A/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-1500-1999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5594PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-2000-2499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5640W/Inventory-Labels/Removable-Adhesive-Labels-White-3-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5644/Inventory-Labels/2-Circle-Labels-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7287/Rags-and-Towels/Premium-White-T-Shirt-Rags-10-lb-box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7111BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-14-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5647/Inventory-Labels/2-Circle-Labels-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7109/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-5-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7305B/Utensils/Uline-Plastic-Spoons-Bulk-Pack-Standard-Weight-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7371/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-4-x-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7577/Bubble-Bags/12-x-15-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7346/Hazardous-Materials-Packaging/Locking-Rings-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7596/High-Temperature-Tape/Kapton-Tape-1-Mil-3-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7608/Anti-Static-Labels/Static-Warning-Labels-Attention-Static-Sensitive-Devices-2-1-2-x-1-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7632NB/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-12-x-15-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7632PUR/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-12-x-15-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7305B/Utensils/Uline-Plastic-Spoons-Bulk-Pack-Standard-Weight-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7371/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-4-x-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7577/Bubble-Bags/12-x-15-Bubble-Bags-Open-End>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7346/Hazardous-Materials-Packaging/Locking-Rings-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7596/High-Temperature-Tape/Kapton-Tape-1-Mil-3-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7608/Anti-Static-Labels/Static-Warning-Labels-Attention-Static-Sensitive-Devices-2-1-2-x-1-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7632NB/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-12-x-15-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7632PUR/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-12-x-15-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7632R/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-12-x-15-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7632R/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-12-x-15-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7646/Anti-Static-Poly-Bags/2-x-4-2-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7639/Retail-Marking-Guns/Price-Tag-Fasteners-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7648/Anti-Static-Poly-Bags/18-x-24-2-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7657/Laminating-Machines-and-Supplies/Menu-Size-Laminating-Pouches-Glossy-5-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7692/Warehouse-Labels/Magnetic-Labels-on-a-Roll-Perforated-3-x-5-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7892L/Inspection-Gloves/Cotton-Inspection-Gloves-Light-Weight-8-Ladies> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7689/Warehouse-Labels/Magnetic-Strips-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7646/Anti-Static-Poly-Bags/2-x-4-2-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7639/Retail-Marking-Guns/Price-Tag-Fasteners-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7648/Anti-Static-Poly-Bags/18-x-24-2-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7657/Laminating-Machines-and-Supplies/Menu-Size-Laminating-Pouches-Glossy-5-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7692/Warehouse-Labels/Magnetic-Labels-on-a-Roll-Perforated-3-x-5-x-100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7892L/Inspection-Gloves/Cotton-Inspection-Gloves-Light-Weight-8-Ladies>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7689/Warehouse-Labels/Magnetic-Strips-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7928/Special-Use-Bags/5-x-7-2-Mil-Tamper-Evident-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7985Y/Retail-Marking-Guns/Monarch-1155-Labels-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8220/Inventory-Labels/3-Circle-Labels-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7996/Barcode-Labels/Industrial-Thermal-Transfer-Labels-4-x-12-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8001/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8002/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-6-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8000/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8229/Inventory-Labels/3-Circle-Labels-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7928/Special-Use-Bags/5-x-7-2-Mil-Tamper-Evident-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7985Y/Retail-Marking-Guns/Monarch-1155-Labels-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8220/Inventory-Labels/3-Circle-Labels-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7996/Barcode-Labels/Industrial-Thermal-Transfer-Labels-4-x-12-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8001/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8002/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-6-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8000/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8229/Inventory-Labels/3-Circle-Labels-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8289/Bubble-Bags/15-x-15-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8318/Anti-Static-Poly-Bags/18-x-20-4-Mil-Anti-Static-Reclosable-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8341/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-2-White-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-832/Strapping-Seals-and-Buckles/Steel-Strapping-Metal-Seals-Open-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10048ESP/Office-Tables/Downtown-Office-Table-48-Diameter-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1006-NOSE/Hand-Trucks/Nose-Plate-for-Magliner-Hand-Truck-18-x-7-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10048GR/Office-Tables/Downtown-Office-Table-48-Diameter-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10093/File-Cabinets-and-Bookcases/Downtown-Mobile-Cabinet-Pedestal-File?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8289/Bubble-Bags/15-x-15-Bubble-Bags-Open-End>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8318/Anti-Static-Poly-Bags/18-x-20-4-Mil-Anti-Static-Reclosable-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8341/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-2-White-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-832/Strapping-Seals-and-Buckles/Steel-Strapping-Metal-Seals-Open-5-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10048ESP/Office-Tables/Downtown-Office-Table-48-Diameter-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1006-NOSE/Hand-Trucks/Nose-Plate-for-Magliner-Hand-Truck-18-x-7-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10048GR/Office-Tables/Downtown-Office-Table-48-Diameter-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10093/File-Cabinets-and-Bookcases/Downtown-Mobile-Cabinet-Pedestal-File?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10119/Parking-and-Traffic-Signs/Electric-Vehicle-Parking-Only-Sign-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10119/Parking-and-Traffic-Signs/Electric-Vehicle-Parking-Only-Sign-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10145/Warehouse-Fans/Fan-Cover-Pedestal-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10251MAP/File-Cabinets-and-Bookcases/Designer-Bookcase-5-Shelf-Maple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10140/Partitions/Mobile-Fabric-Partition-with-Window-48-x-76> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1046R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-44-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10166/Upright-Vacuums/Tornado-Lightweight-Commercial-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10258/Reception-and-Guest-Chairs/Modular-Soft-Seating-Trapezoid-32-x-16-x-19?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10172/Ladders/Stationary-Work-Platform-Aluminum-24-x-24-9-15-Height> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10145/Warehouse-Fans/Fan-Cover-Pedestal-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10251MAP/File-Cabinets-and-Bookcases/Designer-Bookcase-5-Shelf-Maple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10140/Partitions/Mobile-Fabric-Partition-with-Window-48-x-76>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1046R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-44-Gallon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10166/Upright-Vacuums/Tornado-Lightweight-Commercial-Vacuum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10258/Reception-and-Guest-Chairs/Modular-Soft-Seating-Trapezoid-32-x-16-x-19?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10172/Ladders/Stationary-Work-Platform-Aluminum-24-x-24-9-15-Height>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10502/Wire-Shelving-Accessories/Wire-Shelving-Document-Holder?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10505-ADD/Heavy-Duty-Pallet-Racking/Add-On-Unit-for-Two-Shelf-Heavy-Duty-Pallet-Rack-96-x-48-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1050BLU/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-55-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10620/Pallets/Closed-Heavy-Duty-Export-Pallet-48-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1054/Hand-Trucks/Magliner-Standard-Aluminum-Hand-Truck-Solid-Wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10522/Parking-and-Traffic-Signs/Back-In-Parking-Only-Sign-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10512/Heavy-Duty-Pallet-Racking/Two-Shelf-Heavy-Duty-Pallet-Rack-Starter-Unit-96-x-42-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10504/Heavy-Duty-Pallet-Racking/Two-Shelf-Heavy-Duty-Pallet-Rack-Starter-Unit-96-x-42-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10502/Wire-Shelving-Accessories/Wire-Shelving-Document-Holder?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10505-ADD/Heavy-Duty-Pallet-Racking/Add-On-Unit-for-Two-Shelf-Heavy-Duty-Pallet-Rack-96-x-48-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1050BLU/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-55-Gallon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10620/Pallets/Closed-Heavy-Duty-Export-Pallet-48-x-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1054/Hand-Trucks/Magliner-Standard-Aluminum-Hand-Truck-Solid-Wheels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10522/Parking-and-Traffic-Signs/Back-In-Parking-Only-Sign-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10512/Heavy-Duty-Pallet-Racking/Two-Shelf-Heavy-Duty-Pallet-Rack-Starter-Unit-96-x-42-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10504/Heavy-Duty-Pallet-Racking/Two-Shelf-Heavy-Duty-Pallet-Rack-Starter-Unit-96-x-42-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10829BLU/Picnic-Tables/Metal-Picnic-Table-46-Square-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10850/Cash-Handling/Bill-Counter-with-Value-Count> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1085-10/Ladders/10-Step-Rolling-Safety-Ladder-Assembled-with-10-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1213/Bulk-Containers/Collapsible-Bulk-Container-32-x-30-x-34-2000-lb-Capacity?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10906/Low-Profile-Floor-Scales/Stainless-Steel-Low-Profile-Floor-Scale-3-x-3-10000-lbs-x-2-lbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1105-13/Storage-Cabinets/Locking-Handle-Cam-for-Storage-Cabinets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10916/Air-Compressors-and-Hoses/Air-Compressor-Horizontal-Tank-8-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1087/Time-Wall-Clocks/Automatic-Time-Clock> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10829BLU/Picnic-Tables/Metal-Picnic-Table-46-Square-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10850/Cash-Handling/Bill-Counter-with-Value-Count>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1085-10/Ladders/10-Step-Rolling-Safety-Ladder-Assembled-with-10-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1213/Bulk-Containers/Collapsible-Bulk-Container-32-x-30-x-34-2000-lb-Capacity?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10906/Low-Profile-Floor-Scales/Stainless-Steel-Low-Profile-Floor-Scale-3-x-3-10000-lbs-x-2-lbs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1105-13/Storage-Cabinets/Locking-Handle-Cam-for-Storage-Cabinets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10916/Air-Compressors-and-Hoses/Air-Compressor-Horizontal-Tank-8-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1087/Time-Wall-Clocks/Automatic-Time-Clock>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1222-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-96-x-36-Maple-Top-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1222-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-96-x-36-Maple-Top-with-Rounded-Edge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2021BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2037W/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-36-x-36-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2036W/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-36-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2191-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-48-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2174-WOOD/Pedestal-Workbenches/4-Drawer-1-Cabinet-Pedestal-Workbench-72-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2186-218/Pallet-Trucks/Extending-Roller-for-Uline-Corrosion-Resistant-Pallet-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2197-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-60-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2021BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2037W/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-36-x-36-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2036W/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-36-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2191-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-48-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2174-WOOD/Pedestal-Workbenches/4-Drawer-1-Cabinet-Pedestal-Workbench-72-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2186-218/Pallet-Trucks/Extending-Roller-for-Uline-Corrosion-Resistant-Pallet-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2197-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-60-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2220/Poly-Bag-Sealers/12-Service-Kit-for-H-6705-Deluxe-Tabletop-Impulse-Sealer-with-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2374/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-6-x-60?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2385-WHEEL/Poly-Strapping-Tools/Tension-Wheel-for-Orgapack-Automatic-Sealless-Combo-Strapping-Tool> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2229BLU/Folding-Tables-and-Chairs/Deluxe-Folding-Table-72-x-30-Adjustable-Height-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2426-ADD/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2424-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2513BLU/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-2-3-4-x-12-x-4-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2543BL/Bike-Racks/3-Loop-Wave-Style-Bike-Rack-5-Bike-Capacity-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2220/Poly-Bag-Sealers/12-Service-Kit-for-H-6705-Deluxe-Tabletop-Impulse-Sealer-with-Cutter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2374/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-6-x-60?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2385-WHEEL/Poly-Strapping-Tools/Tension-Wheel-for-Orgapack-Automatic-Sealless-Combo-Strapping-Tool>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2229BLU/Folding-Tables-and-Chairs/Deluxe-Folding-Table-72-x-30-Adjustable-Height-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2426-ADD/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2424-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-x-18-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2513BLU/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-2-3-4-x-12-x-4-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2543BL/Bike-Racks/3-Loop-Wave-Style-Bike-Rack-5-Bike-Capacity-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2543GALV/Bike-Racks/3-Loop-Wave-Style-Bike-Rack-5-Bike-Capacity-Galvanized> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2547/Platform-Trucks/Wagon-Cart-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2766/Vacuums-Floor-Cleaners/Replacement-Main-Broom-for-H-2760-Sweeper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2734/Safety-Guards-Barriers/Portable-Folding-Safety-Barrier-with-Casters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2560C/Picnic-Tables/Hex-Recycled-Plastic-Picnic-Table-46-Cedar> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2769/Store-Supplies/Additional-2-Digit-LED-Display> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2789/Folding-Tables-and-Chairs/Two-Tier-Folding-Chair-Dolly-84-Chair-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-279WHEEL/Strapping-Carts/Wheel-Assembly-for-Uline-Deluxe-Steel-Strapping-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2543GALV/Bike-Racks/3-Loop-Wave-Style-Bike-Rack-5-Bike-Capacity-Galvanized>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2547/Platform-Trucks/Wagon-Cart-24-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2766/Vacuums-Floor-Cleaners/Replacement-Main-Broom-for-H-2760-Sweeper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2734/Safety-Guards-Barriers/Portable-Folding-Safety-Barrier-with-Casters>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2560C/Picnic-Tables/Hex-Recycled-Plastic-Picnic-Table-46-Cedar>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2769/Store-Supplies/Additional-2-Digit-LED-Display>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2789/Folding-Tables-and-Chairs/Two-Tier-Folding-Chair-Dolly-84-Chair-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-279WHEEL/Strapping-Carts/Wheel-Assembly-for-Uline-Deluxe-Steel-Strapping-Cart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3687W/Trash-Cans/Uline-Trash-Can-32-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3687W/Trash-Cans/Uline-Trash-Can-32-Gallon-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3688GR/Trash-Cans/Uline-Trash-Can-44-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3689/Trash-Cans/Uline-Trash-Can-55-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3691/Dock-Doors-and-Gates/Folding-Security-Gate-3-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3696/Dock-Doors-and-Gates/Folding-Security-Gate-10-12-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3817DLX/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-63-Deluxe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3741G/Mops-and-Squeegees/Gate-Style-Fiberglass-Mop-Handle-60-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3766-ADD/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3688GR/Trash-Cans/Uline-Trash-Can-44-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3689/Trash-Cans/Uline-Trash-Can-55-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3691/Dock-Doors-and-Gates/Folding-Security-Gate-3-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3696/Dock-Doors-and-Gates/Folding-Security-Gate-10-12-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3817DLX/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-63-Deluxe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3741G/Mops-and-Squeegees/Gate-Style-Fiberglass-Mop-Handle-60-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3766-ADD/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-36?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-39-WINGNUT/Strapping-Carts/Wingnut-for-Uline-Strapping-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3819Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-48-x-24-x-72-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3897Y/Bin-Organizers/Mobile-Gravity-Shelf-Bin-Organizer-7-x-12-x-4-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3874PT-ADD/Gondola/Add-On-Unit-for-Single-Sided-Gondola-48-x-19-x-72-Platinum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3845/Bar-and-Sheet-Storage-Racks/Cantilever-Rack-Single-Sided-56-x-40-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3891G/Bin-Organizers/Panel-Mobile-Stackable-Bin-Organizer-15-x-8-x-7-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3915-ADD/Industrial-Steel-Shelving/Additional-Heavy-Duty-Steel-Shelf-72-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3845-ADD/Bar-and-Sheet-Storage-Racks/Add-On-Unit-for-Single-Sided-Cantilever-Rack-52-x-40-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-39-WINGNUT/Strapping-Carts/Wingnut-for-Uline-Strapping-Cart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3819Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-48-x-24-x-72-Zinc>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3897Y/Bin-Organizers/Mobile-Gravity-Shelf-Bin-Organizer-7-x-12-x-4-Yellow-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3874PT-ADD/Gondola/Add-On-Unit-for-Single-Sided-Gondola-48-x-19-x-72-Platinum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3845/Bar-and-Sheet-Storage-Racks/Cantilever-Rack-Single-Sided-56-x-40-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3891G/Bin-Organizers/Panel-Mobile-Stackable-Bin-Organizer-15-x-8-x-7-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3915-ADD/Industrial-Steel-Shelving/Additional-Heavy-Duty-Steel-Shelf-72-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3845-ADD/Bar-and-Sheet-Storage-Racks/Add-On-Unit-for-Single-Sided-Cantilever-Rack-52-x-40-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4041COP/Flashlights/Mini-Maglite-LED-Flashlight-Copper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3998/Hand-Sanitizers/Drip-Tray-for-Purell-and-GOJO-Touch-Free-Dispensers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4127BL/Extension-Cords-and-Power-Strips/Cord-Protector-5-Standard-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3923/Gondola/Base-Bracket-End-Trim-for-Gondola-Shelving-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4119/Office-Chairs/Foam-Padded-Mesh-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4096/Safety-Mirrors/Low-Clearance-Convex-Safety-Mirror-20-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-412/Cutters-and-Dispensers/Double-Decker-Paper-Cutter-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4160/Steel-Workbenches/Welded-Machine-Table-36-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4041COP/Flashlights/Mini-Maglite-LED-Flashlight-Copper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3998/Hand-Sanitizers/Drip-Tray-for-Purell-and-GOJO-Touch-Free-Dispensers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4127BL/Extension-Cords-and-Power-Strips/Cord-Protector-5-Standard-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3923/Gondola/Base-Bracket-End-Trim-for-Gondola-Shelving-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4119/Office-Chairs/Foam-Padded-Mesh-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4096/Safety-Mirrors/Low-Clearance-Convex-Safety-Mirror-20-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-412/Cutters-and-Dispensers/Double-Decker-Paper-Cutter-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4160/Steel-Workbenches/Welded-Machine-Table-36-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4182/Pallet-Trucks/Pump-Seal-Kit-for-Uline-Pallet-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4182/Pallet-Trucks/Pump-Seal-Kit-for-Uline-Pallet-Truck>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4204/Shopping-Baskets-and-Carts/Rolling-Shopping-Basket?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4289-LATCH/Uline-Economy-Lockers/Handle-Latch-for-Uline-Economy-Unassembled-Lockers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4291GR/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-3-Wide-Unassembled-36-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-57-5~8/Poly-Strapping-Tools/Uline-Industrial-Poly-Strapping-Sealer-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5672/Time-Wall-Clocks/Digital-Wall-Clock-12-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-57-1214/Poly-Strapping-Tools/Set-Screw-for-Poly-Strapping-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5715-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-96-x-42-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4204/Shopping-Baskets-and-Carts/Rolling-Shopping-Basket?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4289-LATCH/Uline-Economy-Lockers/Handle-Latch-for-Uline-Economy-Unassembled-Lockers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4291GR/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-3-Wide-Unassembled-36-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-57-5~8/Poly-Strapping-Tools/Uline-Industrial-Poly-Strapping-Sealer-5-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5672/Time-Wall-Clocks/Digital-Wall-Clock-12-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-57-1214/Poly-Strapping-Tools/Set-Screw-for-Poly-Strapping-Sealer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:13:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5715-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-96-x-42-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5743/Spill-Containment/Deluxe-Leak-Diverter-3-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5785T/Steel-Workbenches/Mobile-Steel-Assembly-Table-without-Bottom-Shelf-60-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5805W/Tork-Bathroom-Systems/Tork-Matic-Manual-Towel-Dispenser-Plastic-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5729/Pallet-Racks/Pallet-Rack-Row-Spacers-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5805BL/Tork-Bathroom-Systems/Tork-Matic-Manual-Towel-Dispenser-Plastic-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-610O/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-12-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-609O/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-9-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5750/Parking-and-Traffic-Signs/Stop-Sign-30-x-30-High-Intensity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5743/Spill-Containment/Deluxe-Leak-Diverter-3-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5785T/Steel-Workbenches/Mobile-Steel-Assembly-Table-without-Bottom-Shelf-60-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5805W/Tork-Bathroom-Systems/Tork-Matic-Manual-Towel-Dispenser-Plastic-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5729/Pallet-Racks/Pallet-Rack-Row-Spacers-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5805BL/Tork-Bathroom-Systems/Tork-Matic-Manual-Towel-Dispenser-Plastic-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-610O/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-12-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-609O/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-9-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5750/Parking-and-Traffic-Signs/Stop-Sign-30-x-30-High-Intensity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6111BL/Hunting-and-Fishing-Gear/Bushnell-Binoculars-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6128/Security-Carts/Welded-Security-Cart-48-x-24-x-58?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6130/Safety-Glasses/Uline-Hawk-Air-Dispenser-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6128R-A/Security-Carts/Additional-Shelf-for-Welded-Security-Cart-48-x-24-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6154/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-60-x-24-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6132/Traffic-Safety/A-Frame-Barricade-I-Beam-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6191/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-108-x-42-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-616/Boards-Easels/Nonmagnetic-Melamine-Dry-Erase-Board-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6111BL/Hunting-and-Fishing-Gear/Bushnell-Binoculars-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6128/Security-Carts/Welded-Security-Cart-48-x-24-x-58?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6130/Safety-Glasses/Uline-Hawk-Air-Dispenser-Box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6128R-A/Security-Carts/Additional-Shelf-for-Welded-Security-Cart-48-x-24-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6154/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-60-x-24-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6132/Traffic-Safety/A-Frame-Barricade-I-Beam-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6191/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-108-x-42-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-616/Boards-Easels/Nonmagnetic-Melamine-Dry-Erase-Board-3-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6213/Industrial-Wire-Shelving/Additional-Vented-Plastic-Shelves-36-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6213/Industrial-Wire-Shelving/Additional-Vented-Plastic-Shelves-36-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6395BL/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-4-Drawer-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6239/Safety-Guards-Barriers/Light-Duty-Guard-Rail-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6425/Safety-Guards-Barriers/Reflective-Bollard-Sleeve-4-x-52-Yellow-with-Red-Tape> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6454/Crowd-Control/Uline-Black-Crowd-Control-Posts-with-Dual-Belts-Black-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-645BL/Carpet-Mats/Standard-Carpet-Mat-3-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6490/Mops-and-Squeegees/Colored-Floor-Squeegee-Rubber-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6437/Light-Bulbs/Fluorescent-Wrap-Light-4-Lamp> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6395BL/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-4-Drawer-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6239/Safety-Guards-Barriers/Light-Duty-Guard-Rail-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6425/Safety-Guards-Barriers/Reflective-Bollard-Sleeve-4-x-52-Yellow-with-Red-Tape>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6454/Crowd-Control/Uline-Black-Crowd-Control-Posts-with-Dual-Belts-Black-11>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-645BL/Carpet-Mats/Standard-Carpet-Mat-3-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6490/Mops-and-Squeegees/Colored-Floor-Squeegee-Rubber-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6437/Light-Bulbs/Fluorescent-Wrap-Light-4-Lamp>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-64Y/Utility-Knives/Uline-Steel-Utility-Knife-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6526/Mops-and-Squeegees/Spin-Mop-System> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6540/Gym-Mats/Rubber-Gym-Tiles-23-x-23-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6747R/Media-Carts/AV-Cart-34-x-20-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6748-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-30-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6760-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-30-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6761-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-30-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6760-ADD/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-64Y/Utility-Knives/Uline-Steel-Utility-Knife-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6526/Mops-and-Squeegees/Spin-Mop-System>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6540/Gym-Mats/Rubber-Gym-Tiles-23-x-23-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6747R/Media-Carts/AV-Cart-34-x-20-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6748-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-30-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6760-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-30-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6761-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-30-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6760-ADD/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7939GR/Outdoor-Mats/3M-6050-Nomad-Scraper-Mat-3-x-5-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6767/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-24-x-63?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7951/Picnic-Tables/Inground-Mount-Picnic-Table-46-Square?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7942BR/Benches/Recycled-Plastic-Bench-with-Back-8-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7955BRASS/Special-Use-Mats/Kick-Plates-6-x-34-Brass> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8255/Shrink-Tools-and-Equipment/Industrial-Shrink-Wrap-System-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8025-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-30-x-24-x-34-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8021-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7939GR/Outdoor-Mats/3M-6050-Nomad-Scraper-Mat-3-x-5-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6767/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-24-x-63?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7951/Picnic-Tables/Inground-Mount-Picnic-Table-46-Square?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7942BR/Benches/Recycled-Plastic-Bench-with-Back-8-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7955BRASS/Special-Use-Mats/Kick-Plates-6-x-34-Brass>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8255/Shrink-Tools-and-Equipment/Industrial-Shrink-Wrap-System-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8025-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-30-x-24-x-34-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8021-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-18-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8262/Office-Tables/Media-Conference-Table-72-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8262/Office-Tables/Media-Conference-Table-72-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8287/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-86?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8335/Storage-Cabinets/Cabinet-Dolly-30-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8334/Chrome-Wire-Shelving/Wire-Basket-Shelving-48-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8381/Office-Desks/Fabric-Privacy-Panel-72-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-840-10/Ladders/3-Step-Rolling-Safety-Ladder-Assembled-with-10-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8409-ADD/Industrial-Steel-Shelving/Additional-Shelf-for-Heavy-Duty-Boltless-Shelving-72-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8403/Packing-Stations/Casters-for-96-Packing-Stations-Set-of-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8287/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-86?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8335/Storage-Cabinets/Cabinet-Dolly-30-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8334/Chrome-Wire-Shelving/Wire-Basket-Shelving-48-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8381/Office-Desks/Fabric-Privacy-Panel-72-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-840-10/Ladders/3-Step-Rolling-Safety-Ladder-Assembled-with-10-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8409-ADD/Industrial-Steel-Shelving/Additional-Shelf-for-Heavy-Duty-Boltless-Shelving-72-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8403/Packing-Stations/Casters-for-96-Packing-Stations-Set-of-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-866-FRAME/Mops-and-Squeegees/Metal-Frame-for-Dust-Mop-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8653/Warehouse-Fans-and-HVAC/Air-Purifier-Replacement-HEPA-Filter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8600/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Laminate-Board-72-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8615/24-Deep-Pallet-Racks/24-Deep-Pallet-Rack-Additional-Uprights-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-866ORG/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-24-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8669/IBC-Tanks/Stainless-Steel-IBC-Tank-350-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-874R/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10416R/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Red-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-866-FRAME/Mops-and-Squeegees/Metal-Frame-for-Dust-Mop-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8653/Warehouse-Fans-and-HVAC/Air-Purifier-Replacement-HEPA-Filter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8600/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Laminate-Board-72-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8615/24-Deep-Pallet-Racks/24-Deep-Pallet-Rack-Additional-Uprights-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-866ORG/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-24-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8669/IBC-Tanks/Stainless-Steel-IBC-Tank-350-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-874R/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10416R/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Red-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10420/Laser-Labels/Uline-Laser-Labels-Glossy-White-2-5-8-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10489/Rainwear/Economy-Rain-Suit?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10771SIL/Tyvek-Envelopes/Tyvek-Envelopes-10-x-13-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10441Y-S/Performance-Gloves/Mechanix-Original-Gloves-Yellow-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10498/Hand-Soaps-and-Dispensers/Lava-Bar-Soap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10448/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-14-x-150?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10441L2X/Performance-Gloves/Mechanix-Original-Gloves-Lime-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10429GOLD/Laser-Labels/Uline-Foil-Circle-Laser-Labels-Gold-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10420/Laser-Labels/Uline-Laser-Labels-Glossy-White-2-5-8-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10489/Rainwear/Economy-Rain-Suit?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10771SIL/Tyvek-Envelopes/Tyvek-Envelopes-10-x-13-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10441Y-S/Performance-Gloves/Mechanix-Original-Gloves-Yellow-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10498/Hand-Soaps-and-Dispensers/Lava-Bar-Soap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10448/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-14-x-150?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10441L2X/Performance-Gloves/Mechanix-Original-Gloves-Lime-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10429GOLD/Laser-Labels/Uline-Foil-Circle-Laser-Labels-Gold-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1081S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-1-2-x-023-x-2688> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1081S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-1-2-x-023-x-2688>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10829/Reclosable-Poly-Bags/8-x-18-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10845R/Reclosable-Poly-Bags/4-x-6-2-Mil-Colored-Reclosable-Bags-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10843/Special-Use-Bags/12-x-15-4-Mil-Tamper-Evident-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10847Y/Reclosable-Poly-Bags/6-x-9-2-Mil-Colored-Reclosable-Bags-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10887/Flat-Poly-Bags/10-x-10-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10870/Flat-Poly-Bags/6-x-18-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10900/Flat-Poly-Bags/15-x-24-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10829/Reclosable-Poly-Bags/8-x-18-4-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10845R/Reclosable-Poly-Bags/4-x-6-2-Mil-Colored-Reclosable-Bags-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10843/Special-Use-Bags/12-x-15-4-Mil-Tamper-Evident-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10847Y/Reclosable-Poly-Bags/6-x-9-2-Mil-Colored-Reclosable-Bags-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10887/Flat-Poly-Bags/10-x-10-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10870/Flat-Poly-Bags/6-x-18-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10900/Flat-Poly-Bags/15-x-24-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10914/Flat-Poly-Bags/28-x-36-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10955/Flat-Poly-Bags/6-x-18-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11048/Flat-Poly-Bags/38-x-48-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11001/Flat-Poly-Bags/4-x-10-2-Mil-Clear-Doorknob-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11064/Resealable-Bags/12-x-15-15-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11003/Flat-Poly-Bags/24-x-48-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11058/Reclosable-Poly-Bags/3-x-5-4-Mil-Drawstring-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10945/Flat-Poly-Bags/4-x-16-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10914/Flat-Poly-Bags/28-x-36-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10955/Flat-Poly-Bags/6-x-18-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11048/Flat-Poly-Bags/38-x-48-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11001/Flat-Poly-Bags/4-x-10-2-Mil-Clear-Doorknob-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11064/Resealable-Bags/12-x-15-15-Mil-Resealable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11003/Flat-Poly-Bags/24-x-48-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11058/Reclosable-Poly-Bags/3-x-5-4-Mil-Drawstring-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10945/Flat-Poly-Bags/4-x-16-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11335GR/Plastic-Bins/Giant-Plastic-Stackable-Bins-15-x-20-x-12-1-2-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11323/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-30-x-1181> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11070/Gusseted-Poly-Bags/4-x-2-x-10-1-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11419S/Kraft-Paper-Wrap/60-lb-Kraft-Paper-Roll-Skid-Lot-60-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11328/Special-Use-Boxes/Acrylic-Ballot-Box-Clear-10-x-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11371/Corrugated-Boxes-200-Test/11-x-9-x-9-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11345/White-Mailing-Tubes/Square-Tubes-5-x-5-x-18-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11434/Chemical-Resistant-Gloves/Chemical-Resistant-Neoprene-Gloves-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11335GR/Plastic-Bins/Giant-Plastic-Stackable-Bins-15-x-20-x-12-1-2-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11323/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-30-x-1181>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11070/Gusseted-Poly-Bags/4-x-2-x-10-1-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11419S/Kraft-Paper-Wrap/60-lb-Kraft-Paper-Roll-Skid-Lot-60-x-600>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11328/Special-Use-Boxes/Acrylic-Ballot-Box-Clear-10-x-10-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11371/Corrugated-Boxes-200-Test/11-x-9-x-9-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11345/White-Mailing-Tubes/Square-Tubes-5-x-5-x-18-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11434/Chemical-Resistant-Gloves/Chemical-Resistant-Neoprene-Gloves-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11453/Paper-Cushioning/Cohesive-Corrugated-Wrap-12-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11453/Paper-Cushioning/Cohesive-Corrugated-Wrap-12-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11455/Kraft-Paper-Wrap/Poly-Coated-Kraft-Paper-Roll-12-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12553BL-S/Performance-Gloves/Uline-Gription-Gloves-Black-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12553R-XX/Performance-Gloves/Uline-Gription-Gloves-Red-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11456/Kraft-Paper-Wrap/Poly-Coated-Kraft-Paper-Sheets-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12781BL/Desk-Supplies/107-Rubber-Bands-7-x-5-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12550R/Plastic-Bins/Giant-Plastic-Stackable-Bins-17-1-2-x-10-7-8-x-12-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12533BL/Retail-Boxes/Chinese-Take-Out-Boxes-1-Pint-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11455/Kraft-Paper-Wrap/Poly-Coated-Kraft-Paper-Roll-12-x-600>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12553BL-S/Performance-Gloves/Uline-Gription-Gloves-Black-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12553R-XX/Performance-Gloves/Uline-Gription-Gloves-Red-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11456/Kraft-Paper-Wrap/Poly-Coated-Kraft-Paper-Sheets-18-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12781BL/Desk-Supplies/107-Rubber-Bands-7-x-5-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12550R/Plastic-Bins/Giant-Plastic-Stackable-Bins-17-1-2-x-10-7-8-x-12-1-2-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12533BL/Retail-Boxes/Chinese-Take-Out-Boxes-1-Pint-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12819/VCI-Products/Industrial-VCI-Paper-12-x-200-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12846/Bubble-Bags/4-x-8-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13082/Edge-Protectors/Light-Duty-Edge-Protectors-120-thick-3-x-3-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12897/Protectors/Bubble-Corner-Guards-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12866/Twine-Rope/Solid-Braided-Nylon-Rope-1-8-x-500-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13086/Shipping-and-Handling-Labels/Attention-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1309/White-Block-Poly-Bags/6-x-9-2-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12902S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-48-gauge-20-x-9000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12819/VCI-Products/Industrial-VCI-Paper-12-x-200-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12846/Bubble-Bags/4-x-8-Bubble-Bags-Open-End>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13082/Edge-Protectors/Light-Duty-Edge-Protectors-120-thick-3-x-3-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12897/Protectors/Bubble-Corner-Guards-8-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12866/Twine-Rope/Solid-Braided-Nylon-Rope-1-8-x-500-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13086/Shipping-and-Handling-Labels/Attention-Label-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1309/White-Block-Poly-Bags/6-x-9-2-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12902S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-48-gauge-20-x-9000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13094/Inventory-Labels/1-Circle-Labels-0> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13128SIL/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-10-x-5-x-13-Debbie-Metallic-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13144PINK/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13122G/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Green-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13154/Plastic-Shopping-Bags/Frosty-Die-Cut-Bags-5-1-2-x-3-x-15-Wine-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13150G/Plastic-Shopping-Bags/T-Shirt-Bags-18-x-10-x-30-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13156/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13161/Gift-Wrap-and-Supplies/Stretch-Loops-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13094/Inventory-Labels/1-Circle-Labels-0>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13128SIL/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-10-x-5-x-13-Debbie-Metallic-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13144PINK/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13122G/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Green-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13154/Plastic-Shopping-Bags/Frosty-Die-Cut-Bags-5-1-2-x-3-x-15-Wine-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13150G/Plastic-Shopping-Bags/T-Shirt-Bags-18-x-10-x-30-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13156/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13161/Gift-Wrap-and-Supplies/Stretch-Loops-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13164/Retail-Marking-Guns/Monarch-1110-Labels-GROCERY> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13164/Retail-Marking-Guns/Monarch-1110-Labels-GROCERY>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13368/Indestructo-and-Literature-Mailers/9-x-6-x-3-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14655V/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3264-Corrosive-Liquid-Acidic-Inorganic-NOS-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-133B-Y/Totes-Plastic-Storage-Boxes/Space-Age-Totes-Bulk-Pack-18-x-13-x-12-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14663/Presentation-Envelopes-and-Mailers/Frosty-Mailers-4-1-8-x-9-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14833-S1/Table-Service/N-Joy-Pepper-Shaker> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13402/Retail-Boxes/Pillow-Boxes-3-1-2-x-3-x-1?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14855/Laser-Labels/Uline-Crystal-Clear-Laser-Labels-2-5-8-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13368/Indestructo-and-Literature-Mailers/9-x-6-x-3-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14655V/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3264-Corrosive-Liquid-Acidic-Inorganic-NOS-Adhesive-Vinyl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-133B-Y/Totes-Plastic-Storage-Boxes/Space-Age-Totes-Bulk-Pack-18-x-13-x-12-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14663/Presentation-Envelopes-and-Mailers/Frosty-Mailers-4-1-8-x-9-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14833-S1/Table-Service/N-Joy-Pepper-Shaker>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13402/Retail-Boxes/Pillow-Boxes-3-1-2-x-3-x-1?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14855/Laser-Labels/Uline-Crystal-Clear-Laser-Labels-2-5-8-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15236PW/Metal-Tags/Embossable-Tags-2-Circle-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15175/Corrugated-Pads/48-x-96-x-1-Honeycomb-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14927/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Cast-75-gauge-20-x-5000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14896W/3M-Double-Sided-Tape/3M-4462-Double-Sided-Foam-Tape-3-4-x-72-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14928/Machine-Length-Stretch-Wrap-Rolls/Uline-Machine-Length-Wrap-Cast-80-gauge-20-x-6000-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14925/Uline-Stretch-Wrap/New-Tech-Stretch-Film-39-gauge-16-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14954S/Grounds-Maintenance/Ice-Melt-Skid-Lot-40-lb-Pail> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1492/Anti-Static-Shippers/Anti-Static-Foam-Shippers-18-x-12-x-2-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15236PW/Metal-Tags/Embossable-Tags-2-Circle-Pre-wired>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15175/Corrugated-Pads/48-x-96-x-1-Honeycomb-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14927/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Cast-75-gauge-20-x-5000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14896W/3M-Double-Sided-Tape/3M-4462-Double-Sided-Foam-Tape-3-4-x-72-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14928/Machine-Length-Stretch-Wrap-Rolls/Uline-Machine-Length-Wrap-Cast-80-gauge-20-x-6000-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14925/Uline-Stretch-Wrap/New-Tech-Stretch-Film-39-gauge-16-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14954S/Grounds-Maintenance/Ice-Melt-Skid-Lot-40-lb-Pail>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1492/Anti-Static-Shippers/Anti-Static-Foam-Shippers-18-x-12-x-2-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15312/Disposable-Masks/Moldex-2200-N95-Respirator> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15279/Reclosable-Poly-Bags/9-x-12-2-Mil-Minigrip-Greenline-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15238/Metal-Tags/Embossable-Tags-5-4-3-4-x-2-3-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15245/Peanuts-and-Dispensers/Biodegradable-Peanuts-20-Cu-Ft-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15408R/Gift-Wrap-and-Supplies/Raffia-Ribbon-1-4-x-2200-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15419-2X/Disposable-Clothing/DuPont-Proshield-Basic-Elastic-Coverall-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15324/Anti-Static-Foam/Anti-Static-Pick-and-Pack-Foam-Sheets-24-x-24-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15410E-L/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15312/Disposable-Masks/Moldex-2200-N95-Respirator>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15279/Reclosable-Poly-Bags/9-x-12-2-Mil-Minigrip-Greenline-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15238/Metal-Tags/Embossable-Tags-5-4-3-4-x-2-3-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15245/Peanuts-and-Dispensers/Biodegradable-Peanuts-20-Cu-Ft-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15408R/Gift-Wrap-and-Supplies/Raffia-Ribbon-1-4-x-2200-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15419-2X/Disposable-Clothing/DuPont-Proshield-Basic-Elastic-Coverall-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15324/Anti-Static-Foam/Anti-Static-Pick-and-Pack-Foam-Sheets-24-x-24-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15410E-L/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15419-X/Disposable-Clothing/DuPont-Proshield-Basic-Elastic-Coverall-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15419-X/Disposable-Clothing/DuPont-Proshield-Basic-Elastic-Coverall-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15480PUR/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-13-x-5-x-10-Boutique-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15480CHOC/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-13-x-5-x-10-Boutique-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15425/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-1-Red-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15494E/Disposable-Clothing/DuPont-Tyvek-Boot-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15716/Regulated-and-DOT-Labels/DOT-Labels-ID-8000-Consumer-Commodity-4-x-4-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15655/Literature-Displays/Single-Sheet-Holders-8-1-2-x-11-T-Style> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15628/3M-Carton-Sealing-Tape/3M-3779-Industrial-Security-Tape-Check-Seal-Before-Accepting-3-x-110-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15480PUR/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-13-x-5-x-10-Boutique-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15480CHOC/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-13-x-5-x-10-Boutique-Chocolate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15425/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-1-Red-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15494E/Disposable-Clothing/DuPont-Tyvek-Boot-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15716/Regulated-and-DOT-Labels/DOT-Labels-ID-8000-Consumer-Commodity-4-x-4-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15655/Literature-Displays/Single-Sheet-Holders-8-1-2-x-11-T-Style>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15628/3M-Carton-Sealing-Tape/3M-3779-Industrial-Security-Tape-Check-Seal-Before-Accepting-3-x-110-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17153/Performance-Gloves/Ironclad-Ranchworx-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15723R/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Red-2-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17143/Hook-and-Loop-Tape/Tape-Strips-Loop-White-1-1-2-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17039/Jars/White-Round-Wide-Mouth-Plastic-Jars-10-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17039B-JAR/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-oz-Jars-Only> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17035B-W/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17110/Safety-Glasses/Deluxe-Ice-Wraparounds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17138/Hook-and-Loop-Tape/Tape-Dots-Hook-White-1-7-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17153/Performance-Gloves/Ironclad-Ranchworx-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15723R/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Red-2-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17143/Hook-and-Loop-Tape/Tape-Strips-Loop-White-1-1-2-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17039/Jars/White-Round-Wide-Mouth-Plastic-Jars-10-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17039B-JAR/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-oz-Jars-Only>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17035B-W/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17110/Safety-Glasses/Deluxe-Ice-Wraparounds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17138/Hook-and-Loop-Tape/Tape-Dots-Hook-White-1-7-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17175/Safety-Reflective-Tape/Reflective-Tape-1-x-10-yds-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17223/High-Temperature-Tape/Kapton-Discs-1-Mil-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17167/Velcro-Brand/Velcro-Brand-Tape-Strips-Loop-White-1-1-2-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17228/Poly-Mailers/Tear-Proof-Polyethylene-Mailers-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17204X/Nitrile-Gloves/Ansell-TouchNTuff-92-675-Nitrile-Gloves-Powder-Free-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17529/Pallets/Skid-Mate-Spacer-20-225-lb-Load-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1751/Flat-Poly-Bags/30-x-30-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17413BL/3M-Double-Sided-Tape/3M-4496-Double-Sided-Foam-Tape-1-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17175/Safety-Reflective-Tape/Reflective-Tape-1-x-10-yds-Black-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17223/High-Temperature-Tape/Kapton-Discs-1-Mil-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17167/Velcro-Brand/Velcro-Brand-Tape-Strips-Loop-White-1-1-2-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17228/Poly-Mailers/Tear-Proof-Polyethylene-Mailers-24-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17204X/Nitrile-Gloves/Ansell-TouchNTuff-92-675-Nitrile-Gloves-Powder-Free-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17529/Pallets/Skid-Mate-Spacer-20-225-lb-Load-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1751/Flat-Poly-Bags/30-x-30-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17413BL/3M-Double-Sided-Tape/3M-4496-Double-Sided-Foam-Tape-1-x-36-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17544/Flat-Poly-Bags/4-x-40-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17544/Flat-Poly-Bags/4-x-40-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17554/Inspection-Tags/Inspection-Tags-Hold?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17551PS/Inspection-Tags/Inspection-Tags-Out-of-Service-Pre-strung> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17875/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-12-x-18-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17584/Artwork-Shippers/34-x-42-x-5-500-lb-Double-Wall-Deluxe-Artwork-Shipper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17601/Retail-Marking-Guns/Monarch-1136-Labels-White-Outdoor> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17639/3M-Specialty-Tape/3M-481-Preservation-Tape-1-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17842/Electrical-Tape/Electrical-Tape-2-x-20-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17554/Inspection-Tags/Inspection-Tags-Hold?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17551PS/Inspection-Tags/Inspection-Tags-Out-of-Service-Pre-strung>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17875/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-12-x-18-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17584/Artwork-Shippers/34-x-42-x-5-500-lb-Double-Wall-Deluxe-Artwork-Shipper>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17601/Retail-Marking-Guns/Monarch-1136-Labels-White-Outdoor>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17639/3M-Specialty-Tape/3M-481-Preservation-Tape-1-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17842/Electrical-Tape/Electrical-Tape-2-x-20-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17877/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-6-x-24-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17896/Glue-Guns-and-Glue-Sticks/Industrial-Glue-Sticks-5-8-x-10-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17906BL/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Solid-Lid-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17920/Bakery-Supplies/Round-Scalloped-Cake-Pads-10-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17930W-M/Disposable-Clothing/Uline-Economy-Deluxe-Coverall-with-Hood-Zip-Front-White-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17936/Clothing-Racks-and-Accessories/Nylon-Clothes-Rack-Cover-66-x-63-x-26-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17942W/Pails/Standard-Lid-for-1-Gallon-Plastic-Pail-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17947R/Netting/Protective-Netting-4-6-x-500-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17877/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-6-x-24-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17896/Glue-Guns-and-Glue-Sticks/Industrial-Glue-Sticks-5-8-x-10-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17906BL/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Solid-Lid-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17920/Bakery-Supplies/Round-Scalloped-Cake-Pads-10-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17930W-M/Disposable-Clothing/Uline-Economy-Deluxe-Coverall-with-Hood-Zip-Front-White-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17936/Clothing-Racks-and-Accessories/Nylon-Clothes-Rack-Cover-66-x-63-x-26-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17942W/Pails/Standard-Lid-for-1-Gallon-Plastic-Pail-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17947R/Netting/Protective-Netting-4-6-x-500-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18125/Bottles/Cylinder-Squeezable-Bottles-12-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17967Y/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-3-x-1000-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18127/Rainwear/Deluxe-PVC-Rain-Jacket?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18128/Rainwear/Deluxe-Rain-Overalls?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19665BL/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-101-x-78-x-65-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19665R/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-101-x-78-x-65-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19686/Cups/Crystal-Clear-Plastic-Cup-Lids-16-20-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19703W/Cold-Weather-Gloves/Ansell-ActivArmr-78-150-Gloves-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18125/Bottles/Cylinder-Squeezable-Bottles-12-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17967Y/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-3-x-1000-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18127/Rainwear/Deluxe-PVC-Rain-Jacket?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18128/Rainwear/Deluxe-Rain-Overalls?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19665BL/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-101-x-78-x-65-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19665R/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-101-x-78-x-65-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19686/Cups/Crystal-Clear-Plastic-Cup-Lids-16-20-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19703W/Cold-Weather-Gloves/Ansell-ActivArmr-78-150-Gloves-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19709-S/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-13-11-Mil-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19709-S/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-13-11-Mil-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19722/Key-Holders/Split-Key-Rings-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19727-M/Chemical-Resistant-Gloves/Chemical-Resistant-Butyl-Rubber-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19731/Laminating-Machines-and-Supplies/Half-Letter-Size-Laminating-Pouches-Glossy-5-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19773/Heavy-Duty-Boxes/18-x-18-x-6-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19714/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-Extended-Cuff-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19792/Reclosable-Poly-Bags/3-x-7-1-4-White-Block-Whirl-Pak-Bags-4-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19759/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-18-x-18-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19722/Key-Holders/Split-Key-Rings-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19727-M/Chemical-Resistant-Gloves/Chemical-Resistant-Butyl-Rubber-Gloves-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19731/Laminating-Machines-and-Supplies/Half-Letter-Size-Laminating-Pouches-Glossy-5-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19773/Heavy-Duty-Boxes/18-x-18-x-6-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19714/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-Extended-Cuff-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19792/Reclosable-Poly-Bags/3-x-7-1-4-White-Block-Whirl-Pak-Bags-4-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19759/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-18-x-18-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19943GR/Trash-Liners-Bags/Trash-Liners-12-16-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19943PUR/Trash-Liners-Bags/Trash-Liners-12-16-Gallon-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19966/Retail-Marking-Guns/Price-Tag-Fasteners-1-1-2-C-Hook> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19958Y/Paper-Shopping-Bags/Deluxe-Tinted-Color-Shopping-Bags-8-x-4-1-2-x-10-1-4-Cub-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20043/Special-Use-Boxes/16-x-3-x-2-Evidence-Box-Knife> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20219R/Badges-and-ID-Cards/Standard-Lanyard-with-Clip-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20253B~R/Plastic-Bins/Indicator-Bins-with-Divider-4-x-12-x-4-Black-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19959/Paper-Shopping-Bags/Deluxe-Tinted-Color-Shopping-Bags-10-x-5-x-13-Debbie?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19943GR/Trash-Liners-Bags/Trash-Liners-12-16-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19943PUR/Trash-Liners-Bags/Trash-Liners-12-16-Gallon-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19966/Retail-Marking-Guns/Price-Tag-Fasteners-1-1-2-C-Hook>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19958Y/Paper-Shopping-Bags/Deluxe-Tinted-Color-Shopping-Bags-8-x-4-1-2-x-10-1-4-Cub-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20043/Special-Use-Boxes/16-x-3-x-2-Evidence-Box-Knife>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20219R/Badges-and-ID-Cards/Standard-Lanyard-with-Clip-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20253B~R/Plastic-Bins/Indicator-Bins-with-Divider-4-x-12-x-4-Black-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19959/Paper-Shopping-Bags/Deluxe-Tinted-Color-Shopping-Bags-10-x-5-x-13-Debbie?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20277/Laminating-Machines-and-Supplies/Laminating-Rolls-Standard-3-Mil-12-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20269/Retail-Tags-and-Labels/Metal-S-Hooks-Pinched> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20368/Uline-Stretch-Wrap/Standard-Pre-Stretched-Wrap-275-gauge-173-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20314/Resealable-Bags/14-x-16-15-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21682O-S/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Orange-S-M> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20353/Vacuums-Floor-Cleaners/3M-7200-Stripping-Pad-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20346/3M-Reusable-Respirators/3M-60928-Organic-Vapor-Acid-Gas-Cartridge-Filter-Combo-P100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2056/Strapping-Tape/Tesa-4288-4092-Strapping-Tape-3-8-x-60-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20277/Laminating-Machines-and-Supplies/Laminating-Rolls-Standard-3-Mil-12-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20269/Retail-Tags-and-Labels/Metal-S-Hooks-Pinched>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20368/Uline-Stretch-Wrap/Standard-Pre-Stretched-Wrap-275-gauge-173-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20314/Resealable-Bags/14-x-16-15-Mil-Resealable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21682O-S/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Orange-S-M>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20353/Vacuums-Floor-Cleaners/3M-7200-Stripping-Pad-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20346/3M-Reusable-Respirators/3M-60928-Organic-Vapor-Acid-Gas-Cartridge-Filter-Combo-P100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2056/Strapping-Tape/Tesa-4288-4092-Strapping-Tape-3-8-x-60-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21684NL/Retail-Boxes/Printed-Mailer-8-x-8-x-3-Navy-Lattice> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21684NL/Retail-Boxes/Printed-Mailer-8-x-8-x-3-Navy-Lattice>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21696/Bottles/Clear-Boston-Round-Bottles-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21705/Slatwall/Slatwall-Sign-Holder-11-x-17> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21727B/Bottles/Clear-Plastic-Juice-Bottles-Bulk-Pack-16-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21698/Bottles/Clear-Boston-Round-Bottles-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21757BLU/Pens/BIC-Velocity-Ballpoint-Pen-Medium-Tip-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21710WAL/Hangers/Wood-Hangers-Adjustable-Clips-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21762R/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-3-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21696/Bottles/Clear-Boston-Round-Bottles-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21705/Slatwall/Slatwall-Sign-Holder-11-x-17>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21727B/Bottles/Clear-Plastic-Juice-Bottles-Bulk-Pack-16-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21698/Bottles/Clear-Boston-Round-Bottles-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21757BLU/Pens/BIC-Velocity-Ballpoint-Pen-Medium-Tip-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21710WAL/Hangers/Wood-Hangers-Adjustable-Clips-Walnut>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21762R/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-3-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21771K/Inventory-Labels/Block-Out-Labels-Kraft-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21765/Sorbents-and-Spill-Kits/Hazmat-Sorbent-Pads-15-x-19-Heavy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22212-3X/Disposable-Clothing/Uline-Industrial-Coverall-with-Hood-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22230/North-Reusable-Respirators/North-75FFP100NL-Nuisance-Level-Organic-Vapor-Filter-P100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21795/Gondola/Peg-Hooks-for-Gondola-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2214/Stayflats-Mailers/White-Self-Seal-Stayflats-10-7-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22242G/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-5-x-8-x-2-1-2-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22189G-X/High-Visibility-Clothing/Class-2-Breathable-Hi-Vis-T-Shirt-Lime-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21771K/Inventory-Labels/Block-Out-Labels-Kraft-6-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21765/Sorbents-and-Spill-Kits/Hazmat-Sorbent-Pads-15-x-19-Heavy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22212-3X/Disposable-Clothing/Uline-Industrial-Coverall-with-Hood-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22230/North-Reusable-Respirators/North-75FFP100NL-Nuisance-Level-Organic-Vapor-Filter-P100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21795/Gondola/Peg-Hooks-for-Gondola-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2214/Stayflats-Mailers/White-Self-Seal-Stayflats-10-7-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22242G/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-5-x-8-x-2-1-2-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22189G-X/High-Visibility-Clothing/Class-2-Breathable-Hi-Vis-T-Shirt-Lime-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22245BLU/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-7-x-11-1-2-x-4-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22259GR/Bin-Carts/Divider-Box-20-x-15-x-6-Gray-4-Per-Carton> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22258-S/Foot-Protection/Quick-Fit-Toe-Cap-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22422/Barcode-Labels/Removable-Adhesive-Desktop-Direct-Thermal-Labels-2-1-4-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22291/Fire-Protection/Class-ABC-Fire-Extinguisher-5-lb-3A40BC> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22465W/Jars/Double-Wall-Dome-Jars-4-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22449/Anti-Static-Equipment/ESD-Floor-Finish-1-Gallon-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22464W/Jars/Double-Wall-Dome-Jars-2-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22245BLU/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-7-x-11-1-2-x-4-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22259GR/Bin-Carts/Divider-Box-20-x-15-x-6-Gray-4-Per-Carton>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22258-S/Foot-Protection/Quick-Fit-Toe-Cap-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22422/Barcode-Labels/Removable-Adhesive-Desktop-Direct-Thermal-Labels-2-1-4-x-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22291/Fire-Protection/Class-ABC-Fire-Extinguisher-5-lb-3A40BC>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22465W/Jars/Double-Wall-Dome-Jars-4-oz-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22449/Anti-Static-Equipment/ESD-Floor-Finish-1-Gallon-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22464W/Jars/Double-Wall-Dome-Jars-2-oz-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22466B/Jars/Double-Wall-Dome-Jars-Bulk-Pack-8-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22466B/Jars/Double-Wall-Dome-Jars-Bulk-Pack-8-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22781GR/Cut-Resistant-Gloves/Uline-HPPE-Cut-Resistant-A2-Sleeve-18-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22468/Air-Pillows/Air-Cushion-Film-for-Uline-Air-Cushion-Machine-1-1-4-x-9-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22734SD/Plastic-Bins/Short-Divider-15-x-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22492BLU/Straight-Wall-Containers/Straight-Wall-Container-Lid-24-x-15-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22734/Plastic-Bins/Divider-Box-20-x-15-x-2-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22488/Specialty-Paper/Ram-Board-48-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22782/Cold-Weather-Gloves/Ansell-Powerflex-80-400-Thermal-Latex-Coated-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22781GR/Cut-Resistant-Gloves/Uline-HPPE-Cut-Resistant-A2-Sleeve-18-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22468/Air-Pillows/Air-Cushion-Film-for-Uline-Air-Cushion-Machine-1-1-4-x-9-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22734SD/Plastic-Bins/Short-Divider-15-x-2-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22492BLU/Straight-Wall-Containers/Straight-Wall-Container-Lid-24-x-15-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22734/Plastic-Bins/Divider-Box-20-x-15-x-2-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22488/Specialty-Paper/Ram-Board-48-x-100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22782/Cold-Weather-Gloves/Ansell-Powerflex-80-400-Thermal-Latex-Coated-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23628/Anti-Slip-Tape/Anti-Slip-Tape-4-x-60-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2366/Flat-Poly-Bags/20-x-30-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23673/Shipping-and-Handling-Labels/Bilingual-English-Spanish-Labels-Do-Not-Stack-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23697/Brother-Label-Makers-and-Tape/Brother-CZ-1004-Labels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22784GO-M/Nitrile-Gloves/Uline-Secure-Grip-Nitrile-Gloves-in-a-Bucket-Refill-Bag-Orange-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23717/Warehouse-Signs/Spanish-Warehouse-Floor-Sign-Precaucion-Montacargas-Transitando-17-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23671/Shipping-and-Handling-Labels/No-Pongan-Nada-Encima-De-Esta-Carga-Label-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23694/Zebra-Mobile-Printers/Mobile-Printer-Receipt-Paper-2-x-85> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23628/Anti-Slip-Tape/Anti-Slip-Tape-4-x-60-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2366/Flat-Poly-Bags/20-x-30-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23673/Shipping-and-Handling-Labels/Bilingual-English-Spanish-Labels-Do-Not-Stack-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23697/Brother-Label-Makers-and-Tape/Brother-CZ-1004-Labels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22784GO-M/Nitrile-Gloves/Uline-Secure-Grip-Nitrile-Gloves-in-a-Bucket-Refill-Bag-Orange-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23717/Warehouse-Signs/Spanish-Warehouse-Floor-Sign-Precaucion-Montacargas-Transitando-17-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23671/Shipping-and-Handling-Labels/No-Pongan-Nada-Encima-De-Esta-Carga-Label-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23694/Zebra-Mobile-Printers/Mobile-Printer-Receipt-Paper-2-x-85>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2400/Flat-Poly-Bags/10-x-14-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23718/Warehouse-Signs/Spanish-Warehouse-Floor-Sign-Alto-17-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24008GR/Totes-Plastic-Storage-Boxes/Uline-Utility-Tote-20-x-15-x-5-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23998-M/Cold-Weather-Gloves/Uline-Vortex-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24022BLU/Head-Protection/Metal-Detectable-Bouffant-Caps-24-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23901/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-Ultra-Clear-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23906/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4-Ultra-Clear-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24011/Warehouse-Signs/Warehouse-Floor-Sign-Stop-Wait-Here-8-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2400/Flat-Poly-Bags/10-x-14-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23718/Warehouse-Signs/Spanish-Warehouse-Floor-Sign-Alto-17-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24008GR/Totes-Plastic-Storage-Boxes/Uline-Utility-Tote-20-x-15-x-5-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23998-M/Cold-Weather-Gloves/Uline-Vortex-Gloves-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24022BLU/Head-Protection/Metal-Detectable-Bouffant-Caps-24-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23901/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-Ultra-Clear-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23906/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-9-x-13-1-2-x-4-3-4-Ultra-Clear-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24011/Warehouse-Signs/Warehouse-Floor-Sign-Stop-Wait-Here-8-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24024-X/Cut-Resistant-Gloves/MaxiFlex-34-8443-Cut-Resistant-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24024-X/Cut-Resistant-Gloves/MaxiFlex-34-8443-Cut-Resistant-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24178/Fire-Protection/Class-ABC-Fire-Extinguisher-30-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416LB/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24189SD/ESD-Storage/Short-ESD-Safe-Divider-9-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24029ORG4X/High-Visibility-Vests/Class-2-X-Back-Hi-Vis-Safety-Vest-Orange-4XL-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24168/For-The-Ladies/Ladies-Quilted-Vest-Navy-Plaid?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24168-L/For-The-Ladies/Ladies'-Quilted-Vest-Navy-Plaid-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24168-S/For-The-Ladies/Ladies-Quilted-Vest-Navy-Plaid-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24178/Fire-Protection/Class-ABC-Fire-Extinguisher-30-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416LB/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24189SD/ESD-Storage/Short-ESD-Safe-Divider-9-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24029ORG4X/High-Visibility-Vests/Class-2-X-Back-Hi-Vis-Safety-Vest-Orange-4XL-5XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24168/For-The-Ladies/Ladies-Quilted-Vest-Navy-Plaid?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24168-L/For-The-Ladies/Ladies'-Quilted-Vest-Navy-Plaid-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24168-S/For-The-Ladies/Ladies-Quilted-Vest-Navy-Plaid-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24203/Warehouse-Signs/Glow-In-the-Dark-Sign-Running-Man-with-Left-Arrow-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472BAL2X/Sports-Apparel/MLB-T-Shirt-Baltimore-Orioles-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24206/Sports-Apparel/NFL-Lightweight-Hoodie?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2423/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-3-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472CIN-X/Sports-Apparel/MLB-T-Shirt-Cincinnati-Reds-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24234/Production-Labels/Production-Labels-Job-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24270/Safety-Dividers/Hanging-Safety-Shield-34-x-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472ROC-X/Sports-Apparel/MLB-T-Shirt-Colorado-Rockies-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24203/Warehouse-Signs/Glow-In-the-Dark-Sign-Running-Man-with-Left-Arrow-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472BAL2X/Sports-Apparel/MLB-T-Shirt-Baltimore-Orioles-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24206/Sports-Apparel/NFL-Lightweight-Hoodie?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2423/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-3-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472CIN-X/Sports-Apparel/MLB-T-Shirt-Cincinnati-Reds-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24234/Production-Labels/Production-Labels-Job-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24270/Safety-Dividers/Hanging-Safety-Shield-34-x-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472ROC-X/Sports-Apparel/MLB-T-Shirt-Colorado-Rockies-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472SOX2X/Sports-Apparel/MLB-T-Shirt-Chicago-White-Sox-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25562/Cups/Greenware-Compostable-Clear-Cups-20-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25571/Cups/Aardvark-Paper-Drinking-Straws-7-75?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25584B/Replacement-Caps/Induction-Seal-Caps-Bulk-Pack-43-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2611/Reclosable-Poly-Bags/6-x-10-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2651/Flat-Poly-Bags/36-x-60-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2699S/Kraft-Paper-Wrap/50-lb-Kraft-Paper-Roll-Skid-Lot-40-x-720> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-263/Shipping-and-Handling-Labels/Fluorescent-Shipping-Labels-Fragile-with-Broken-Glass-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472SOX2X/Sports-Apparel/MLB-T-Shirt-Chicago-White-Sox-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25562/Cups/Greenware-Compostable-Clear-Cups-20-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25571/Cups/Aardvark-Paper-Drinking-Straws-7-75?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25584B/Replacement-Caps/Induction-Seal-Caps-Bulk-Pack-43-400-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2611/Reclosable-Poly-Bags/6-x-10-4-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2651/Flat-Poly-Bags/36-x-60-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2699S/Kraft-Paper-Wrap/50-lb-Kraft-Paper-Roll-Skid-Lot-40-x-720>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-263/Shipping-and-Handling-Labels/Fluorescent-Shipping-Labels-Fragile-with-Broken-Glass-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-273/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-2-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-273/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-2-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2739/Indestructo-and-Literature-Mailers/24-x-14-x-4-White-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2746/Barricade-Tape/Barricade-Tape-3-x-1000-Danger> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-276/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-4-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2900G/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2760PUR/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2913/Flat-Poly-Bags/2-x-2-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2928/Flat-Poly-Bags/16-x-30-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2739/Indestructo-and-Literature-Mailers/24-x-14-x-4-White-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2746/Barricade-Tape/Barricade-Tape-3-x-1000-Danger>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-276/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-4-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2900G/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2760PUR/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2913/Flat-Poly-Bags/2-x-2-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2928/Flat-Poly-Bags/16-x-30-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2966/White-Mailing-Tubes/Square-Tubes-3-x-3-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3525/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-3-x-3-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-350/Corrugated-Boxes-200-Test/12-x-9-7-8-x-4-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2967W/White-Mailing-Tubes/Square-Tubes-5-x-5-x-30-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3258/Carton-Sealing-Tape/Uline-Economy-Tape-2-Mil-2-x-55-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3194/Corrugated-Pads/48-x-96-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-328/Easy-Fold-Mailers/14-1-8-x-8-5-8-x-1-White-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3505/Bags-on-a-Roll/6-x-8-4-Mil-Bags-on-a-Roll> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2966/White-Mailing-Tubes/Square-Tubes-3-x-3-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3525/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-3-x-3-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-350/Corrugated-Boxes-200-Test/12-x-9-7-8-x-4-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2967W/White-Mailing-Tubes/Square-Tubes-5-x-5-x-30-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3258/Carton-Sealing-Tape/Uline-Economy-Tape-2-Mil-2-x-55-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3194/Corrugated-Pads/48-x-96-200-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-328/Easy-Fold-Mailers/14-1-8-x-8-5-8-x-1-White-Easy-Fold-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3505/Bags-on-a-Roll/6-x-8-4-Mil-Bags-on-a-Roll>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3552BLUPW/Tyvek-Tags/Tyvek-Tags-5-Pre-wired-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3601/Flat-Poly-Bags/8-x-36-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3552/Tyvek-Tags/Tyvek-Tags-5-Colored?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3552GPW/Tyvek-Tags/Tyvek-Tags-5-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3541/Pallet-Covers/52-x-44-x-96-3-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3574S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-18-x-1200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3811C/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3552RPW/Tyvek-Tags/Tyvek-Tags-5-Pre-wired-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3552BLUPW/Tyvek-Tags/Tyvek-Tags-5-Pre-wired-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3601/Flat-Poly-Bags/8-x-36-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3552/Tyvek-Tags/Tyvek-Tags-5-Colored?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3552GPW/Tyvek-Tags/Tyvek-Tags-5-Pre-wired-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3541/Pallet-Covers/52-x-44-x-96-3-Mil-Clear-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3574S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-18-x-1200>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3811C/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3552RPW/Tyvek-Tags/Tyvek-Tags-5-Pre-wired-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-568G/Twist-Ties/Plastic-Twist-Tie-Spool-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:15:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-568G/Twist-Ties/Plastic-Twist-Tie-Spool-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5850/Drum-Liners/Round-Bottom-Drum-Liners-37-x-56-4-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-573/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-75-gauge-22-x-2000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5740/Carton-Sealing-Tape/Uline-Economy-Tape-3-Mil-3-x-55-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5750/Velcro-Brand/Velcro-Brand-Combo-Strips-Pack-3-4-x-15-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5735/Strapping-Tape/Economy-Strapping-Tape-3-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5982YPS/Colored-Shipping-Tags/Fluorescent-Tags-7-5-3-4-x-2-7-8-Pre-strung-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5850/Drum-Liners/Round-Bottom-Drum-Liners-37-x-56-4-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-573/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-75-gauge-22-x-2000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5740/Carton-Sealing-Tape/Uline-Economy-Tape-3-Mil-3-x-55-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5750/Velcro-Brand/Velcro-Brand-Combo-Strips-Pack-3-4-x-15-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5735/Strapping-Tape/Economy-Strapping-Tape-3-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5982YPS/Colored-Shipping-Tags/Fluorescent-Tags-7-5-3-4-x-2-7-8-Pre-strung-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5767/Flat-Poly-Bags/7-x-13-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5767/Flat-Poly-Bags/7-x-13-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5986O/Tyvek-Tags/Tyvek-Tags-3-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5987Y-PW/Tyvek-Tags/Tyvek-Tags-4-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5986Y-PW/Tyvek-Tags/Tyvek-Tags-3-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6189T/Desk-Supplies/64-Rubber-Bands-3-1-2-x-1-4-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6471PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-5500-5999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6467-A/Inventory-Tags/3-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-3500-3999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6255P/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Pink-4-x-6-1-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5986O/Tyvek-Tags/Tyvek-Tags-3-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5987Y-PW/Tyvek-Tags/Tyvek-Tags-4-Pre-wired-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5986Y-PW/Tyvek-Tags/Tyvek-Tags-3-Pre-wired-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6189T/Desk-Supplies/64-Rubber-Bands-3-1-2-x-1-4-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6471PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-5500-5999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6467-A/Inventory-Tags/3-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-3500-3999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6255P/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Pink-4-x-6-1-2-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6448PW/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Pre-wired-6000-6999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6448PW/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Pre-wired-6000-6999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6475/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-7500-7999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6719/Special-Use-Boxes/17-x-17-x-8-Laptop-System-Suspension-Box-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6518/Wine-Shippers-and-Supplies/Wine-Bottle-Shippers-12-Bottle-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6478PW/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Pre-wired-9000-9499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8099/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-60-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6773/Laser-Labels/Uline-Laser-Labels-Clear-2-5-8-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6797BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Blue-4-x-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8103GOLD/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-12-060-thick-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6475/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-7500-7999?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6719/Special-Use-Boxes/17-x-17-x-8-Laptop-System-Suspension-Box-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6518/Wine-Shippers-and-Supplies/Wine-Bottle-Shippers-12-Bottle-Pack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6478PW/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Pre-wired-9000-9499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8099/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-60-125-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6773/Laser-Labels/Uline-Laser-Labels-Clear-2-5-8-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6797BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Blue-4-x-2-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8103GOLD/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-12-060-thick-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8108/White-Mailing-Tubes/Triangle-Tubes-3-x-24-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8108/White-Mailing-Tubes/Triangle-Tubes-3-x-24-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8161/Inventory-Labels/Circle-Inventory-Control-Labels-QC-Accepted-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8111C/CD-Cases-and-Mailers/Unassembled-Jewel-Case-Clear-Outer-Case> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8145/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Blown-70-gauge-20-x-6000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8448/Gusseted-Poly-Bags/7-x-4-x-18-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8133/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-3-x-25-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-845/Indestructo-and-Literature-Mailers/10-x-3-x-3-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8190/Production-Labels/Production-Labels-OK-to-Ship-1-1-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8161/Inventory-Labels/Circle-Inventory-Control-Labels-QC-Accepted-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8111C/CD-Cases-and-Mailers/Unassembled-Jewel-Case-Clear-Outer-Case>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8145/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Blown-70-gauge-20-x-6000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8448/Gusseted-Poly-Bags/7-x-4-x-18-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8133/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-3-x-25-080-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-845/Indestructo-and-Literature-Mailers/10-x-3-x-3-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8190/Production-Labels/Production-Labels-OK-to-Ship-1-1-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8479/Resealable-Bags/10-x-12-4-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8496/Gusseted-Poly-Bags/20-x-13-x-39-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8555/Retail-Boxes/Gift-Boxes-6-x-6-x-6-Black-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8566O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-3-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-852/Shipping-and-Handling-Labels/International-Safe-Handling-Labels-Fragile-with-Broken-Glass-3-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8577/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-40-x-100-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9636B-XX/Disposable-Clothing/DuPont-Tyvek-Coverall-Bulk-Pack-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8506B/Jars/Square-Wide-Mouth-Plastic-Jars-Bulk-Pack-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8479/Resealable-Bags/10-x-12-4-Mil-Resealable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8496/Gusseted-Poly-Bags/20-x-13-x-39-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8555/Retail-Boxes/Gift-Boxes-6-x-6-x-6-Black-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8566O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-3-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-852/Shipping-and-Handling-Labels/International-Safe-Handling-Labels-Fragile-with-Broken-Glass-3-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8577/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-40-x-100-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9636B-XX/Disposable-Clothing/DuPont-Tyvek-Coverall-Bulk-Pack-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8506B/Jars/Square-Wide-Mouth-Plastic-Jars-Bulk-Pack-16-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9659/Barcode-Labels/Industrial-Direct-Thermal-Labels-Continuous-4-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-969/Indestructo-and-Literature-Mailers/7-x-3-x-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9647E-S/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9688W/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9688BL/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9694/Retail-Boxes/Gift-Boxes-9-x-9-x-5-1-2-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9665/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9711PUR/Plastic-Shopping-Bags/Frosty-Merchandise-Bags-14-x-3-x-21-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9659/Barcode-Labels/Industrial-Direct-Thermal-Labels-Continuous-4-x-500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-969/Indestructo-and-Literature-Mailers/7-x-3-x-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9647E-S/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9688W/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9688BL/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9694/Retail-Boxes/Gift-Boxes-9-x-9-x-5-1-2-White-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9665/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9711PUR/Plastic-Shopping-Bags/Frosty-Merchandise-Bags-14-x-3-x-21-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9731/Retail-Boxes/Clear-Vinyl-Boxes-4-x-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9731/Retail-Boxes/Clear-Vinyl-Boxes-4-x-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9734/Anti-Static-Poly-Sheeting/Anti-Static-Poly-Sheeting-Roll-1-Mil-48-x-3000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9757W/Retail-Boxes/Chinese-Take-Out-Boxes-1-1-2-Pint-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9923/Flat-Poly-Bags/6-x-16-15-Mil-Clear-Doorknob-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9947Y/Pails/Standard-Lid-for-2-Gallon-Plastic-Pail-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9948BLK/Pails/Standard-Lid-for-35-5-6-and-7-Gallon-Plastic-Pail-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9936/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-16-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9970BE/Plastic-Indoor-Trash-Cans/Rubbermaid-Office-Trash-Can-7-Gallon-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9734/Anti-Static-Poly-Sheeting/Anti-Static-Poly-Sheeting-Roll-1-Mil-48-x-3000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9757W/Retail-Boxes/Chinese-Take-Out-Boxes-1-1-2-Pint-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9923/Flat-Poly-Bags/6-x-16-15-Mil-Clear-Doorknob-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9947Y/Pails/Standard-Lid-for-2-Gallon-Plastic-Pail-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9948BLK/Pails/Standard-Lid-for-35-5-6-and-7-Gallon-Plastic-Pail-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9936/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-16-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9970BE/Plastic-Indoor-Trash-Cans/Rubbermaid-Office-Trash-Can-7-Gallon-Beige>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1480/Hand-Trucks/Uline-Convertible-Jr-Aluminum-Hand-Truck-Pneumatic-Wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-148/Label-Dispensers/Label-Tape-Dispenser-Low-Profile-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1489C/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-5-1-2-x-5-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1496G/Bin-Carts/Bin-Utility-Cart-11-x-5-1-2-x-5-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1486-SWVL/Lift-Tables/Caster-for-Lift-Table-Swivel-with-Brake-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1519/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-48-x-18-x-41-3-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1684MG/Carpet-Mats/Waterhog-Carpet-Mat-4-x-12-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1483-B19/Pallet-Trucks/Straight-Tappet-for-Pallet-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1480/Hand-Trucks/Uline-Convertible-Jr-Aluminum-Hand-Truck-Pneumatic-Wheels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-148/Label-Dispensers/Label-Tape-Dispenser-Low-Profile-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1489C/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-5-1-2-x-5-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1496G/Bin-Carts/Bin-Utility-Cart-11-x-5-1-2-x-5-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1486-SWVL/Lift-Tables/Caster-for-Lift-Table-Swivel-with-Brake-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1519/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-48-x-18-x-41-3-Shelf>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1684MG/Carpet-Mats/Waterhog-Carpet-Mat-4-x-12-Medium-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1483-B19/Pallet-Trucks/Straight-Tappet-for-Pallet-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1708GR/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-30-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1704/Drainage-Mats/Slip-Resistant-Mat-Black-1-2-thick-3-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1740BLU/Bulk-Containers/Bulk-Container-with-Lid-45-x-45-x-44-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1705/Drainage-Mats/Slip-Resistant-Mat-Terra-Cotta-1-2-thick-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1689BLU/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-3-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1717BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-3-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1687GR/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-12-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1752-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1708GR/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-30-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1704/Drainage-Mats/Slip-Resistant-Mat-Black-1-2-thick-3-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1740BLU/Bulk-Containers/Bulk-Container-with-Lid-45-x-45-x-44-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1705/Drainage-Mats/Slip-Resistant-Mat-Terra-Cotta-1-2-thick-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1689BLU/Anti-Fatigue-Mats/Marble-Mat-1-thick-2-x-3-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1717BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-3-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1687GR/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-12-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1752-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1767BL/Wire-Shelving-Accessories/Wire-Shelf-Ledge-18-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1767BL/Wire-Shelving-Accessories/Wire-Shelf-Ledge-18-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1860BLU/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-44-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-186/Peanuts-and-Dispensers/Peanut-Dispenser-w-40-Cu-Ft-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1882-I/Safety-Mirrors/Jumbo-Convex-Safety-Mirror-36-Glass-Indoor> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2114/Dock-and-Trailer-Equipment/Fork-Extensions-4-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2083/Security-Carts/Security-Cart-36-x-24-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1854W/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-20-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1906BLU/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-11-x-5-1-2-x-5-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1860BLU/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-44-Gallon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-186/Peanuts-and-Dispensers/Peanut-Dispenser-w-40-Cu-Ft-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1882-I/Safety-Mirrors/Jumbo-Convex-Safety-Mirror-36-Glass-Indoor>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2114/Dock-and-Trailer-Equipment/Fork-Extensions-4-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2083/Security-Carts/Security-Cart-36-x-24-x-69>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1854W/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-20-Gallon-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1906BLU/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-11-x-5-1-2-x-5-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2167/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-72-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-x-36-x-34-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3143MG/Carpet-Mats/Waterhog-Carpet-Mat-6-x-10-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3153GR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-4-x-6-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-314BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2959/Hand-Held-Tape-Dispensers/3M-HB901-Tartan-Filament-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3151/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3158BL/Mobile-Wire-Shelving/Black-Mobile-Shelving-60-x-24-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2167/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-72-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-x-36-x-34-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3143MG/Carpet-Mats/Waterhog-Carpet-Mat-6-x-10-Medium-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3153GR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-4-x-6-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-314BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2959/Hand-Held-Tape-Dispensers/3M-HB901-Tartan-Filament-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3151/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3158BL/Mobile-Wire-Shelving/Black-Mobile-Shelving-60-x-24-x-69>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3361LIME/Crowd-Control/Plastic-Crowd-Control-Post-Flat-Base-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3164/Uline-Ventilated-Lockers/Uline-Industrial-Lockers-Ventilated-Six-Tier-3-Wide-Assembled-36-Wide-18-Deep> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3353/Industrial-Steel-Shelving/Industrial-Steel-Shelving-36-x-18-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3365BL/Service-Carts/Rubbermaid-Enclosed-Service-Cart-41-x-20-x-38-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3215/Vinyl-Strip-Door-Kits/Amber-Replacement-Roll-12-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3211/Vinyl-Strip-Door-Kits/Amber-Vinyl-Strip-Door-Kit-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3362W/Crowd-Control/Plastic-Crowd-Control-Post-Dome-Base-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3218-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-36-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3361LIME/Crowd-Control/Plastic-Crowd-Control-Post-Flat-Base-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3164/Uline-Ventilated-Lockers/Uline-Industrial-Lockers-Ventilated-Six-Tier-3-Wide-Assembled-36-Wide-18-Deep>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3353/Industrial-Steel-Shelving/Industrial-Steel-Shelving-36-x-18-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3365BL/Service-Carts/Rubbermaid-Enclosed-Service-Cart-41-x-20-x-38-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3215/Vinyl-Strip-Door-Kits/Amber-Replacement-Roll-12-x-150>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3211/Vinyl-Strip-Door-Kits/Amber-Vinyl-Strip-Door-Kit-10-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3362W/Crowd-Control/Plastic-Crowd-Control-Post-Dome-Base-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3218-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-36-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3379/Casters-and-Wheels/Magliner-Solid-Rubber-Wheel-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3379/Casters-and-Wheels/Magliner-Solid-Rubber-Wheel-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-35FM48AX/Kraft-Tape-Dispensers/Handle-Return-Spring-for-Better-Pack-Manual-333-Plus-Kraft-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3425O/Traffic-Safety/Delineator-Post-without-Base-45-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3445/Pallets/New-Wood-Pallet-36-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3452/Mops-and-Squeegees/Microfiber-Window-Washer-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3430/Lockout-Tagout/Gate-Valve-Lockout-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3422G/Lockout-Tagout/Master-Lock-Lockout-Padlock-Keyed-Different-1-1-2-Shackle-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3392/3M-Reusable-Respirators/3M-7501-Half-Face-Respirator-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-35FM48AX/Kraft-Tape-Dispensers/Handle-Return-Spring-for-Better-Pack-Manual-333-Plus-Kraft-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3425O/Traffic-Safety/Delineator-Post-without-Base-45-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3445/Pallets/New-Wood-Pallet-36-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3452/Mops-and-Squeegees/Microfiber-Window-Washer-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3430/Lockout-Tagout/Gate-Valve-Lockout-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3422G/Lockout-Tagout/Master-Lock-Lockout-Padlock-Keyed-Different-1-1-2-Shackle-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3392/3M-Reusable-Respirators/3M-7501-Half-Face-Respirator-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3617ABL/Storage-Cabinets/Jumbo-Heavy-Duty-Storage-Cabinet-48-x-18-x-78-Assembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3625/Anti-Fatigue-Mats/Diamond-Tread-Mat-3-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3608/Dock-and-Trailer-Equipment/Fork-Extensions-6-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4658/Padlocks/Master-Lock-Brass-Padlock-Combination-2-1-4-Shackle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-367BL-M/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-4-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5637Y/Parking-Lot-Safety/ADA-Warning-Pads-Wet-Set-2-x-4-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5824/Boards-Easels/Cork-Board-with-Aluminum-Frame-5-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5825/Boards-Easels/Cork-Board-with-Oak-Frame-5-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3617ABL/Storage-Cabinets/Jumbo-Heavy-Duty-Storage-Cabinet-48-x-18-x-78-Assembled-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3625/Anti-Fatigue-Mats/Diamond-Tread-Mat-3-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3608/Dock-and-Trailer-Equipment/Fork-Extensions-6-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4658/Padlocks/Master-Lock-Brass-Padlock-Combination-2-1-4-Shackle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-367BL-M/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-4-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5637Y/Parking-Lot-Safety/ADA-Warning-Pads-Wet-Set-2-x-4-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5824/Boards-Easels/Cork-Board-with-Aluminum-Frame-5-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5825/Boards-Easels/Cork-Board-with-Oak-Frame-5-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5862/Partitions/Portable-Room-Dividers-7-Panels-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5927-MAPLE/Pedestal-Workbenches/4-Drawer-1-Leg-Pedestal-Workbench-60-x-30-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5883BL/Special-Use-Mats/Stair-Tread-Risers-Rubber-36-x-7-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6069Y/Ladders/2-Step-Tilt-and-Roll-Ladder-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6071U-20/Ladders/12-Step-Grip-Step-Ladder-Unassembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5992GR/Uline-Industrial-Lockers/Industrial-Locker-Sloping-Top-3-Wide-36-x-12-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-626GR/Carpet-Mats/Waterhog-Carpet-Mat-3-x-4-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6277BL/Gridwall/Gridwall-Panels-2-x-5-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5862/Partitions/Portable-Room-Dividers-7-Panels-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5927-MAPLE/Pedestal-Workbenches/4-Drawer-1-Leg-Pedestal-Workbench-60-x-30-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5883BL/Special-Use-Mats/Stair-Tread-Risers-Rubber-36-x-7-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6069Y/Ladders/2-Step-Tilt-and-Roll-Ladder-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6071U-20/Ladders/12-Step-Grip-Step-Ladder-Unassembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5992GR/Uline-Industrial-Lockers/Industrial-Locker-Sloping-Top-3-Wide-36-x-12-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-626GR/Carpet-Mats/Waterhog-Carpet-Mat-3-x-4-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6277BL/Gridwall/Gridwall-Panels-2-x-5-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-629GR/Carpet-Mats/Waterhog-Carpet-Mat-4-x-10-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-629GR/Carpet-Mats/Waterhog-Carpet-Mat-4-x-10-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6342-WOOD/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-72-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6343-MAP/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-96-x-30-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6366BL/File-Cabinets-and-Bookcases/Vertical-File-Cabinet-Legal-4-Drawer-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6366/File-Cabinets-and-Bookcases/Vertical-File-Cabinet-Legal-4-Drawer?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6378/Dock-Doors-and-Gates/Folding-Security-Gate-22-24-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6348/Platform-Trucks/Stainless-Steel-Platform-Truck-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6381/Heavy-Duty-Gravity-Roller-Conveyors/90-Curved-Gravity-Roller-Conveyor-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6342-WOOD/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-72-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6343-MAP/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-96-x-30-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6366BL/File-Cabinets-and-Bookcases/Vertical-File-Cabinet-Legal-4-Drawer-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6366/File-Cabinets-and-Bookcases/Vertical-File-Cabinet-Legal-4-Drawer?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6378/Dock-Doors-and-Gates/Folding-Security-Gate-22-24-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6348/Platform-Trucks/Stainless-Steel-Platform-Truck-24-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6381/Heavy-Duty-Gravity-Roller-Conveyors/90-Curved-Gravity-Roller-Conveyor-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6578P/Picnic-Tables/Steel-Frame-Picnic-Table-Planks-6-Stained> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6834/Steel-Workbenches/Mobile-Steel-Assembly-Table-60-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6743GR/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-1-Wide-Unassembled-12-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6720/Padlocks/Flexible-Lock-Combination-1-1-2-Shackle?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6707/Poly-Bag-Sealers/Deluxe-Tabletop-Impulse-Sealer-with-Cutter-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6656BU/Smokers-Receptacles/Deluxe-Smokers-Pole-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6652BL/Lockout-Tagout/Dielectric-Lockout-Padlock-Keyed-Different-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6385/Heavy-Duty-Gravity-Roller-Conveyors/Gravity-Roller-Conveyor-Fixed-End-Stop-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6578P/Picnic-Tables/Steel-Frame-Picnic-Table-Planks-6-Stained>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6834/Steel-Workbenches/Mobile-Steel-Assembly-Table-60-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6743GR/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-1-Wide-Unassembled-12-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6720/Padlocks/Flexible-Lock-Combination-1-1-2-Shackle?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6707/Poly-Bag-Sealers/Deluxe-Tabletop-Impulse-Sealer-with-Cutter-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6656BU/Smokers-Receptacles/Deluxe-Smokers-Pole-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6652BL/Lockout-Tagout/Dielectric-Lockout-Padlock-Keyed-Different-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6385/Heavy-Duty-Gravity-Roller-Conveyors/Gravity-Roller-Conveyor-Fixed-End-Stop-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8549/Warehouse-Fans-and-HVAC/Pedestal-Misting-Fan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8536/Cranes-Hoists-and-Trolleys/10-Hand-Chain-Hoist-1-Ton-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-89-10AMPCP/Poly-Bag-Sealers/Timer-Control-Panel-for-Foot-Operated-Impulse-Sealer-10-amp> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8530GR/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-18-x-36-Unassembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6843-SS/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-48-x-30-Stainless-Steel-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8853/Wet-Dry-Vacuums/Milwaukee-Cordless-Wet-Dry-Vac> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8933/Pallets/Rackable-Plastic-Pallet-48-x-40-FM-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8964/Stainless-Steel-Workbenches/Economy-Stainless-Steel-Worktable-with-Bottom-Shelf-60-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8549/Warehouse-Fans-and-HVAC/Pedestal-Misting-Fan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8536/Cranes-Hoists-and-Trolleys/10-Hand-Chain-Hoist-1-Ton-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-89-10AMPCP/Poly-Bag-Sealers/Timer-Control-Panel-for-Foot-Operated-Impulse-Sealer-10-amp>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8530GR/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-18-x-36-Unassembled-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6843-SS/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-48-x-30-Stainless-Steel-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8853/Wet-Dry-Vacuums/Milwaukee-Cordless-Wet-Dry-Vac>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8933/Pallets/Rackable-Plastic-Pallet-48-x-40-FM-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8964/Stainless-Steel-Workbenches/Economy-Stainless-Steel-Worktable-with-Bottom-Shelf-60-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-897/Anti-Static-Mats/Anti-Static-Mat-with-Cord-3-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:16:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-897/Anti-Static-Mats/Anti-Static-Mat-with-Cord-3-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9249/24-Deep-Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-48-x-24-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9283/Warehouse-Signs/Running-Man-Hard-Wired-Exit-Sign-Plastic-with-Lights-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9299/Warehouse-Fans-and-HVAC/Saddle-Window-Air-Conditioner-6000-BTU> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9254-ADD/24-Deep-Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-48-x-24-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9387/Special-Use-Mats/Sanitizing-Footbath-Mat-24-x-32-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9309BL/Parking-and-Traffic-Signs/Big-Boy-Sign-Base-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648GOLD/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9249/24-Deep-Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-48-x-24-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9283/Warehouse-Signs/Running-Man-Hard-Wired-Exit-Sign-Plastic-with-Lights-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9299/Warehouse-Fans-and-HVAC/Saddle-Window-Air-Conditioner-6000-BTU>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9254-ADD/24-Deep-Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-48-x-24-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9387/Special-Use-Mats/Sanitizing-Footbath-Mat-24-x-32-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9309BL/Parking-and-Traffic-Signs/Big-Boy-Sign-Base-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648GOLD/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648LB/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10649NB/Fabric-Bags/Organza-Fabric-Bags-6-x-10-Navy-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648O/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10692/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-8-x-36-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10716L/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-15-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10716BLU/Stack-and-Nest-Containers/Stack-and-Nest-Container-15-x-10-x-11-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10749BLU/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10719/Wood-Crates/Wood-Crate-58-x-42-x-46-with-Pallet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648LB/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10649NB/Fabric-Bags/Organza-Fabric-Bags-6-x-10-Navy-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648O/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10692/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-8-x-36-125-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10716L/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-15-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10716BLU/Stack-and-Nest-Containers/Stack-and-Nest-Container-15-x-10-x-11-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10749BLU/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10719/Wood-Crates/Wood-Crate-58-x-42-x-46-with-Pallet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10749W/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10757BL/Drums/Plastic-Drum-55-Gallon-Closed-Top-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11156/Poly-Tubing/4-Mil-Poly-Tubing-Roll-40-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11190/Clear-Packing-List-Envelopes/Lock-and-Press-Envelopes-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1116/Poly-Tubing/2-Mil-Poly-Tubing-Roll-8-x-3000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205PHI/Rugs/NFL-Rug-Philadelphia-Eagles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11145/Cable-Ties-and-Tools/Jumbo-Natural-Nylon-Cable-Ties-14-250-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11222/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-3-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10749W/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10757BL/Drums/Plastic-Drum-55-Gallon-Closed-Top-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11156/Poly-Tubing/4-Mil-Poly-Tubing-Roll-40-x-500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11190/Clear-Packing-List-Envelopes/Lock-and-Press-Envelopes-10-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1116/Poly-Tubing/2-Mil-Poly-Tubing-Roll-8-x-3000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205PHI/Rugs/NFL-Rug-Philadelphia-Eagles>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11145/Cable-Ties-and-Tools/Jumbo-Natural-Nylon-Cable-Ties-14-250-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11222/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-3-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11230/Indestructo-and-Literature-Mailers/15-1-8-x-11-1-8-x-4-White-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11230/Indestructo-and-Literature-Mailers/15-1-8-x-11-1-8-x-4-White-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11559W/Netting/Protective-Netting-1-2-x-1500-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11246BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11566BL/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-4-x-2-x-8-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11535/Apparel-Bags/Flap-Lock-Poly-Bags-1-Mil-7-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11568R/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-6-x-4-x-13-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11298/Barcode-Labels/Industrial-Thermal-Transfer-Labels-6-x-8-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11557O/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11559W/Netting/Protective-Netting-1-2-x-1500-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11246BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-4-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11566BL/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-4-x-2-x-8-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11535/Apparel-Bags/Flap-Lock-Poly-Bags-1-Mil-7-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11568R/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-6-x-4-x-13-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11298/Barcode-Labels/Industrial-Thermal-Transfer-Labels-6-x-8-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11557O/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11744/WypAll-Wipers/WypAll-L40-Jumbo-Roll-Wipers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1177O/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Orange-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11778/Foam/Foam-Roll-Non-Perforated-1-2-48-x-125> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11755/Foam-Core-Boards/Foam-Core-Board-48-x-96-White-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1177G/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Green-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1177R/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Red-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11849/High-Temperature-Tape/Silicone-Self-Fusing-Tape-1-x-12-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1178/Goodwrappers/Goodwrappers-Cast-80-gauge-20-x-1000-Black-Opaque> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11744/WypAll-Wipers/WypAll-L40-Jumbo-Roll-Wipers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1177O/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Orange-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11778/Foam/Foam-Roll-Non-Perforated-1-2-48-x-125>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11755/Foam-Core-Boards/Foam-Core-Board-48-x-96-White-3-16-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1177G/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Green-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1177R/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Red-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11849/High-Temperature-Tape/Silicone-Self-Fusing-Tape-1-x-12-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1178/Goodwrappers/Goodwrappers-Cast-80-gauge-20-x-1000-Black-Opaque>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11858/Drum-Liners/Molded-Poly-Drum-Liners-Smooth-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13229/Retail-Boxes/Gift-Boxes-4-x-4-x-6-Black-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13216G/Retail-Boxes/Colored-Mailers-10-x-10-x-5-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13181/Regulated-and-DOT-Labels/Circle-RoHS-Compliant-Label-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13475/Flat-Poly-Bags/36-x-54-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13437/White-Block-Poly-Bags/8-x-8-6-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13511/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13464X/Latex-Coated-Gloves/Ninja-Flex-Latex-Coated-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11858/Drum-Liners/Molded-Poly-Drum-Liners-Smooth-5-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13229/Retail-Boxes/Gift-Boxes-4-x-4-x-6-Black-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13216G/Retail-Boxes/Colored-Mailers-10-x-10-x-5-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13181/Regulated-and-DOT-Labels/Circle-RoHS-Compliant-Label-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13475/Flat-Poly-Bags/36-x-54-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13437/White-Block-Poly-Bags/8-x-8-6-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13511/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13464X/Latex-Coated-Gloves/Ninja-Flex-Latex-Coated-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13798/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-100-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13798/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-100-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13802/Cups/Foam-Cups-20-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13822/3M-Adhesive-Transfer-Tape/3M-987-Adhesive-Transfer-Tape-1-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13827/Regulated-and-DOT-Labels/CE-Regulated-Label-1-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13808/Hand-Sanitizers/Purell-Hand-Sanitizer-Dispenser-Cartridge-Refill-Foam> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13861/International-Labels-and-Placards/International-Labels-Toxic-Substances-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13851/International-Labels-and-Placards/International-Labels-Flammable-Gas-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13881/International-Labels-and-Placards/International-Labels-Adhesives-UN-1133-4-x-4-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13802/Cups/Foam-Cups-20-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13822/3M-Adhesive-Transfer-Tape/3M-987-Adhesive-Transfer-Tape-1-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13827/Regulated-and-DOT-Labels/CE-Regulated-Label-1-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13808/Hand-Sanitizers/Purell-Hand-Sanitizer-Dispenser-Cartridge-Refill-Foam>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13861/International-Labels-and-Placards/International-Labels-Toxic-Substances-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13851/International-Labels-and-Placards/International-Labels-Flammable-Gas-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13881/International-Labels-and-Placards/International-Labels-Adhesives-UN-1133-4-x-4-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14075G/Laser-Labels/Removable-Laser-Labels-Fluorescent-Green-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13917T/International-Labels-and-Placards/International-Placard-Spontaneously-Combustible-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14146L/Anti-Static-Gloves/Anti-Static-Latex-Finger-Cots-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13894/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15381/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15384L/Inspection-Gloves/Cotton-Inspection-Gloves-Medium-Weight-8-1-2-Ladies> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14337S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-2-1-2-x-2-1-2-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15392C-L/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powder-Free-5-Mil-Clear-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14075G/Laser-Labels/Removable-Laser-Labels-Fluorescent-Green-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13917T/International-Labels-and-Placards/International-Placard-Spontaneously-Combustible-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14146L/Anti-Static-Gloves/Anti-Static-Latex-Finger-Cots-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13894/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15381/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-18-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15384L/Inspection-Gloves/Cotton-Inspection-Gloves-Medium-Weight-8-1-2-Ladies>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14337S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-2-1-2-x-2-1-2-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15392C-L/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powder-Free-5-Mil-Clear-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15571L/Latex-Coated-Gloves/Showa-Atlas-300-Latex-Coated-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15536/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-33-Gallon-75-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15534/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-6-7-Gallon-12-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15396X/Chemical-Resistant-Gloves/Chemical-Resistant-Neoprene-Coated-Latex-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15520/Burlap-and-Cloth-Bags/Burlap-Roll-30-x-100-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15551/Inventory-Labels/Circle-Months-of-the-Year-Labels-MAY-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15590G-L/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-6-Mil-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15572WG-L/Nitrile-Coated-Gloves/Ansell-HyFlex-11-800-Foam-Nitrile-Coated-Gloves-White-Gray-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15571L/Latex-Coated-Gloves/Showa-Atlas-300-Latex-Coated-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15536/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-33-Gallon-75-Mil-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15534/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-6-7-Gallon-12-Mil-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15396X/Chemical-Resistant-Gloves/Chemical-Resistant-Neoprene-Coated-Latex-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15520/Burlap-and-Cloth-Bags/Burlap-Roll-30-x-100-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15551/Inventory-Labels/Circle-Months-of-the-Year-Labels-MAY-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15590G-L/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-6-Mil-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15572WG-L/Nitrile-Coated-Gloves/Ansell-HyFlex-11-800-Foam-Nitrile-Coated-Gloves-White-Gray-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15598BL/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Women-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15598BL/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Women-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15770/Warehouse-Labels/Magnetic-Strips-1-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15783BL/Utensils/Uline-Plastic-Forks-Bulk-Pack-Heavyweight-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15599BLU/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Restroom-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15750/Cups/Dixie-Crystal-Clear-Plastic-Cups-12-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15874/Twist-Ties/Paper-Pre-Cut-Twist-Ties-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15845/Bottles/Natural-Cylinder-Bottles-2-oz-Flip-Top-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15616/Inspection-Tags/Fire-Extinguisher-Tags-Recharge-and-Inspection> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15770/Warehouse-Labels/Magnetic-Strips-1-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15783BL/Utensils/Uline-Plastic-Forks-Bulk-Pack-Heavyweight-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15599BLU/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Restroom-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15750/Cups/Dixie-Crystal-Clear-Plastic-Cups-12-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15874/Twist-Ties/Paper-Pre-Cut-Twist-Ties-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15845/Bottles/Natural-Cylinder-Bottles-2-oz-Flip-Top-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15616/Inspection-Tags/Fire-Extinguisher-Tags-Recharge-and-Inspection>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15875R/Twist-Ties/Paper-Pre-Cut-Twist-Ties-7-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16129/Foot-Protection/Bootie-Butler-Standard-Shoe-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16163/Cash-Handling/1-Ply-Bond-Cash-Register-Paper-2-1-4-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16168/3M-Double-Sided-Tape/3M-9500PC-Double-Sided-Film-Tape-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16151BL/3M-Double-Sided-Tape/3M-4492-Double-Sided-Foam-Tape-1-x-72-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16210/3M-Double-Sided-Tape/3M-4052-Double-Sided-Foam-Tape-3-4-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16170/3M-Double-Sided-Tape/3M-9500PC-Double-Sided-Film-Tape-1-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16208/3M-Double-Sided-Tape/3M-4032-Double-Sided-Foam-Tape-1-4-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15875R/Twist-Ties/Paper-Pre-Cut-Twist-Ties-7-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16129/Foot-Protection/Bootie-Butler-Standard-Shoe-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16163/Cash-Handling/1-Ply-Bond-Cash-Register-Paper-2-1-4-x-150>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16168/3M-Double-Sided-Tape/3M-9500PC-Double-Sided-Film-Tape-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16151BL/3M-Double-Sided-Tape/3M-4492-Double-Sided-Foam-Tape-1-x-72-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16210/3M-Double-Sided-Tape/3M-4052-Double-Sided-Foam-Tape-3-4-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16170/3M-Double-Sided-Tape/3M-9500PC-Double-Sided-Film-Tape-1-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16208/3M-Double-Sided-Tape/3M-4032-Double-Sided-Foam-Tape-1-4-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16446/Flat-Poly-Bags/40-x-60-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16235/Laminating-Machines-and-Supplies/Menu-Size-Laminating-Pouches-Glossy-10-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16436/Flat-Poly-Bags/20-x-42-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17692/Gusseted-Poly-Bags/18-x-12-x-45-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17741/Reclosable-Poly-Bags/10-x-15-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16434/Flat-Poly-Bags/16-x-28-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17740/Reclosable-Poly-Bags/9-x-15-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1626/White-Mailing-Tubes/White-Tubes-with-End-Caps-1-1-2-x-6-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16446/Flat-Poly-Bags/40-x-60-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16235/Laminating-Machines-and-Supplies/Menu-Size-Laminating-Pouches-Glossy-10-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16436/Flat-Poly-Bags/20-x-42-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17692/Gusseted-Poly-Bags/18-x-12-x-45-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17741/Reclosable-Poly-Bags/10-x-15-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16434/Flat-Poly-Bags/16-x-28-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17740/Reclosable-Poly-Bags/9-x-15-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1626/White-Mailing-Tubes/White-Tubes-with-End-Caps-1-1-2-x-6-060-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17742/Reclosable-Poly-Bags/10-x-16-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17742/Reclosable-Poly-Bags/10-x-16-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1776/Flat-Poly-Bags/2-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18019/Replacement-Caps/Steel-Caps-63-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17994/Corrugated-Boxes-200-Test/10-x-8-x-8-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17979B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-24-410-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17764/Reclosable-Poly-Bags/3-x-6-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18021/Replacement-Caps/Steel-Caps-70-450-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17983P-BL/Jars/Clear-Straight-Sided-Glass-Jars-8-oz-Black-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1776/Flat-Poly-Bags/2-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18019/Replacement-Caps/Steel-Caps-63-400-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17994/Corrugated-Boxes-200-Test/10-x-8-x-8-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17979B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-24-410-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17764/Reclosable-Poly-Bags/3-x-6-6-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18021/Replacement-Caps/Steel-Caps-70-450-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17983P-BL/Jars/Clear-Straight-Sided-Glass-Jars-8-oz-Black-Plastic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18042XS/Clothing-Racks-and-Accessories/Round-Size-Dividers-XS> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18281/Insulated-Shippers-and-Supplies/Deluxe-Box-Liners-8-x-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18076S/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-Skid-Lot-1-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18298/Special-Use-Boxes/Reverse-Tuck-Cartons-White-3-x-3-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18076/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-1-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1807/Flat-Poly-Bags/10-x-24-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18043S/Latex-Gloves/Microflex-Ultra-One-Latex-Gloves-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18052XS/Retail-Tags-and-Labels/Strip-Labels-X-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18042XS/Clothing-Racks-and-Accessories/Round-Size-Dividers-XS>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18281/Insulated-Shippers-and-Supplies/Deluxe-Box-Liners-8-x-8-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18076S/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-Skid-Lot-1-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18298/Special-Use-Boxes/Reverse-Tuck-Cartons-White-3-x-3-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18076/Jars/Clear-PET-Round-Wide-Mouth-Plastic-Jars-1-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1807/Flat-Poly-Bags/10-x-24-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18043S/Latex-Gloves/Microflex-Ultra-One-Latex-Gloves-Powder-Free-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18052XS/Retail-Tags-and-Labels/Strip-Labels-X-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18319/Corrugated-Boxes-200-Test/24-x-6-x-18-275-lb-FOL-Side-Loading-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18349/Corrugated-Boxes-32-ECT/16-x-12-x-12-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18362/Corrugated-Boxes-200-Test/20-x-8-x-4-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18561/First-Aid/Sting-Wipes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18363/Corrugated-Boxes-200-Test/22-x-16-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18627/Shrink-Bands/Shrink-Bands-100mm-x-56mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18664/3M-Single-Sided-Tape/3M-4116-Urethane-Foam-Tape-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18633/Shrink-Bands/Shrink-Bands-165mm-x-56mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18319/Corrugated-Boxes-200-Test/24-x-6-x-18-275-lb-FOL-Side-Loading-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18349/Corrugated-Boxes-32-ECT/16-x-12-x-12-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18362/Corrugated-Boxes-200-Test/20-x-8-x-4-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18561/First-Aid/Sting-Wipes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18363/Corrugated-Boxes-200-Test/22-x-16-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18627/Shrink-Bands/Shrink-Bands-100mm-x-56mm-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18664/3M-Single-Sided-Tape/3M-4116-Urethane-Foam-Tape-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18633/Shrink-Bands/Shrink-Bands-165mm-x-56mm-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1873/3M-Carton-Sealing-Tape/3M-371-Carton-Sealing-Tape-3-x-110-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1873/3M-Carton-Sealing-Tape/3M-371-Carton-Sealing-Tape-3-x-110-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18995/Wood-Crates/Heavy-Duty-Wood-Crate-36-x-36-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20091/Single-Serve-Coffee/Single-Serve-Coffee-Cups-French-Vanilla-Light-Roast> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18773/3M-Single-Sided-Tape/3M-4317-Urethane-Foam-Tape-1-2-x-9-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20106/Cups/Uline-Paper-Hot-Cups-12-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20104/Cups/Uline-Paper-Hot-Cups-8-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20112W/Cups/Double-Wall-Paper-Cups-16-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20135/Laser-Labels/Uline-Laser-Labels-White-3-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18995/Wood-Crates/Heavy-Duty-Wood-Crate-36-x-36-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20091/Single-Serve-Coffee/Single-Serve-Coffee-Cups-French-Vanilla-Light-Roast>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18773/3M-Single-Sided-Tape/3M-4317-Urethane-Foam-Tape-1-2-x-9-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20106/Cups/Uline-Paper-Hot-Cups-12-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20104/Cups/Uline-Paper-Hot-Cups-8-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20112W/Cups/Double-Wall-Paper-Cups-16-oz-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20135/Laser-Labels/Uline-Laser-Labels-White-3-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20671BL/Protectors/Magnetic-Cones-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20146/Food-Containers/Paper-Portion-Cups-1-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20181/Laser-Labels/Uline-Laser-Labels-Glossy-White-3-1-2-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20479/Corrugated-Boxes-200-Test/18-x-18-x-2-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20495/Corrugated-Boxes-200-Test/22-x-18-x-18-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20671PUR/Protectors/Magnetic-Cones-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20698/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-22-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2064G/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Green-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20671BL/Protectors/Magnetic-Cones-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20146/Food-Containers/Paper-Portion-Cups-1-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20181/Laser-Labels/Uline-Laser-Labels-Glossy-White-3-1-2-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20479/Corrugated-Boxes-200-Test/18-x-18-x-2-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20495/Corrugated-Boxes-200-Test/22-x-18-x-18-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20671PUR/Protectors/Magnetic-Cones-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20698/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-22-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2064G/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Green-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20716/Foam-Hand-Soap/GOJO-LTX-All-Purpose-Foaming-Soap-1200-mL-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20720/First-Aid/Instant-Ice-Packs-5-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20727/Shipping-and-Handling-Labels/Heavy-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20705C/Safety-Glasses/Intrigue-Safety-Glasses-Clear-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20804/Kraft-Paper-Wrap/30-lb-Virgin-Kraft-Paper-24-x-1200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20768-2X/Performance-Gloves/Ironclad-Kong-Cut-Knit-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20808/Duct-Tape/Uline-Industrial-Duct-Tape-2-x-60-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20737/Earplug-Dispensers/Laser-Lite-Earplug-Refill-Uncorded> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20716/Foam-Hand-Soap/GOJO-LTX-All-Purpose-Foaming-Soap-1200-mL-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20720/First-Aid/Instant-Ice-Packs-5-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20727/Shipping-and-Handling-Labels/Heavy-Label-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20705C/Safety-Glasses/Intrigue-Safety-Glasses-Clear-Lens>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20804/Kraft-Paper-Wrap/30-lb-Virgin-Kraft-Paper-24-x-1200>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20768-2X/Performance-Gloves/Ironclad-Kong-Cut-Knit-Gloves-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20808/Duct-Tape/Uline-Industrial-Duct-Tape-2-x-60-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20737/Earplug-Dispensers/Laser-Lite-Earplug-Refill-Uncorded>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20836/Paper-Office-Envelopes/A6-Self-Seal-Announcement-Envelopes-4-3-4-x-6-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20836/Paper-Office-Envelopes/A6-Self-Seal-Announcement-Envelopes-4-3-4-x-6-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20845BLU-M/Work-Wear/Tattoo-Cover-Sleeve-Full-Arm-M-L-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20850/Heat-Resistant-Gloves/Tillman-Welding-Gloves-MIG?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20855/Welding/Replacement-Welding-Curtain-6-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20888/Bottles/Amber-Boston-Round-Glass-Bottles-1-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20870/Jewelry-Boxes-and-Displays/Curved-Earring-Stand> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20898/Disposable-Earplugs/3M-1110-Foam-Earplugs-Corded> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2085/Specialty-Tape/Bag-Tape-3-8-x-540-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20845BLU-M/Work-Wear/Tattoo-Cover-Sleeve-Full-Arm-M-L-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20850/Heat-Resistant-Gloves/Tillman-Welding-Gloves-MIG?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20855/Welding/Replacement-Welding-Curtain-6-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20888/Bottles/Amber-Boston-Round-Glass-Bottles-1-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20870/Jewelry-Boxes-and-Displays/Curved-Earring-Stand>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20898/Disposable-Earplugs/3M-1110-Foam-Earplugs-Corded>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2085/Specialty-Tape/Bag-Tape-3-8-x-540-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20905/First-Aid/3M-ACE-Elastic-Bandage-4-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2235W/Inventory-Labels/Blank-Inventory-Circle-Labels-White-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21134BL/Pails/Steel-Pail-5-Gallon-Closed-Top-Unlined-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21176/Parking-Lot-Safety/Parking-Lot-Stencil-Stop> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22326/Totes-Plastic-Storage-Boxes/Mail-Trays-26-x-13-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21173/Warehouse-Signs/Uso-Obligatorio-de-Equipo-de-Proteccion-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22320/Table-Service/Stretch-Fabric-Table-Cover-6-Rectangle?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21151W/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-10-x-5-x-13-Debbie-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20905/First-Aid/3M-ACE-Elastic-Bandage-4-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2235W/Inventory-Labels/Blank-Inventory-Circle-Labels-White-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21134BL/Pails/Steel-Pail-5-Gallon-Closed-Top-Unlined-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21176/Parking-Lot-Safety/Parking-Lot-Stencil-Stop>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22326/Totes-Plastic-Storage-Boxes/Mail-Trays-26-x-13-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21173/Warehouse-Signs/Uso-Obligatorio-de-Equipo-de-Proteccion-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22320/Table-Service/Stretch-Fabric-Table-Cover-6-Rectangle?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:17:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21151W/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-10-x-5-x-13-Debbie-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2236OPW/Colored-Shipping-Tags/Fluorescent-Tags-5-4-3-4-x-2-3-8-Pre-wired-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22382/Hospitality-Supplies/PAYA-Shampoo-1-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22413/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-1-2-x-1-7-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22387/Barcode-Labels/Industrial-Direct-Thermal-Labels-2-x-1?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22574/Bulk-Cargo/48-x-40-x-48-Double-Wall-Gaylord-Box-with-Lid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22378/Barcode-Labels/Desktop-Direct-Thermal-Labels-5-Diameter-Roll-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22580/Travel-Bags/Giant-XL-Duffel-Bag?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22579BLU/Travel-Bags/Collapsible-Tote-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2236OPW/Colored-Shipping-Tags/Fluorescent-Tags-5-4-3-4-x-2-3-8-Pre-wired-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22382/Hospitality-Supplies/PAYA-Shampoo-1-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22413/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-1-2-x-1-7-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22387/Barcode-Labels/Industrial-Direct-Thermal-Labels-2-x-1?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22574/Bulk-Cargo/48-x-40-x-48-Double-Wall-Gaylord-Box-with-Lid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22378/Barcode-Labels/Desktop-Direct-Thermal-Labels-5-Diameter-Roll-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22580/Travel-Bags/Giant-XL-Duffel-Bag?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22579BLU/Travel-Bags/Collapsible-Tote-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22607/Corrugated-Boxes-32-ECT/14-x-6-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22607/Corrugated-Boxes-32-ECT/14-x-6-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22610/Corrugated-Pads/12-x-18-Chipboard-Pads-030-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22614/Indestructo-and-Literature-Mailers/7-x-7-x-3-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22611/Indestructo-and-Literature-Mailers/6-x-4-x-1-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22617/Indestructo-and-Literature-Mailers/8-x-3-x-3-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22651/Corrugated-Boxes-32-ECT/20-x-16-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22640/Corrugated-Boxes-32-ECT/18-x-10-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22681/Reclosable-Poly-Bags/8-x-13-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22610/Corrugated-Pads/12-x-18-Chipboard-Pads-030-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22614/Indestructo-and-Literature-Mailers/7-x-7-x-3-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22611/Indestructo-and-Literature-Mailers/6-x-4-x-1-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22617/Indestructo-and-Literature-Mailers/8-x-3-x-3-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22651/Corrugated-Boxes-32-ECT/20-x-16-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22640/Corrugated-Boxes-32-ECT/18-x-10-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22681/Reclosable-Poly-Bags/8-x-13-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22687/Reclosable-Poly-Bags/11-x-16-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22714/Bulk-Containers/Bulk-Bags-Duffle-Top-Plain-Bottom-42-x-42-x-55> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22856/Jars/White-Round-Wide-Mouth-Plastic-Jars-24-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22886P/Workplace-Signs/Stop-For-Your-Safety-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22867/Adhesives-Glue-Epoxy/3M-DP270-Epoxy-Adhesive-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22885/Inventory-Labels/2-Circle-Labels-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22891/Jugs/Fluorinated-F-Style-Jugs-1-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22908W-2X/High-Visibility-Vests/Colored-Hi-Vis-Safety-Vest-White-2XL-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22687/Reclosable-Poly-Bags/11-x-16-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22714/Bulk-Containers/Bulk-Bags-Duffle-Top-Plain-Bottom-42-x-42-x-55>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22856/Jars/White-Round-Wide-Mouth-Plastic-Jars-24-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22886P/Workplace-Signs/Stop-For-Your-Safety-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22867/Adhesives-Glue-Epoxy/3M-DP270-Epoxy-Adhesive-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22885/Inventory-Labels/2-Circle-Labels-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22891/Jugs/Fluorinated-F-Style-Jugs-1-Gallon-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22908W-2X/High-Visibility-Vests/Colored-Hi-Vis-Safety-Vest-White-2XL-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22924/Jars/Glass-Spice-Jars-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22936/Glass-Canning-Jars/Standard-Canning-Jar-Lids-with-Bands-Regular-Mouth> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22937E-X/Disposable-Clothing/DuPont-Tyvek-Shirt-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23111/Apparel-Bags/Suffocation-Warning-Bags-on-a-Roll-15-Mil-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23128/Cups/Uline-Signature-Paper-Cold-Cup-Lids-12-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23126/3M-Surface-Protection/3M-SP802-NA-Scotch-Felt-Pads-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23141/Velcro-Brand/Velcro-Brand-Tape-Strips-Hook-Black-3-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23223/Wet-Wipes/GOJO-Fast-Towels-225-ct> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22924/Jars/Glass-Spice-Jars-16-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22936/Glass-Canning-Jars/Standard-Canning-Jar-Lids-with-Bands-Regular-Mouth>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22937E-X/Disposable-Clothing/DuPont-Tyvek-Shirt-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23111/Apparel-Bags/Suffocation-Warning-Bags-on-a-Roll-15-Mil-6-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23128/Cups/Uline-Signature-Paper-Cold-Cup-Lids-12-16-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23126/3M-Surface-Protection/3M-SP802-NA-Scotch-Felt-Pads-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23141/Velcro-Brand/Velcro-Brand-Tape-Strips-Hook-Black-3-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23223/Wet-Wipes/GOJO-Fast-Towels-225-ct>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23235BL/Retail-Boxes/Deep-Metal-Tins-Round-6-oz-Solid-Lid-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23235BL/Retail-Boxes/Deep-Metal-Tins-Round-6-oz-Solid-Lid-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24124BL/Traffic-Safety/Safety-Fence-Heavy-Duty-6-x-100-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2413R/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24148BLU/Pens/Pilot-G-2-Gel-Pen-Bold-Tip-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24344/Bottles/Glass-Roll-On-Bottles-1-3-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24159/Food-Containers/Rigid-Can-Carriers-4-Pack?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24309/Labware/Graduated-Glass-Dropper-Bottles-1-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24143BLU/Rags-and-Towels/Scrubbing-Stripe-Textured-Microfiber-Towels-16-x-16-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24124BL/Traffic-Safety/Safety-Fence-Heavy-Duty-6-x-100-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2413R/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24148BLU/Pens/Pilot-G-2-Gel-Pen-Bold-Tip-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24344/Bottles/Glass-Roll-On-Bottles-1-3-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24159/Food-Containers/Rigid-Can-Carriers-4-Pack?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24309/Labware/Graduated-Glass-Dropper-Bottles-1-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24143BLU/Rags-and-Towels/Scrubbing-Stripe-Textured-Microfiber-Towels-16-x-16-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24377/Food-Prep/Commerical-Measuring-Cups-1-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24635B/Bottles/Plastic-Honey-Bottles-Bulk-Pack-Oval-12-oz-1-lb-Honey-Weight> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24368/Inventory-Labels/2-Circle-Labels-P> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24624/Food-Prep/Cambro-Food-Serving-Pans-21-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24634/Bottles/Plastic-Honey-Bottles-Bear-8-oz-12-oz-Honey-Weight> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24460/Framed-Prints/Flying-Colors-Print> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2463/Newsprint-Paper/Newsprint-Roll-18-x-1695> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24409G-X/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24377/Food-Prep/Commerical-Measuring-Cups-1-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24635B/Bottles/Plastic-Honey-Bottles-Bulk-Pack-Oval-12-oz-1-lb-Honey-Weight>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24368/Inventory-Labels/2-Circle-Labels-P>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24624/Food-Prep/Cambro-Food-Serving-Pans-21-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24634/Bottles/Plastic-Honey-Bottles-Bear-8-oz-12-oz-Honey-Weight>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24460/Framed-Prints/Flying-Colors-Print>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2463/Newsprint-Paper/Newsprint-Roll-18-x-1695>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24409G-X/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24661G-X/Rainwear/Frogg-Toggs-Rain-Suit-Green-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24710BL-L/Cooling-Products/Cooling-Arm-Sleeves-Black-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24668BL/Toilet-Bowl-Brushes-and-Plungers/simplehuman-Plunger-and-Caddy-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24675/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-20-x-30-x-1-MERV-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721DAL2X/Sports-Apparel/NFL-T-Shirt-Dallas-Cowboys-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24689/Barrier-Pouches/Flat-Barrier-Pouches-3-x-5-Kraft-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24695SILB/Barrier-Pouches/Flat-Barrier-Pouches-7-x-10-Silver-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721DAL-M/Sports-Apparel/NFL-T-Shirt-Dallas-Cowboys-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24661G-X/Rainwear/Frogg-Toggs-Rain-Suit-Green-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24710BL-L/Cooling-Products/Cooling-Arm-Sleeves-Black-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24668BL/Toilet-Bowl-Brushes-and-Plungers/simplehuman-Plunger-and-Caddy-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24675/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-20-x-30-x-1-MERV-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721DAL2X/Sports-Apparel/NFL-T-Shirt-Dallas-Cowboys-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24689/Barrier-Pouches/Flat-Barrier-Pouches-3-x-5-Kraft-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24695SILB/Barrier-Pouches/Flat-Barrier-Pouches-7-x-10-Silver-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721DAL-M/Sports-Apparel/NFL-T-Shirt-Dallas-Cowboys-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721TEX-M/Sports-Apparel/NFL-T-Shirt-Houston-Texans-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721TEX-M/Sports-Apparel/NFL-T-Shirt-Houston-Texans-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721WAS-X/Sports-Apparel/NFL-T-Shirt-Washington-Commanders-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24747/Gaffers-Tape/Gaffers-Tape-1-x-50-yds-Fluorescent?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25497/Staplers-and-Staples/Uline-Pneumatic-Plier-Staples-3-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24749GR/Anti-Slip-Tape/Waterproof-Anti-Slip-Tape-2-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25483W/Utensils/CPLA-Fork-Bulk-Pack-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2773/Totes-Plastic-Storage-Boxes/Space-Age-Totes-21-x-19-x-14?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25512/Cups/Translucent-Cups-12-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721WAS-X/Sports-Apparel/NFL-T-Shirt-Washington-Commanders-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24747/Gaffers-Tape/Gaffers-Tape-1-x-50-yds-Fluorescent?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25497/Staplers-and-Staples/Uline-Pneumatic-Plier-Staples-3-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24749GR/Anti-Slip-Tape/Waterproof-Anti-Slip-Tape-2-x-60-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25483W/Utensils/CPLA-Fork-Bulk-Pack-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2773/Totes-Plastic-Storage-Boxes/Space-Age-Totes-21-x-19-x-14?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25512/Cups/Translucent-Cups-12-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2773G/Totes-Plastic-Storage-Boxes/Space-Age-Totes-21-x-19-x-14-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2781/Inventory-Labels/Circle-Labels-SAT-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2785/Carton-Sealing-Tape/Uline-Economy-Tape-17-Mil-2-x-55-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2823/White-Block-Poly-Bags/4-x-8-2-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-307P/Bubble-Rolls/Bubble-Wrap-Strong-Bubble-Roll-12-x-250-1-2-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3024/Burlap-and-Cloth-Bags/Cloth-Mailing-Bags-with-Tag-5-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2875P/Anti-Static-Bubble/Anti-Static-Bubble-Wrap-Strong-Bubble-Roll-5-16-24-x-375-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3117/Flat-Poly-Bags/44-x-48-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2773G/Totes-Plastic-Storage-Boxes/Space-Age-Totes-21-x-19-x-14-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2781/Inventory-Labels/Circle-Labels-SAT-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2785/Carton-Sealing-Tape/Uline-Economy-Tape-17-Mil-2-x-55-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2823/White-Block-Poly-Bags/4-x-8-2-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-307P/Bubble-Rolls/Bubble-Wrap-Strong-Bubble-Roll-12-x-250-1-2-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3024/Burlap-and-Cloth-Bags/Cloth-Mailing-Bags-with-Tag-5-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2875P/Anti-Static-Bubble/Anti-Static-Bubble-Wrap-Strong-Bubble-Roll-5-16-24-x-375-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3117/Flat-Poly-Bags/44-x-48-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3149/Flat-Poly-Bags/7-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3302/Strapping-Tape/American-RG16-Heavy-Duty-Strapping-Tape-3-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3645/Flat-Poly-Bags/5-x-8-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3133/Kraft-Mailing-Tubes/Telescopic-Tubes-4-x-42-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-344P/Bubble-Rolls/Bubble-Wrap-Strong-Bubble-Roll-12-x-375-5-16-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-313/Adhesives-Glue-Epoxy/Uline-Fast-Tack-Spray-Adhesive-115-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3375/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-3-1-2-x-2-1-4-x-9-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3449PUR/Inventory-Labels/Blank-Inventory-Circle-Labels-Purple-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3149/Flat-Poly-Bags/7-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3302/Strapping-Tape/American-RG16-Heavy-Duty-Strapping-Tape-3-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3645/Flat-Poly-Bags/5-x-8-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3133/Kraft-Mailing-Tubes/Telescopic-Tubes-4-x-42-125-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-344P/Bubble-Rolls/Bubble-Wrap-Strong-Bubble-Roll-12-x-375-5-16-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-313/Adhesives-Glue-Epoxy/Uline-Fast-Tack-Spray-Adhesive-115-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3375/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-3-1-2-x-2-1-4-x-9-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3449PUR/Inventory-Labels/Blank-Inventory-Circle-Labels-Purple-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3763/3M-Duct-Cloth-Tape/3M-6969-Duct-Tape-2-x-60-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3763/3M-Duct-Cloth-Tape/3M-6969-Duct-Tape-2-x-60-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5877/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-12-x-15-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-Z/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-Z> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-Y/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3763BL/3M-Duct-Cloth-Tape/3M-6969-Duct-Tape-2-x-60-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5943/Shipping-and-Handling-Labels/Please-Handle-with-Care-Fragile-Thank-You-Label-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5940/Clear-Packing-List-Envelopes/Side-Loading-Business-Card-PLE-Clear-3-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5876/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-10-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5877/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-12-x-15-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-Z/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-Z>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-Y/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3763BL/3M-Duct-Cloth-Tape/3M-6969-Duct-Tape-2-x-60-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5943/Shipping-and-Handling-Labels/Please-Handle-with-Care-Fragile-Thank-You-Label-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5940/Clear-Packing-List-Envelopes/Side-Loading-Business-Card-PLE-Clear-3-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5876/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-10-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6119COG/Retail-Cushioning/Crinkle-Paper-10-lb-Cognac> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5975WPW/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Pre-wired-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5978RPW/Colored-Shipping-Tags/Fluorescent-Tags-1-2-3-4-x-1-3-8-Pre-wired-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6129/Regulated-and-DOT-Labels/DOT-Placard-Inhalation-Hazard-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5961BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-1-15-16-x-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-616/Label-Protection-Tape/Label-Protection-Tape-2-Mil-6-x-72-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6119LTPNK/Retail-Cushioning/Crinkle-Paper-10-lb-Light-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5955PUR/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Purple-4-x-6-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6119COG/Retail-Cushioning/Crinkle-Paper-10-lb-Cognac>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5975WPW/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Pre-wired-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5978RPW/Colored-Shipping-Tags/Fluorescent-Tags-1-2-3-4-x-1-3-8-Pre-wired-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6129/Regulated-and-DOT-Labels/DOT-Placard-Inhalation-Hazard-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5961BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-1-15-16-x-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-616/Label-Protection-Tape/Label-Protection-Tape-2-Mil-6-x-72-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6119LTPNK/Retail-Cushioning/Crinkle-Paper-10-lb-Light-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5955PUR/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Purple-4-x-6-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6343/Flat-Poly-Bags/3-x-26-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6580W/Netting/Protective-Netting-1-2-x-164-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6623/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6580R/Netting/Protective-Netting-1-2-x-164-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6336/Flat-Poly-Bags/40-x-40-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6401/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6370/Paper-Office-Envelopes/Ship-Lite-Self-Seal-Expandable-Envelopes-12-x-16-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6415BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-12-Neon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6343/Flat-Poly-Bags/3-x-26-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6580W/Netting/Protective-Netting-1-2-x-164-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6623/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-8-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6580R/Netting/Protective-Netting-1-2-x-164-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6336/Flat-Poly-Bags/40-x-40-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6401/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6370/Paper-Office-Envelopes/Ship-Lite-Self-Seal-Expandable-Envelopes-12-x-16-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6415BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-12-Neon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6632/Sweeping-Compounds/Industrial-Sweeping-Compound-300-lb-Drum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6632/Sweeping-Compounds/Industrial-Sweeping-Compound-300-lb-Drum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-904/Stayflats-Mailers/Kraft-Tab-Locking-Stayflats-7-17-x-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7083/Paper-Shopping-Bags/Paper-Grocery-Bags-6-x-3-5-8-x-11-6-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6684/Bubble-Rolls/Economy-Bubble-Roll-24-x-375-5-16-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6637/Shrink-Film-Tubing/Uline-Shrink-Tubing-100-gauge-6-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6649/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6640/Plastic-Shopping-Bags/Snap-Seal-Bags-15-x-17-x-3-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6634/Sweeping-Compounds/Green-Sweep-50-lb-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-904/Stayflats-Mailers/Kraft-Tab-Locking-Stayflats-7-17-x-21>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7083/Paper-Shopping-Bags/Paper-Grocery-Bags-6-x-3-5-8-x-11-6-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6684/Bubble-Rolls/Economy-Bubble-Roll-24-x-375-5-16-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6637/Shrink-Film-Tubing/Uline-Shrink-Tubing-100-gauge-6-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6649/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-9-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6640/Plastic-Shopping-Bags/Snap-Seal-Bags-15-x-17-x-3-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6634/Sweeping-Compounds/Green-Sweep-50-lb-Box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9834BL~GO/Retail-Cushioning/Crinkle-Paper-10-lb-Metallic-Blend-Gold-and-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9802G/Store-Supplies/Take-A-Number-System-Ticket-Rolls-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9891BLU/Head-Protection/Polypropylene-Bouffant-Caps-18-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9880L/Storage-File-Boxes/Economy-Storage-File-Box-Lid-24-x-15-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9783/3M-Office-Tape/3M-810-Scotch-Magic-Tape-3-4-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9838Y/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-24-x-24-x-5-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9841/DVD-Cases-and-Mailers/6-DVD-Case-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9798BLU/Retail-Boxes/Gable-Boxes-8-x-4-7-8-x-5-1-4-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9834BL~GO/Retail-Cushioning/Crinkle-Paper-10-lb-Metallic-Blend-Gold-and-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9802G/Store-Supplies/Take-A-Number-System-Ticket-Rolls-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9891BLU/Head-Protection/Polypropylene-Bouffant-Caps-18-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9880L/Storage-File-Boxes/Economy-Storage-File-Box-Lid-24-x-15-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9783/3M-Office-Tape/3M-810-Scotch-Magic-Tape-3-4-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9838Y/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-24-x-24-x-5-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9841/DVD-Cases-and-Mailers/6-DVD-Case-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9798BLU/Retail-Boxes/Gable-Boxes-8-x-4-7-8-x-5-1-4-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9891Y/Head-Protection/Polypropylene-Bouffant-Caps-18-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9892/Work-Wear/Denim-Apron> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9913O-M/High-Visibility-Vests/General-Purpose-Hi-Vis-Safety-Vest-Reflective-Orange-S-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1257/Poly-Bag-Sealers/Foot-Operated-Impulse-Sealer-with-Cutter-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1253/Poly-Bag-Sealers/20-Service-Kit-for-H-1252-Tabletop-Impulse-Sealer-with-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1385G/Recycling-Containers/Rubbermaid-Slim-Jim-Recycling-Container-23-Gallon-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1413/Cargo-Control/Steel-Ratchet-Load-Bar-Rubber-Ends-87-119> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1234CASTER/Drum-Dollies/Polypropylene-Caster-for-Steel-Drum-Dolly> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9891Y/Head-Protection/Polypropylene-Bouffant-Caps-18-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9892/Work-Wear/Denim-Apron>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9913O-M/High-Visibility-Vests/General-Purpose-Hi-Vis-Safety-Vest-Reflective-Orange-S-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1257/Poly-Bag-Sealers/Foot-Operated-Impulse-Sealer-with-Cutter-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1253/Poly-Bag-Sealers/20-Service-Kit-for-H-1252-Tabletop-Impulse-Sealer-with-Cutter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1385G/Recycling-Containers/Rubbermaid-Slim-Jim-Recycling-Container-23-Gallon-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1413/Cargo-Control/Steel-Ratchet-Load-Bar-Rubber-Ends-87-119>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1234CASTER/Drum-Dollies/Polypropylene-Caster-for-Steel-Drum-Dolly>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1425W/Bin-Organizers/Bench-Rack-37-x-19-with-7-1-2-x-4-x-3-White-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1425W/Bin-Organizers/Bench-Rack-37-x-19-with-7-1-2-x-4-x-3-White-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1441/Pallets/Pressed-Wood-Pallet-48-x-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1569W/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-18-x-36-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1565S-Y/Safety-Storage/Standard-Flammable-Storage-Cabinet-Self-Closing-Doors-Yellow-60-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1682/Outdoor-Mats/Scraper-Entry-Mat-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1776/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-7-x-18-x-4-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1814/Pallets/Heat-Treated-Wood-Pallet-42-x-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1644/Gift-Wrap-and-Supplies/Ribbon-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1441/Pallets/Pressed-Wood-Pallet-48-x-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1569W/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-18-x-36-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1565S-Y/Safety-Storage/Standard-Flammable-Storage-Cabinet-Self-Closing-Doors-Yellow-60-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1682/Outdoor-Mats/Scraper-Entry-Mat-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1776/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-7-x-18-x-4-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1814/Pallets/Heat-Treated-Wood-Pallet-42-x-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1644/Gift-Wrap-and-Supplies/Ribbon-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1831/Dock-Boards-and-Plates/Steel-Dock-Board-15000-lb-Capacity-72-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2937-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-12-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1849R/Safety-Storage/Gas-Can-Type-II-Red-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1998BR/Carpet-Mats/Waterhog-Carpet-Mat-4-x-16-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2851/Breakroom-Supplies/Igloo-Water-Cooler-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2943-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-x-18-x-34-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1849BLU/Safety-Storage/Gas-Can-Type-II-Blue-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1841/Boards-Easels/Cork-Board-with-Oak-Frame-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1831/Dock-Boards-and-Plates/Steel-Dock-Board-15000-lb-Capacity-72-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2937-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-12-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1849R/Safety-Storage/Gas-Can-Type-II-Red-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1998BR/Carpet-Mats/Waterhog-Carpet-Mat-4-x-16-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2851/Breakroom-Supplies/Igloo-Water-Cooler-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2943-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-x-18-x-34-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1849BLU/Safety-Storage/Gas-Can-Type-II-Blue-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1841/Boards-Easels/Cork-Board-with-Oak-Frame-3-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3117/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2947-34A/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-60-x-24-x-34?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3134-24/Ladders/9-Step-Safety-Angle-Rolling-Ladder-Assembled-with-24-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3084/Folding-Tables-and-Chairs/Folding-Table-Dolly-98-x-32-x-43> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3502NB/Benches/Metal-Bench-with-Back-8-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3264/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-48-x-36-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-330BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-18-x-30-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3306/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-60-x-18-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3117/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2947-34A/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-60-x-24-x-34?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3134-24/Ladders/9-Step-Safety-Angle-Rolling-Ladder-Assembled-with-24-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3084/Folding-Tables-and-Chairs/Folding-Table-Dolly-98-x-32-x-43>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3502NB/Benches/Metal-Bench-with-Back-8-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3264/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-48-x-36-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-330BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-18-x-30-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3306/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-60-x-18-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3537/Brooms-and-Brushes/Bi-Level-Deck-Scrub-Brush-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:18:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3537/Brooms-and-Brushes/Bi-Level-Deck-Scrub-Brush-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3548BLU/Cutters/Deluxe-Klever-X-Change-Cutter-Dual-Sided-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4364U/Ladders/3-Step-Grip-Step-Ladder-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3593/Outdoor-Mats/Turf-Entry-Mat-4-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3593BLU/Outdoor-Mats/Turf-Entry-Mat-4-x-8-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4449/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-126-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4420/IBC-Tanks/IBC-Tank-with-Steel-Pallet-330-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4427/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-4-x-18-x-4-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3548BLU/Cutters/Deluxe-Klever-X-Change-Cutter-Dual-Sided-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4364U/Ladders/3-Step-Grip-Step-Ladder-Unassembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3593/Outdoor-Mats/Turf-Entry-Mat-4-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3593BLU/Outdoor-Mats/Turf-Entry-Mat-4-x-8-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4449/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-126-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4420/IBC-Tanks/IBC-Tank-with-Steel-Pallet-330-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4427/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-4-x-18-x-4-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4464/Traffic-Safety/Rubber-Base-for-Traffic-Drums> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4512GR/Carpet-Mats/Plush-Nylon-Carpet-Mat-4-x-6-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4511/Carpet-Mats/Plush-Nylon-Carpet-Mat-3-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4556/Reel-Racks/Right-Axle-Bracket-for-High-Capacity-Reel-Racks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4809/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-3-Wide-Unassembled-36-Wide-12-Deep?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4572/Boards-Easels/Frameless-Dry-Erase-Board-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4806BL/File-Cabinets-and-Bookcases/Vertical-Fire-Resistant-File-Cabinet-4-Drawer-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4810/Lockers-and-Equipment/Locker-Lock-Lift-Handle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4464/Traffic-Safety/Rubber-Base-for-Traffic-Drums>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4512GR/Carpet-Mats/Plush-Nylon-Carpet-Mat-4-x-6-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4511/Carpet-Mats/Plush-Nylon-Carpet-Mat-3-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4556/Reel-Racks/Right-Axle-Bracket-for-High-Capacity-Reel-Racks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4809/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-3-Wide-Unassembled-36-Wide-12-Deep?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4572/Boards-Easels/Frameless-Dry-Erase-Board-3-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4806BL/File-Cabinets-and-Bookcases/Vertical-Fire-Resistant-File-Cabinet-4-Drawer-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4810/Lockers-and-Equipment/Locker-Lock-Lift-Handle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4826/Platform-Trucks/U-Boat-Platform-Truck-24-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4825/Platform-Trucks/U-Boat-Platform-Truck-16-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4858/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-36-x-24-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4878/Steel-Carts/Uline-Steel-Box-Truck-48-x-30-x-34> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-487BR/Carpet-Mats/Standard-Carpet-Mat-3-x-12-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4847/Mailroom/Mail-Sorter-Wood-9-Compartment> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4921/Bin-Organizers/Closed-Shelf-Bin-Organizer-36-x-18-x-75-with-6-x-18-x-5-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4895/Dock-Doors-and-Gates/Folding-Security-Gate-12-14-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4826/Platform-Trucks/U-Boat-Platform-Truck-24-x-48?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4825/Platform-Trucks/U-Boat-Platform-Truck-16-x-48?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4858/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-36-x-24-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4878/Steel-Carts/Uline-Steel-Box-Truck-48-x-30-x-34>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-487BR/Carpet-Mats/Standard-Carpet-Mat-3-x-12-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4847/Mailroom/Mail-Sorter-Wood-9-Compartment>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4921/Bin-Organizers/Closed-Shelf-Bin-Organizer-36-x-18-x-75-with-6-x-18-x-5-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4895/Dock-Doors-and-Gates/Folding-Security-Gate-12-14-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4929/Ladders/Work-Platform-4-Steps-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4929/Ladders/Work-Platform-4-Steps-24-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5324/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-96-x-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5313/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-48-x-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6797C/Wire-Shelving-Accessories/Post-for-Chrome-Wire-Shelving-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6779G/Wire-Shelving-Additional-Shelves/Additional-Epoxy-Wire-Shelves-72-x-18-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6787/Wire-Carts/Black-Heavy-Duty-Wire-Cart-48-x-24-x-41> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6809/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-144-x-42-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5464/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-72?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5324/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-96-x-24-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5313/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-48-x-36-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6797C/Wire-Shelving-Accessories/Post-for-Chrome-Wire-Shelving-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6779G/Wire-Shelving-Additional-Shelves/Additional-Epoxy-Wire-Shelves-72-x-18-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6787/Wire-Carts/Black-Heavy-Duty-Wire-Cart-48-x-24-x-41>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6809/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-144-x-42-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5464/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-72?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6813/Stainless-Steel-Wire-Shelving/Solid-Stainless-Steel-Shelving-36-x-24-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6979/Steel-Workbenches/Adjustable-Height-Machine-Table-24-x-18-x-18-25> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6981/Steel-Workbenches/Adjustable-Height-Machine-Table-36-x-24-x-18-25> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6815/Stainless-Steel-Wire-Shelving/Solid-Stainless-Steel-Shelving-48-x-24-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7080/Crowd-Control/Outdoor-Crowd-Control-Posts-with-Retractable-Belt-Caution-Do-Not-Enter-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6995-MAPLE/Cabinet-Workbenches/Standard-Cabinet-Workbench-72-x-30-Maple-Top-with-Square-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7071/Safety-Guards-Barriers/Post-for-Wire-Security-Room-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7034GR/Office-Desks/Electric-Adjustable-Height-Desk-60-x-24-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6813/Stainless-Steel-Wire-Shelving/Solid-Stainless-Steel-Shelving-36-x-24-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6979/Steel-Workbenches/Adjustable-Height-Machine-Table-24-x-18-x-18-25>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6981/Steel-Workbenches/Adjustable-Height-Machine-Table-36-x-24-x-18-25>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6815/Stainless-Steel-Wire-Shelving/Solid-Stainless-Steel-Shelving-48-x-24-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7080/Crowd-Control/Outdoor-Crowd-Control-Posts-with-Retractable-Belt-Caution-Do-Not-Enter-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6995-MAPLE/Cabinet-Workbenches/Standard-Cabinet-Workbench-72-x-30-Maple-Top-with-Square-Edge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7071/Safety-Guards-Barriers/Post-for-Wire-Security-Room-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7034GR/Office-Desks/Electric-Adjustable-Height-Desk-60-x-24-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-713/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-16?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7441/Padlocks/Uline-Steel-Padlock-Keyed-Alike-2-1-2-Shackle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7117/Industrial-Steel-Shelving/Boltless-Shelving-48-x-12-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7362R/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-Rigid-5-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7460BL/Media-Carts/Plastic-AV-Cart-with-Cabinet-27-x-18-x-34-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7450S/Casters-and-Wheels/Stem-Polyolefin-Caster-Swivel-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7469/Pallet-Racks/Pallet-Rack-Additional-Uprights-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7544W/Roll-Paper-Towels-and-Dispensers/Tork-Center-Pull-Towel-Dispenser-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-713/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-16?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7441/Padlocks/Uline-Steel-Padlock-Keyed-Alike-2-1-2-Shackle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7117/Industrial-Steel-Shelving/Boltless-Shelving-48-x-12-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7362R/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-Rigid-5-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7460BL/Media-Carts/Plastic-AV-Cart-with-Cabinet-27-x-18-x-34-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7450S/Casters-and-Wheels/Stem-Polyolefin-Caster-Swivel-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7469/Pallet-Racks/Pallet-Rack-Additional-Uprights-36-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7544W/Roll-Paper-Towels-and-Dispensers/Tork-Center-Pull-Towel-Dispenser-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-776/Twine-Rope/Sisal-Twine-2-Ply> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-776/Twine-Rope/Sisal-Twine-2-Ply>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7776ESP/Mobile-Training-Tables/Deluxe-Mobile-Training-Table-72-x-24-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7819/Reception-and-Guest-Chairs/Big-and-Tall-Sled-Base-Chair-Vinyl-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7806G/Boards-Easels/Magnetic-Glass-Dry-Erase-Board-Green-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7835/Extension-Cords-and-Power-Strips/Tabletop-Power-Strip-18-Outlet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-785/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-4-x-16?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7854BLU/Dust-Pans/Dust-Pan-and-Broom-Combo-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7886/Safety-Guards-Barriers/Column-Protector-8-Red-Mini> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7776ESP/Mobile-Training-Tables/Deluxe-Mobile-Training-Table-72-x-24-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7819/Reception-and-Guest-Chairs/Big-and-Tall-Sled-Base-Chair-Vinyl-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7806G/Boards-Easels/Magnetic-Glass-Dry-Erase-Board-Green-4-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7835/Extension-Cords-and-Power-Strips/Tabletop-Power-Strip-18-Outlet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-785/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-4-x-16?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7854BLU/Dust-Pans/Dust-Pan-and-Broom-Combo-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7886/Safety-Guards-Barriers/Column-Protector-8-Red-Mini>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7887/Safety-Guards-Barriers/Column-Protector-8-Lime-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9118/Safety-Guards-Barriers/Panel-for-Wire-Security-Room-3-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7904/Ladders/Rolling-Step-Ladder-5-Steps-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9050W/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-138-White-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9090A/Storage-Cabinets/Clear-View-Mobile-Storage-Cabinet-36-x-18-x-78-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9091BL/Storage-Cabinets/Clear-View-Mobile-Storage-Cabinet-36-x-24-x-78-Unassembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7933GR/Special-Use-Mats/Landing-Tiles-Rubber-18-x-18-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7906/Ladders/Aluminum-Step-Stand-3-Steps> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7887/Safety-Guards-Barriers/Column-Protector-8-Lime-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9118/Safety-Guards-Barriers/Panel-for-Wire-Security-Room-3-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7904/Ladders/Rolling-Step-Ladder-5-Steps-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9050W/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-138-White-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9090A/Storage-Cabinets/Clear-View-Mobile-Storage-Cabinet-36-x-18-x-78-Assembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9091BL/Storage-Cabinets/Clear-View-Mobile-Storage-Cabinet-36-x-24-x-78-Unassembled-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7933GR/Special-Use-Mats/Landing-Tiles-Rubber-18-x-18-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7906/Ladders/Aluminum-Step-Stand-3-Steps>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9131/Reception-and-Guest-Chairs/Downtown-Guest-Chair-Standard?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9130/Picnic-Tables/Composite-Picnic-Table-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9131BL~GR/Reception-and-Guest-Chairs/Downtown-Guest-Chair-Standard-Black-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9134/Folding-Tables-and-Chairs/Personal-Folding-Table-30-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9144/Partitions/HON-Fabric-Partition-36-x-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9150/Mobile-Wire-Shelving/Chrome-Mobile-Shelving-72-x-36-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9618-LAM/Adjustable-Height-Workbenches/Electric-Adjustable-Height-Workbench-48-x-30-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9154BL/Office-Chairs/Air-Mesh-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9131/Reception-and-Guest-Chairs/Downtown-Guest-Chair-Standard?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9130/Picnic-Tables/Composite-Picnic-Table-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9131BL~GR/Reception-and-Guest-Chairs/Downtown-Guest-Chair-Standard-Black-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9134/Folding-Tables-and-Chairs/Personal-Folding-Table-30-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9144/Partitions/HON-Fabric-Partition-36-x-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9150/Mobile-Wire-Shelving/Chrome-Mobile-Shelving-72-x-36-x-69>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9618-LAM/Adjustable-Height-Workbenches/Electric-Adjustable-Height-Workbench-48-x-30-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9154BL/Office-Chairs/Air-Mesh-Chair-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9629-MAP/L-Shaped-Workstations/L-Shaped-Workstation-96-x-78-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9629-MAP/L-Shaped-Workstations/L-Shaped-Workstation-96-x-78-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9671/Low-Profile-Floor-Scales/Low-Profile-Floor-Scale-5-x-7-10000-lbs-x-2-lbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9727/Office-Chairs/Vinyl-Task-Chair-with-Adjustable-Arms?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9661/Bulk-Containers/Collapsible-Bulk-Container-70-x-48-x-34-1500-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9669/Conveyors/Uline-Expandable-Conveyor-18-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9635-WOOD/Cabinet-Workstations/Cabinet-Workstation-60-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9636-MAP/Cabinet-Workstations/Cabinet-Workstation-72-x-30-Maple-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9680/Safety-Storage/Gas-Cylinder-Rack-6-Cylinder-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9671/Low-Profile-Floor-Scales/Low-Profile-Floor-Scale-5-x-7-10000-lbs-x-2-lbs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9727/Office-Chairs/Vinyl-Task-Chair-with-Adjustable-Arms?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9661/Bulk-Containers/Collapsible-Bulk-Container-70-x-48-x-34-1500-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9669/Conveyors/Uline-Expandable-Conveyor-18-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9635-WOOD/Cabinet-Workstations/Cabinet-Workstation-60-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9636-MAP/Cabinet-Workstations/Cabinet-Workstation-72-x-30-Maple-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9680/Safety-Storage/Gas-Cylinder-Rack-6-Cylinder-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9729/Office-Chairs/Uline-Pinnacle-Mesh-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9933/Vacuums-Floor-Cleaners/Squeegee-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9986C/Bin-Organizers/Heavy-Duty-Bin-Storage-Cabinet-36-x-24-x-78-102-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9924/Warehouse-Fans/Jet-Stream-Fan-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9998/Plastic-Bins/Jumbo-Rack-Bin-42-x-16-1-2-x-17-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1004/Flat-Poly-Bags/6-x-12-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9989Y/Bin-Organizers/Heavy-Duty-Bin-Storage-Cabinet-48-x-24-x-78-168-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9968/Industrial-Packing-Tables/Packing-Table-Bottom-Shelf-Extension-48-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9729/Office-Chairs/Uline-Pinnacle-Mesh-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9933/Vacuums-Floor-Cleaners/Squeegee-Vacuum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9986C/Bin-Organizers/Heavy-Duty-Bin-Storage-Cabinet-36-x-24-x-78-102-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9924/Warehouse-Fans/Jet-Stream-Fan-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9998/Plastic-Bins/Jumbo-Rack-Bin-42-x-16-1-2-x-17-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1004/Flat-Poly-Bags/6-x-12-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9989Y/Bin-Organizers/Heavy-Duty-Bin-Storage-Cabinet-48-x-24-x-78-168-Yellow-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9968/Industrial-Packing-Tables/Packing-Table-Bottom-Shelf-Extension-48-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10138/3M-VHB-Tape/3M-4929-VHB-Double-Sided-Foam-Tape-1-2-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10086/3M-Double-Sided-Tape/3M-9589-Double-Sided-Film-Tape-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11605/Retail-Cushioning/Cotton-Inserts-5-1-4-x-3-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10406/Flat-Poly-Bags/Open-End-Postal-Approved-Poly-Bags-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10412/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-5-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10105/3M-Double-Sided-Tape/3M-9415PC-Double-Sided-Removable-Tape-1-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11484BLU/Poly-Mailers/Poly-Mailers-14-1-2-x-19-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10167/3M-Carton-Sealing-Tape/3M-351-Carton-Sealing-Tape-Clear-3-x-55-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10138/3M-VHB-Tape/3M-4929-VHB-Double-Sided-Foam-Tape-1-2-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10086/3M-Double-Sided-Tape/3M-9589-Double-Sided-Film-Tape-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11605/Retail-Cushioning/Cotton-Inserts-5-1-4-x-3-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10406/Flat-Poly-Bags/Open-End-Postal-Approved-Poly-Bags-10-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10412/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-5-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10105/3M-Double-Sided-Tape/3M-9415PC-Double-Sided-Removable-Tape-1-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11484BLU/Poly-Mailers/Poly-Mailers-14-1-2-x-19-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10167/3M-Carton-Sealing-Tape/3M-351-Carton-Sealing-Tape-Clear-3-x-55-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11606/Retail-Cushioning/Cotton-Inserts-7-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11606/Retail-Cushioning/Cotton-Inserts-7-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11625/Fabric-Bags/Gusseted-Velvet-Pouches-8-x-8-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11636GR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-10-x-5-x-13-Debbie-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11684/Sorbents-and-Spill-Kits/Oil-Dri-QuickSorb-Pail-20-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11721F/Gatorade/Gatorade-Powder-25-Gallon-Fruit-Punch> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11626GOLD/Fabric-Bags/Organza-Fabric-Bags-5-x-7-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11661/Food-Bags/Metalized-Food-Bags-Open-End-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11668/Sweeping-Compounds/Green-Sweep-300-lb-Drum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11625/Fabric-Bags/Gusseted-Velvet-Pouches-8-x-8-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11636GR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-10-x-5-x-13-Debbie-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11684/Sorbents-and-Spill-Kits/Oil-Dri-QuickSorb-Pail-20-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11721F/Gatorade/Gatorade-Powder-25-Gallon-Fruit-Punch>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11626GOLD/Fabric-Bags/Organza-Fabric-Bags-5-x-7-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11661/Food-Bags/Metalized-Food-Bags-Open-End-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11668/Sweeping-Compounds/Green-Sweep-300-lb-Drum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11888/Paper-Office-Envelopes/Self-Seal-Envelopes-Bulk-Pack-Kraft-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11889/Paper-Office-Envelopes/Self-Seal-Envelopes-Bulk-Pack-White-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11893/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-2-5-8-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11899/Metal-Tags/Round-Tags-Brass-1-1-2-Blank> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11897/Metal-Tags/Round-Tags-Brass-1-Blank> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11983/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-x-32> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12091/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-121/Gusseted-Poly-Bags/4-x-2-x-12-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11888/Paper-Office-Envelopes/Self-Seal-Envelopes-Bulk-Pack-Kraft-10-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11889/Paper-Office-Envelopes/Self-Seal-Envelopes-Bulk-Pack-White-9-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11893/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-2-5-8-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11899/Metal-Tags/Round-Tags-Brass-1-1-2-Blank>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11897/Metal-Tags/Round-Tags-Brass-1-Blank>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11983/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-x-32>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12091/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-27>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-121/Gusseted-Poly-Bags/4-x-2-x-12-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12133/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-5-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12360/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12377/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-6-50-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12374/Flat-Poly-Bags/12-x-15-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12384/Jewelry-Boxes-and-Displays/Jewelry-Boxes-4-x-4-x-1-White-Swirl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12385/Jewelry-Boxes-and-Displays/Jewelry-Boxes-4-3-8-x-3-1-4-x-1-7-16-White-Swirl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12416C/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12420/Plastic-Bins/Plastic-Stackable-Bins-15-x-16-1-2-x-7?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12133/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-5-x-35>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12360/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12377/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-6-50-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12374/Flat-Poly-Bags/12-x-15-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12384/Jewelry-Boxes-and-Displays/Jewelry-Boxes-4-x-4-x-1-White-Swirl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12385/Jewelry-Boxes-and-Displays/Jewelry-Boxes-4-3-8-x-3-1-4-x-1-7-16-White-Swirl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12416C/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12420/Plastic-Bins/Plastic-Stackable-Bins-15-x-16-1-2-x-7?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12420Y/Plastic-Bins/Plastic-Stackable-Bins-15-x-16-1-2-x-7-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12420Y/Plastic-Bins/Plastic-Stackable-Bins-15-x-16-1-2-x-7-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12520BTR/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-13-x-5-x-10-Boutique-Butter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1357/Flat-Poly-Bags/24-x-36-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13621/Hook-and-Loop-Tape/Sew-on-Strips-Loop-Black-3-4-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13617/Hook-and-Loop-Tape/Tape-Strips-Loop-Black-1-2-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13622/Hook-and-Loop-Tape/Sew-on-Strips-Hook-White-3-4-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13674G/Truck-Seals-and-Security-Seals/Pull-Up-Seals-6-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13630/Wipers/Uline-Heavy-Duty-Wipers-Dispenser-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12520BTR/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-13-x-5-x-10-Boutique-Butter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1357/Flat-Poly-Bags/24-x-36-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13621/Hook-and-Loop-Tape/Sew-on-Strips-Loop-Black-3-4-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13617/Hook-and-Loop-Tape/Tape-Strips-Loop-Black-1-2-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13622/Hook-and-Loop-Tape/Sew-on-Strips-Hook-White-3-4-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13674G/Truck-Seals-and-Security-Seals/Pull-Up-Seals-6-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13630/Wipers/Uline-Heavy-Duty-Wipers-Dispenser-Box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13675BLU/Truck-Seals-and-Security-Seals/Pull-Up-Seals-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13931BL/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-48-x-32-x-30-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13714/Foam/Uline-Soft-Foam-Sheets-White-2-thick-48-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13694/Glue-Guns-and-Glue-Sticks/Industrial-Glue-Sticks-1-2-x-15-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13933/Bulk-Trucks/Replacement-Liner-for-Canvas-Basket-Truck-36-x-26-x-27-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13944S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-DVD-Mailers-Skid-Lot-7-1-4-x-10-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14058/Barcode-Labels/Industrial-Thermal-Transfer-Labels-1-1-2-x-1-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13934/Bulk-Trucks/Replacement-Liner-for-Canvas-Basket-Truck-40-x-28-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13675BLU/Truck-Seals-and-Security-Seals/Pull-Up-Seals-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13931BL/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-48-x-32-x-30-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13714/Foam/Uline-Soft-Foam-Sheets-White-2-thick-48-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13694/Glue-Guns-and-Glue-Sticks/Industrial-Glue-Sticks-1-2-x-15-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13933/Bulk-Trucks/Replacement-Liner-for-Canvas-Basket-Truck-36-x-26-x-27-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13944S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-DVD-Mailers-Skid-Lot-7-1-4-x-10-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14058/Barcode-Labels/Industrial-Thermal-Transfer-Labels-1-1-2-x-1-2-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13934/Bulk-Trucks/Replacement-Liner-for-Canvas-Basket-Truck-40-x-28-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14064/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-1?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14074G/Laser-Labels/Removable-Laser-Labels-Fluorescent-Green-2-5-8-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14269/Corrugated-Boxes-200-Test/12-x-12-x-18-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14238/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-4-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14281/Garment-Boxes/26-x-20-x-10-Corrugated-Garment-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14300/Corrugated-Boxes-200-Test/29-x-24-x-24-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14319S/Polyurethane-Coated-Gloves/Ninja-Lite-Polyurethane-Coated-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14317/Polyurethane-Coated-Gloves/Uline-Polyurethane-Coated-Gloves-Black?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14064/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-1?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14074G/Laser-Labels/Removable-Laser-Labels-Fluorescent-Green-2-5-8-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14269/Corrugated-Boxes-200-Test/12-x-12-x-18-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14238/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-4-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14281/Garment-Boxes/26-x-20-x-10-Corrugated-Garment-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14300/Corrugated-Boxes-200-Test/29-x-24-x-24-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14319S/Polyurethane-Coated-Gloves/Ninja-Lite-Polyurethane-Coated-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14317/Polyurethane-Coated-Gloves/Uline-Polyurethane-Coated-Gloves-Black?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14329LIME/Reusable-Shopping-Bags/Reusable-Shopping-Bags-16-x-6-x-12-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:19:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14329LIME/Reusable-Shopping-Bags/Reusable-Shopping-Bags-16-x-6-x-12-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14330BLU/Reusable-Shopping-Bags/Reusable-Shopping-Bags-20-x-6-x-16-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14563/Hook-and-Loop-Tape/3M-SJ3540-Dual-Lock-Strips-1-2-x-150-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14572/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-12-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14602/Stack-and-Nest-Containers/Stack-and-Nest-Container-16-x-11-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14605/Specialty-Paper/Glassine-Paper-Rolls-24-x-300> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14616E/Disposable-Clothing/DuPont-Tyvek-Shoe-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14625R/Plastic-Bins/Plastic-Shelf-Bins-4-x-24-x-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14330BLU/Reusable-Shopping-Bags/Reusable-Shopping-Bags-20-x-6-x-16-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14563/Hook-and-Loop-Tape/3M-SJ3540-Dual-Lock-Strips-1-2-x-150-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14572/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-12-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14602/Stack-and-Nest-Containers/Stack-and-Nest-Container-16-x-11-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14605/Specialty-Paper/Glassine-Paper-Rolls-24-x-300>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14616E/Disposable-Clothing/DuPont-Tyvek-Shoe-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14625R/Plastic-Bins/Plastic-Shelf-Bins-4-x-24-x-4-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14648/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1133-Adhesives?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15899/Performance-Gloves/Ironclad-Framer-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15931/3M-Specialty-Tape/3M-616-Lithographers-Tape-2-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15968/Anti-Fatigue-Mats/Standard-Kneeling-Mat-12-x-22> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16276BLU/Plastic-Bins/Plastic-Shelf-Bins-7-x-12-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16061G/Flagging-and-Marking/Stake-Flags-2-1-2-x-3-1-2-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16000/3M-Office-Tape/3M-6200-Highland-Invisible-Tape-3-4-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16046/3M-Single-Sided-Tape/3M-336-Polyester-Protective-Tape-1-x-144-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14648/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1133-Adhesives?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15899/Performance-Gloves/Ironclad-Framer-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15931/3M-Specialty-Tape/3M-616-Lithographers-Tape-2-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15968/Anti-Fatigue-Mats/Standard-Kneeling-Mat-12-x-22>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16276BLU/Plastic-Bins/Plastic-Shelf-Bins-7-x-12-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16061G/Flagging-and-Marking/Stake-Flags-2-1-2-x-3-1-2-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16000/3M-Office-Tape/3M-6200-Highland-Invisible-Tape-3-4-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16046/3M-Single-Sided-Tape/3M-336-Polyester-Protective-Tape-1-x-144-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16277Y/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-x-12-x-6-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16278Y/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-x-6-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16379/Moving-Boxes/24-x-18-x-24-Deluxe-Moving-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16396/3M-VHB-Tape/3M-5958FR-VHB-Double-Sided-Tape-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16413/Flat-Poly-Bags/20-x-22-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16646/Indestructo-and-Literature-Mailers/6-x-6-x-2-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16656/Indestructo-and-Literature-Mailers/16-x-12-x-4-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16636/3M-Single-Sided-Tape/3M-5151-PTFE-Glass-Cloth-Tape-1-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16277Y/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-x-12-x-6-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16278Y/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-x-6-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16379/Moving-Boxes/24-x-18-x-24-Deluxe-Moving-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16396/3M-VHB-Tape/3M-5958FR-VHB-Double-Sided-Tape-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16413/Flat-Poly-Bags/20-x-22-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16646/Indestructo-and-Literature-Mailers/6-x-6-x-2-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16656/Indestructo-and-Literature-Mailers/16-x-12-x-4-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16636/3M-Single-Sided-Tape/3M-5151-PTFE-Glass-Cloth-Tape-1-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16667/Indestructo-and-Literature-Mailers/10-1-4-x-8-1-4-x-4-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16667/Indestructo-and-Literature-Mailers/10-1-4-x-8-1-4-x-4-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16692/Plastic-Shopping-Bags/Clear-Shopper-Bags-16-x-6-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16735/Corrugated-Boxes-200-Test/14-x-9-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16751/Corrugated-Boxes-200-Test/16-x-16-x-24-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16753/Corrugated-Boxes-200-Test/17-x-12-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16782/Corrugated-Boxes-200-Test/28-x-12-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16763/Corrugated-Boxes-200-Test/24-x-20-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16788/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-12-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16692/Plastic-Shopping-Bags/Clear-Shopper-Bags-16-x-6-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16735/Corrugated-Boxes-200-Test/14-x-9-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16751/Corrugated-Boxes-200-Test/16-x-16-x-24-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16753/Corrugated-Boxes-200-Test/17-x-12-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16782/Corrugated-Boxes-200-Test/28-x-12-x-8-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16763/Corrugated-Boxes-200-Test/24-x-20-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16788/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-12-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16938/Indestructo-and-Literature-Mailers/13-x-10-x-4-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16952/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-4-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16979GR/Plastic-Bins/Divider-Box-20-x-15-x-12-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16993/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-x-3-4-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17006/Drums/Fiber-Drum-75-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16995/Barcode-Labels/Industrial-Thermal-Transfer-Labels-5-x-7-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17012/Disposable-Masks/3M-9211-N95-Flat-Fold-Respirator-with-Valve> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17032B-BL/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-4-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16938/Indestructo-and-Literature-Mailers/13-x-10-x-4-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16952/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-4-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16979GR/Plastic-Bins/Divider-Box-20-x-15-x-12-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16993/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-x-3-4-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17006/Drums/Fiber-Drum-75-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16995/Barcode-Labels/Industrial-Thermal-Transfer-Labels-5-x-7-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17012/Disposable-Masks/3M-9211-N95-Flat-Fold-Respirator-with-Valve>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17032B-BL/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-4-oz-Black-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18181/Heavy-Duty-Boxes/11-1-4-x-8-3-4-x-6-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18207/Indestructo-and-Literature-Mailers/10-x-8-x-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18379/Corrugated-Boxes-200-Test/32-x-10-x-10-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18406/Anti-Static-Poly-Bags/15-x-9-x-24-2-Mil-Gusseted-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18433/Wipers/Kimtech-Low-Lint-Precision-Wipers-1-Ply-15-x-17> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18434/Scouring-Pads-and-Sponges/3M-Scotch-Brite-Heavy-Duty-Scouring-Pads-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18461/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18793/Workplace-Signs/All-Visitors-Must-Register-At-Office-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18181/Heavy-Duty-Boxes/11-1-4-x-8-3-4-x-6-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18207/Indestructo-and-Literature-Mailers/10-x-8-x-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18379/Corrugated-Boxes-200-Test/32-x-10-x-10-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18406/Anti-Static-Poly-Bags/15-x-9-x-24-2-Mil-Gusseted-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18433/Wipers/Kimtech-Low-Lint-Precision-Wipers-1-Ply-15-x-17>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18434/Scouring-Pads-and-Sponges/3M-Scotch-Brite-Heavy-Duty-Scouring-Pads-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18461/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18793/Workplace-Signs/All-Visitors-Must-Register-At-Office-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18826/Napkins/Moist-Towelettes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18826/Napkins/Moist-Towelettes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18924/Heavy-Duty-Boxes/24-x-6-x-6-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18934/Floor-and-Carpet-Cleaners/Floor-Science-Spray-Buff> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19126R~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Angles-6-x-6-x-2-Red-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18935B/Bulk-Cargo/48-x-40-x-24-Double-Wall-Gaylord-Bottom> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19126BLU~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Angles-6-x-6-x-2-Blue-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19143SIL/Bakery-Supplies/Decorative-Tins-8-x-3-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19168BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-5-x-8-x-2-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18924/Heavy-Duty-Boxes/24-x-6-x-6-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18934/Floor-and-Carpet-Cleaners/Floor-Science-Spray-Buff>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19126R~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Angles-6-x-6-x-2-Red-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18935B/Bulk-Cargo/48-x-40-x-24-Double-Wall-Gaylord-Bottom>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19126BLU~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Angles-6-x-6-x-2-Blue-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19143SIL/Bakery-Supplies/Decorative-Tins-8-x-3-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19168BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-5-x-8-x-2-1-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19367/Drum-Covers-and-Lids/Flexible-Drum-Cover-55-Gallon-Open-Top?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19423BLU/Paint-Markers/Uni-Paint-Markers-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20566S/Bulk-Containers/Bulk-Bags-Skid-Lot-Duffle-Top-Spout-Bottom-35-x-35-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19403S/Glass-Canning-Jars/Ball-Wide-Mouth-Glass-Canning-Jars-Skid-Lot-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19470/Food-Bags/Standard-Produce-Bags-12-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19369-2K/Hand-Soaps-and-Dispensers/GOJO-Cherry-Gel-Pumice-Soap-Refill-Box-2000-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19369/Hand-Soaps-and-Dispensers/GOJO-Cherry-Gel-Pumice-Soap-Refill-Box?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20572B/Bottles/Clear-Cylinder-Bottles-Bulk-Pack-4-oz-Flip-Top-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19367/Drum-Covers-and-Lids/Flexible-Drum-Cover-55-Gallon-Open-Top?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19423BLU/Paint-Markers/Uni-Paint-Markers-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20566S/Bulk-Containers/Bulk-Bags-Skid-Lot-Duffle-Top-Spout-Bottom-35-x-35-x-35>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19403S/Glass-Canning-Jars/Ball-Wide-Mouth-Glass-Canning-Jars-Skid-Lot-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19470/Food-Bags/Standard-Produce-Bags-12-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19369-2K/Hand-Soaps-and-Dispensers/GOJO-Cherry-Gel-Pumice-Soap-Refill-Box-2000-mL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19369/Hand-Soaps-and-Dispensers/GOJO-Cherry-Gel-Pumice-Soap-Refill-Box?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20572B/Bottles/Clear-Cylinder-Bottles-Bulk-Pack-4-oz-Flip-Top-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20597R/Jars/Plastic-Spice-Jars-8-oz-Unlined-Red-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20598R/Jars/Plastic-Spice-Jars-16-oz-Unlined-Red-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20600/Replacement-Caps/Spice-Jar-Caps-53-485-Unlined?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20952/Wire-Shelving-Accessories/Angled-Wire-Shelving-Label-Holders-with-Inserts-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20589G/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-26-x-19-x-14-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21069-X/Chloroprene-Gloves/Microflex-NeoPro-Chloroprene-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20621Y/Paint-Markers/Markal-Paint-Markers-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20948/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-2-x-2-x-44> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20597R/Jars/Plastic-Spice-Jars-8-oz-Unlined-Red-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20598R/Jars/Plastic-Spice-Jars-16-oz-Unlined-Red-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20600/Replacement-Caps/Spice-Jar-Caps-53-485-Unlined?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20952/Wire-Shelving-Accessories/Angled-Wire-Shelving-Label-Holders-with-Inserts-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20589G/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-26-x-19-x-14-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21069-X/Chloroprene-Gloves/Microflex-NeoPro-Chloroprene-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20621Y/Paint-Markers/Markal-Paint-Markers-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20948/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-2-x-2-x-44>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21079G-X/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-6-Mil-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21079G-X/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-6-Mil-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21086/Cut-Resistant-Gloves/Kevlar-Cut-Resistant-Sleeve-without-Thumbhole-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21080-L/Chemical-Resistant-Gloves/Showa-Atlas-772-Chemical-Resistant-Nitrile-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2110/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Yellow-6-3-4-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2112/Packing-List-Enclosed-Envelopes/Invoice-Enclosed-Banner-Envelopes-Orange-5-1-2-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21259BR/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-3-x-100-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21258/Gaffers-Tape/Gaffers-Tape-3-x-50-yds-Economy?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21259BL/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-3-x-100-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21086/Cut-Resistant-Gloves/Kevlar-Cut-Resistant-Sleeve-without-Thumbhole-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21080-L/Chemical-Resistant-Gloves/Showa-Atlas-772-Chemical-Resistant-Nitrile-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2110/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Yellow-6-3-4-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2112/Packing-List-Enclosed-Envelopes/Invoice-Enclosed-Banner-Envelopes-Orange-5-1-2-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21259BR/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-3-x-100-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21258/Gaffers-Tape/Gaffers-Tape-3-x-50-yds-Economy?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21259BL/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-3-x-100-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2126/Flat-Poly-Bags/6-x-18-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21260/Duct-Tape/Nashua-398-Duct-Tape-3-x-60-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21274/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-3-x-3-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21281/Nitrile-Coated-Gloves/MaxiFlex-34-874FY-Micro-Foam-Nitrile-Coated-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21316/Specialty-Paper/Butcher-Paper-Sheets-White-18-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21289/Strapping-Protection/Strapping-Protectors-120-thick-2-x-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21311S/Padded-Mailers/Uline-Kraft-Self-Seal-Padded-Mailers-3-Skid-Lot-8-1-2-x-14-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21323/Special-Use-Mats/Neoprene-Floor-Runner-27-x-20?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2126/Flat-Poly-Bags/6-x-18-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21260/Duct-Tape/Nashua-398-Duct-Tape-3-x-60-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21274/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-3-x-3-x-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21281/Nitrile-Coated-Gloves/MaxiFlex-34-874FY-Micro-Foam-Nitrile-Coated-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21316/Specialty-Paper/Butcher-Paper-Sheets-White-18-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21289/Strapping-Protection/Strapping-Protectors-120-thick-2-x-2-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21311S/Padded-Mailers/Uline-Kraft-Self-Seal-Padded-Mailers-3-Skid-Lot-8-1-2-x-14-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21323/Special-Use-Mats/Neoprene-Floor-Runner-27-x-20?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21328/3M-Safety-Reflective-Tape/3M-610-Safety-Walk-12-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21329/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-40-45-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2135/Flat-Poly-Bags/11-x-14-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21335/Regulated-and-DOT-Labels/GHS-Pictogram-Labels-Gas-Cylinder-1-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21353/Rags-and-Towels/Standard-White-T-Shirt-Rags-10-lb-box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21490GR/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Container-Lid-20-x-13-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21498/Food-Prep/Rubbermaid-Food-Storage-Boxes-18-x-12-x-6-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21496/Nitrile-Coated-Gloves/MaxiFlex-34-844-Micro-Foam-Nitrile-Coated-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21328/3M-Safety-Reflective-Tape/3M-610-Safety-Walk-12-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21329/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-40-45-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2135/Flat-Poly-Bags/11-x-14-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21335/Regulated-and-DOT-Labels/GHS-Pictogram-Labels-Gas-Cylinder-1-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21353/Rags-and-Towels/Standard-White-T-Shirt-Rags-10-lb-box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21490GR/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Container-Lid-20-x-13-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21498/Food-Prep/Rubbermaid-Food-Storage-Boxes-18-x-12-x-6-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21496/Nitrile-Coated-Gloves/MaxiFlex-34-844-Micro-Foam-Nitrile-Coated-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21527/Corrugated-Pads/26-x-38-Chipboard-Pads-050-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21527/Corrugated-Pads/26-x-38-Chipboard-Pads-050-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2152FO/Cable-Ties-and-Tools/Nylon-Cable-Ties-5-1-2-Fluorescent-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21545/Safety-Glasses/3M-Virtua-CCS-Safety-Glasses?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22813/Retail-Signs/Snap-Edge-Frame-Sign-11-x-14?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22943PUR/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-1-7-1-4-x-12-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22945PUR/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-7-14-1-4-x-20-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22838BLB/Barrier-Pouches/Flat-Barrier-Pouches-4-x-6-Black-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22954O/Glamour-Mailers/Glamour-Bubble-Mailers-5-x-8-1-4-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2152FO/Cable-Ties-and-Tools/Nylon-Cable-Ties-5-1-2-Fluorescent-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21545/Safety-Glasses/3M-Virtua-CCS-Safety-Glasses?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22813/Retail-Signs/Snap-Edge-Frame-Sign-11-x-14?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22943PUR/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-1-7-1-4-x-12-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22945PUR/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-7-14-1-4-x-20-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22838BLB/Barrier-Pouches/Flat-Barrier-Pouches-4-x-6-Black-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22954O/Glamour-Mailers/Glamour-Bubble-Mailers-5-x-8-1-4-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22997/Special-Use-Boxes/Replacement-Foam-Set-for-Pelican-1610-Equipment-Case> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22997/Special-Use-Boxes/Replacement-Foam-Set-for-Pelican-1610-Equipment-Case>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23043/Reusable-Respirators/3M-TR-6510N-Organic-Vapor-HEPA-Cartridge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23001SIL/Retail-Boxes/Pillow-Boxes-4-1-2-x-4-1-2-x-1-1-2-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23086BL/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23276NB/Beach-Accessories/The-Ultimate-Tote-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23078NOS-X/Sports-Apparel/NFL-Vest-New-Orleans-Saints-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23089/Parts-Cabinets/Tip-Out-Bins-2-Bin-Unit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23303/Corrugated-Boxes-32-ECT/8-x-8-x-5-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23043/Reusable-Respirators/3M-TR-6510N-Organic-Vapor-HEPA-Cartridge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23001SIL/Retail-Boxes/Pillow-Boxes-4-1-2-x-4-1-2-x-1-1-2-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23086BL/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23276NB/Beach-Accessories/The-Ultimate-Tote-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23078NOS-X/Sports-Apparel/NFL-Vest-New-Orleans-Saints-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23089/Parts-Cabinets/Tip-Out-Bins-2-Bin-Unit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23303/Corrugated-Boxes-32-ECT/8-x-8-x-5-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23343L-M/Performance-Gloves/Uline-Gription-Cut-Resistant-Gloves-Lime-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23343L-M/Performance-Gloves/Uline-Gription-Cut-Resistant-Gloves-Lime-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23364BLU/Plastic-Bins/Plastic-Shelf-Bins-7-x-12-x-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23370-M/Disposable-Clothing/Uline-Industrial-Lab-Coat-with-No-Pockets-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23531/Trash-Liners-Bags/simplehuman-Trash-Liners-Code-J> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23389/Foot-Protection/Bootie-Butler-Heavy-Duty-Shoe-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23375-M/High-Visibility-Clothing/Class-3-Hi-Vis-Soft-Shell-Jacket-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23414/Barrier-Pouches/Kraft-Stand-Up-Barrier-Pouches-with-Window-9-x-13-1-2-x-4-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23391RGOLD/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-9-x-11-1-2-Rose-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23364BLU/Plastic-Bins/Plastic-Shelf-Bins-7-x-12-x-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23370-M/Disposable-Clothing/Uline-Industrial-Lab-Coat-with-No-Pockets-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23531/Trash-Liners-Bags/simplehuman-Trash-Liners-Code-J>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23389/Foot-Protection/Bootie-Butler-Heavy-Duty-Shoe-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23375-M/High-Visibility-Clothing/Class-3-Hi-Vis-Soft-Shell-Jacket-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23414/Barrier-Pouches/Kraft-Stand-Up-Barrier-Pouches-with-Window-9-x-13-1-2-x-4-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23391RGOLD/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-9-x-11-1-2-Rose-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23538/Batteries/Uline-Ultra-LR44-Coin-Cell-Batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23538/Batteries/Uline-Ultra-LR44-Coin-Cell-Batteries>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23580/Barcode-Labels/Perforated-Industrial-Thermal-Transfer-Tags-3-x-5-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23592/Velcro-Brand/Velcro-Brand-Perforated-Straps-3-4-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23591/Velcro-Brand/Velcro-Brand-Perforated-Straps-1-2-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24510/Retail-Boxes/Magnetic-Gift-Boxes-Matte-6-x-6-x-2-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24478PHI/Hats-and-Accessories/MLB-Hat-Philadelphia-Phillies> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24525/Apparel-Bags/Zipper-Vinyl-Bags-with-Handle-15-x-18-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23565/Shrink-Film-Rolls/Cryovac-CT-304-Polyolefin-Shrink-Film-Roll-55-gauge-20-x-4770> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23580/Barcode-Labels/Perforated-Industrial-Thermal-Transfer-Tags-3-x-5-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23592/Velcro-Brand/Velcro-Brand-Perforated-Straps-3-4-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23591/Velcro-Brand/Velcro-Brand-Perforated-Straps-1-2-x-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24510/Retail-Boxes/Magnetic-Gift-Boxes-Matte-6-x-6-x-2-3-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24478PHI/Hats-and-Accessories/MLB-Hat-Philadelphia-Phillies>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24525/Apparel-Bags/Zipper-Vinyl-Bags-with-Handle-15-x-18-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23565/Shrink-Film-Rolls/Cryovac-CT-304-Polyolefin-Shrink-Film-Roll-55-gauge-20-x-4770>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24537BL/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-4-x-6-x-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24611/Disposable-Clothing/Uline-CoolFlow-Coverall-with-Hood?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24602W-2X/Disposable-Clothing/Uline-Disposable-Scrub-Pants-White-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24544/Adhesives-Glue-Epoxy/Loctite-Instant-Adhesive-404-Quick-Set> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24608/Foot-Protection/Uline-Heavy-Duty-Shoe-Covers-Size-6-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24603-M/Rainwear/Class-3-Hi-Vis-Flex-Vis-Rain-Jacket-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24931/Cups/Uline-Crystal-Clear-Plastic-Lid-9-12-20-oz-Dome-No-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24604-2X/Rainwear/Class-3-Hi-Vis-Flex-Vis-Rain-Pants-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24537BL/Barrier-Pouches/Hang-Hole-Stand-Up-Pouches-4-x-6-x-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24611/Disposable-Clothing/Uline-CoolFlow-Coverall-with-Hood?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24602W-2X/Disposable-Clothing/Uline-Disposable-Scrub-Pants-White-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24544/Adhesives-Glue-Epoxy/Loctite-Instant-Adhesive-404-Quick-Set>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24608/Foot-Protection/Uline-Heavy-Duty-Shoe-Covers-Size-6-11>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24603-M/Rainwear/Class-3-Hi-Vis-Flex-Vis-Rain-Jacket-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24931/Cups/Uline-Crystal-Clear-Plastic-Lid-9-12-20-oz-Dome-No-Hole>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24604-2X/Rainwear/Class-3-Hi-Vis-Flex-Vis-Rain-Pants-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24944/Totes-Plastic-Storage-Boxes/Uline-Mighty-Totes-29-x-20-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24962BL/Pails/Steel-Pail-5-Gallon-Open-Top-Lined-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25059/Safety-Glasses/Uline-Blue-Light-Glasses-Safety> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25062-M/For-The-Ladies/Ladies-Crewneck-Tailgate-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25215-X/Cleanroom-Supplies/Cleanroom-Lab-Coat-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24972/Bed-and-Bath-Linens/Premium-Flat-Bed-Sheets-Queen-97-x-115> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25232B-W/Bottles/Clear-Plastic-Juice-Bottles-Bulk-Pack-64-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25226BL/Garment-Supplies/Vinyl-Zippered-Garment-Bags-24-x-5-x-72-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24944/Totes-Plastic-Storage-Boxes/Uline-Mighty-Totes-29-x-20-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24962BL/Pails/Steel-Pail-5-Gallon-Open-Top-Lined-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25059/Safety-Glasses/Uline-Blue-Light-Glasses-Safety>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25062-M/For-The-Ladies/Ladies-Crewneck-Tailgate-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25215-X/Cleanroom-Supplies/Cleanroom-Lab-Coat-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24972/Bed-and-Bath-Linens/Premium-Flat-Bed-Sheets-Queen-97-x-115>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25232B-W/Bottles/Clear-Plastic-Juice-Bottles-Bulk-Pack-64-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25226BL/Garment-Supplies/Vinyl-Zippered-Garment-Bags-24-x-5-x-72-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25253/Jars/Plastic-Spice-Jars-4-oz-Lined> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25253/Jars/Plastic-Spice-Jars-4-oz-Lined>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25264/Labware/Test-Tubes-16-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25337V/Workplace-Signs/Boiler-Room-Authorized-Personnel-Only-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:20:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25270/Labware/Test-Tube-Rack-For-25-mm-Tubes-24-Places?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25260/Replacement-Caps/Spice-Jar-Caps-43-485-Lined-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25345/Corrugated-Boxes-200-Test/15-x-15-x-9-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25346/Corrugated-Boxes-200-Test/22-x-10-x-10-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25356/Cleanroom-Wipes/Class-1000-Cleanroom-Wipes-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25264/Labware/Test-Tubes-16-mL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25337V/Workplace-Signs/Boiler-Room-Authorized-Personnel-Only-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25270/Labware/Test-Tube-Rack-For-25-mm-Tubes-24-Places?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25260/Replacement-Caps/Spice-Jar-Caps-43-485-Lined-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25345/Corrugated-Boxes-200-Test/15-x-15-x-9-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25346/Corrugated-Boxes-200-Test/22-x-10-x-10-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25356/Cleanroom-Wipes/Class-1000-Cleanroom-Wipes-12-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25367-M/Foot-Protection/Stabilicers-Ice-Traction-Cleats-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3834/Vinyl-Envelopes-Job-Ticket-Holders/Magnetic-Vinyl-Envelopes-9-x-11-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3893/Corrugated-Bins/Large-Bins-8-x-18-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4160/Corrugated-Boxes-200-Test/16-x-12-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25394/First-Aid/Biofreeze-Tube> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-415/Paper-Cushioning/Corrugated-Wrap-Roll-A-Flute-24-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3919/Poly-Strapping/Mail-Tray-Strapping-9-16-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25372/Food-Prep/Cambro-Square-Food-Storage-Containers-8-Quart-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25367-M/Foot-Protection/Stabilicers-Ice-Traction-Cleats-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3834/Vinyl-Envelopes-Job-Ticket-Holders/Magnetic-Vinyl-Envelopes-9-x-11-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3893/Corrugated-Bins/Large-Bins-8-x-18-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4160/Corrugated-Boxes-200-Test/16-x-12-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25394/First-Aid/Biofreeze-Tube>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-415/Paper-Cushioning/Corrugated-Wrap-Roll-A-Flute-24-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3919/Poly-Strapping/Mail-Tray-Strapping-9-16-x-500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25372/Food-Prep/Cambro-Square-Food-Storage-Containers-8-Quart-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4201/Corrugated-Boxes-200-Test/20-x-20-x-20-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4220/Corrugated-Boxes-200-Test/24-x-20-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4509/Heavy-Duty-Boxes/30-x-24-x-24-275-lb-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4565/Corrugated-Boxes-200-Test/16-x-16-x-19-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4553/Corrugated-Boxes-200-Test/30-x-5-x-24-200-lb-FOL-Side-Loading-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4534/Corrugated-Boxes-200-Test/15-x-15-x-20-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4580/Corrugated-Boxes-200-Test/5-x-5-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4239/Corrugated-Boxes-200-Test/18-x-18-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4201/Corrugated-Boxes-200-Test/20-x-20-x-20-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4220/Corrugated-Boxes-200-Test/24-x-20-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4509/Heavy-Duty-Boxes/30-x-24-x-24-275-lb-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4565/Corrugated-Boxes-200-Test/16-x-16-x-19-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4553/Corrugated-Boxes-200-Test/30-x-5-x-24-200-lb-FOL-Side-Loading-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4534/Corrugated-Boxes-200-Test/15-x-15-x-20-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4580/Corrugated-Boxes-200-Test/5-x-5-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4239/Corrugated-Boxes-200-Test/18-x-18-x-8-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4718/Heavy-Duty-Boxes/14-x-14-x-14-275-lb-Heavy-Duty-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4718/Heavy-Duty-Boxes/14-x-14-x-14-275-lb-Heavy-Duty-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4753/Corrugated-Boxes-200-Test/10-x-10-x-38-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4766/Corrugated-Boxes-200-Test/28-x-17-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4882/Corrugated-Boxes-200-Test/6-x-6-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5051Y/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Yellow-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4815/Heavy-Duty-Boxes/8-x-8-x-8-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4899/Corrugated-Boxes-200-Test/19-x-12-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-506/Strapping-Tape/Heavy-Duty-Strapping-Tape-1-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4753/Corrugated-Boxes-200-Test/10-x-10-x-38-Tall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4766/Corrugated-Boxes-200-Test/28-x-17-x-5-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4882/Corrugated-Boxes-200-Test/6-x-6-x-8-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5051Y/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Yellow-2-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4815/Heavy-Duty-Boxes/8-x-8-x-8-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4899/Corrugated-Boxes-200-Test/19-x-12-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-506/Strapping-Tape/Heavy-Duty-Strapping-Tape-1-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-510/Label-Protection-Tape/Label-Protection-Tape-2-Mil-5-x-72-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5138R/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-11-x-15-x-3-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5346/Trash-Liners-Bags/Uline-Economy-Trash-Liners-Natural-40-45-Gallon-63-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5388/Flat-Poly-Bags/5-x-10-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5107/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-40-45-Gallon-12-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5354BLU/Twist-Ties/Metallic-Pre-Cut-Twist-Ties-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5410/Flat-Poly-Bags/48-x-54-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5118EBLU/Gaffers-Tape/Gaffers-Tape-2-x-60-yds-Electric-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-510/Label-Protection-Tape/Label-Protection-Tape-2-Mil-5-x-72-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5138R/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-11-x-15-x-3-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5346/Trash-Liners-Bags/Uline-Economy-Trash-Liners-Natural-40-45-Gallon-63-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5388/Flat-Poly-Bags/5-x-10-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5107/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-40-45-Gallon-12-Mil-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5354BLU/Twist-Ties/Metallic-Pre-Cut-Twist-Ties-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5410/Flat-Poly-Bags/48-x-54-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5118EBLU/Gaffers-Tape/Gaffers-Tape-2-x-60-yds-Electric-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5414/Gusseted-Poly-Bags/10-x-8-x-24-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5418/Gusseted-Poly-Bags/12-x-12-x-30-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6910/Paper-Shopping-Bags/Hardware-Paper-Bags-4-5-16-x-2-7-16-x-7-7-8-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6908/Bakery-Supplies/Bakery-Bags-Window-Front-4-3-4-x-2-1-2-x-9-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6905/Bakery-Supplies/Bakery-Bags-Plain-Front-3-3-8-x-2-1-2-x-9-3-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6944/Laser-Labels/Uline-Laser-Labels-White-3-1-2-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6919/Paper-Shopping-Bags/Merchandise-Bags-12-x-15-12-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6857G/Plastic-Shopping-Bags/Merchandise-Bags-16-x-4-x-24-Dark-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5414/Gusseted-Poly-Bags/10-x-8-x-24-3-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5418/Gusseted-Poly-Bags/12-x-12-x-30-3-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6910/Paper-Shopping-Bags/Hardware-Paper-Bags-4-5-16-x-2-7-16-x-7-7-8-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6908/Bakery-Supplies/Bakery-Bags-Window-Front-4-3-4-x-2-1-2-x-9-1-2-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6905/Bakery-Supplies/Bakery-Bags-Plain-Front-3-3-8-x-2-1-2-x-9-3-8-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6944/Laser-Labels/Uline-Laser-Labels-White-3-1-2-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6919/Paper-Shopping-Bags/Merchandise-Bags-12-x-15-12-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6857G/Plastic-Shopping-Bags/Merchandise-Bags-16-x-4-x-24-Dark-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6968/White-Block-Poly-Bags/4-x-6-6-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6968/White-Block-Poly-Bags/4-x-6-6-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-703/Corrugated-Bins/White-Corrugated-Parts-Bins-2-x-12-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7234/Inventory-Tags/2-Part-Stub-Style-Inventory-Tags-Carbonless-0500-0999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7178OG/Duct-Tape/Uline-Industrial-Duct-Tape-3-x-60-yds-Olive> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7177BU/Gaffers-Tape/Gaffers-Tape-3-x-60-yds-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7401/Inventory-Labels/4-Circle-Labels-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7184/3M-Double-Sided-Tape/3M-665-Double-Sided-Film-Tape-1-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-700Y/Carton-Sealing-Tape/Color-Coded-Tape-2-x-55-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-703/Corrugated-Bins/White-Corrugated-Parts-Bins-2-x-12-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7234/Inventory-Tags/2-Part-Stub-Style-Inventory-Tags-Carbonless-0500-0999?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7178OG/Duct-Tape/Uline-Industrial-Duct-Tape-3-x-60-yds-Olive>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7177BU/Gaffers-Tape/Gaffers-Tape-3-x-60-yds-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7401/Inventory-Labels/4-Circle-Labels-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7184/3M-Double-Sided-Tape/3M-665-Double-Sided-Film-Tape-1-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-700Y/Carton-Sealing-Tape/Color-Coded-Tape-2-x-55-yds-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7423G/Barcode-Labels/Desktop-Thermal-Transfer-Labels-Green-4-x-6-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7542P/Bubble-Rolls/Heavy-Duty-Bubble-Roll-24-x-250-1-2-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7751/Security-Identification-Cable-Ties/Beaded-Security-Ties-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7756/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-75-gauge-10-x-2000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7442O/Barcode-Labels/Desktop-Direct-Thermal-Labels-Orange-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7786P/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7786SIL/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7783/Glamour-Mailers/Metallic-Glamour-Mailers-9-1-2-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7423G/Barcode-Labels/Desktop-Thermal-Transfer-Labels-Green-4-x-6-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7542P/Bubble-Rolls/Heavy-Duty-Bubble-Roll-24-x-250-1-2-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7751/Security-Identification-Cable-Ties/Beaded-Security-Ties-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7756/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-75-gauge-10-x-2000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7442O/Barcode-Labels/Desktop-Direct-Thermal-Labels-Orange-2-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7786P/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7786SIL/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7783/Glamour-Mailers/Metallic-Glamour-Mailers-9-1-2-x-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7829/3M-Strapping-Tape/3M-8959-Bi-Directional-Tape-2-x-55-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7857/3M-Specialty-Tape/3M-616-Lithographers-Tape-1-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7787O/Glamour-Mailers/Glamour-Bubble-Mailers-11-x-13-3-4-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7794/Paper-Office-Envelopes/Gummed-Envelopes-Kraft-7-1-2-x-10-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-786/Foam/Foam-Roll-Non-Perforated-1-8-12-x-550> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-787/Foam/Foam-Roll-Non-Perforated-1-16-24-x-1250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10315/Partitions/Metro-Room-Divider-Starter-Unit-80-x-52> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8075/Laser-Labels/Uline-Circle-Laser-Labels-White-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7829/3M-Strapping-Tape/3M-8959-Bi-Directional-Tape-2-x-55-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7857/3M-Specialty-Tape/3M-616-Lithographers-Tape-1-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7787O/Glamour-Mailers/Glamour-Bubble-Mailers-11-x-13-3-4-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7794/Paper-Office-Envelopes/Gummed-Envelopes-Kraft-7-1-2-x-10-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-786/Foam/Foam-Roll-Non-Perforated-1-8-12-x-550>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-787/Foam/Foam-Roll-Non-Perforated-1-16-24-x-1250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10315/Partitions/Metro-Room-Divider-Starter-Unit-80-x-52>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8075/Laser-Labels/Uline-Circle-Laser-Labels-White-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10316A/Partitions/Add-On-Unit-for-Metro-Room-Divider-68-x-78> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10316A/Partitions/Add-On-Unit-for-Metro-Room-Divider-68-x-78>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10336/Mailroom/Freestanding-Mail-Sorter-50-Slots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10356/Office-Desks/Metro-Office-L-Desk-72-x-72-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10421/Vacuums-Floor-Cleaners/Tornado-Upholstery-Tool-and-Hose> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10384/Dock-and-Trailer-Equipment/Fork-Extension-Rack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10438Z/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-24-x-18-x-34-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10670/Tool-Storage/Milwaukee-Packout-Storage-System-6-Piece-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10674/Tool-Storage/Milwaukee-Packout-Storage-System-Tool-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10336/Mailroom/Freestanding-Mail-Sorter-50-Slots>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10356/Office-Desks/Metro-Office-L-Desk-72-x-72-Walnut>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10421/Vacuums-Floor-Cleaners/Tornado-Upholstery-Tool-and-Hose>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10384/Dock-and-Trailer-Equipment/Fork-Extension-Rack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10438Z/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-24-x-18-x-34-Zinc>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10670/Tool-Storage/Milwaukee-Packout-Storage-System-6-Piece-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10674/Tool-Storage/Milwaukee-Packout-Storage-System-Tool-Box>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10740/Spill-Containment/Drum-Overpack-Standard-22-x-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-114BLU/Carpet-Mats/Standard-Carpet-Mat-4-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10807/Zebra-Industrial-Barcode-Printers/Zebra-ZT231-Direct-Thermal-Thermal-Transfer-Printer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10710-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-30-x-24-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1128-TOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-Composite-Wood> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10712-54A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-42-x-24-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10714/Traffic-Safety/90-Swivel-Barrier?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-114/Carpet-Mats/Standard-Carpet-Mat-4-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10740/Spill-Containment/Drum-Overpack-Standard-22-x-19>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-114BLU/Carpet-Mats/Standard-Carpet-Mat-4-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10807/Zebra-Industrial-Barcode-Printers/Zebra-ZT231-Direct-Thermal-Thermal-Transfer-Printer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10710-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-30-x-24-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1128-TOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-Composite-Wood>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10712-54A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-42-x-24-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10714/Traffic-Safety/90-Swivel-Barrier?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-114/Carpet-Mats/Standard-Carpet-Mat-4-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1188/Carton-Stands/Steel-Carton-Stand-51-x-18-x-58-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2299-WOOD/Pedestal-Workbenches/1-Cabinet-1-Cabinet-Pedestal-Workbench-72-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1162B/Hand-Held-Tape-Dispensers/Extra-Blades-for-H-1162-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1284/Finger-Cots-Tape/Finger-Cot-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1200/Wire-Carts/Mail-Cart-30-x-23-x-38> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1352/Cups/Stainless-Steel-Cone-Paper-Cup-Dispenser-4-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2303/Stretch-Wrap-Machines/High-Profile-Stretch-Wrap-Turntable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2240D/Plastic-Bins/Dividers-for-Magnum-Hopper-Bins-20-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1188/Carton-Stands/Steel-Carton-Stand-51-x-18-x-58-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2299-WOOD/Pedestal-Workbenches/1-Cabinet-1-Cabinet-Pedestal-Workbench-72-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1162B/Hand-Held-Tape-Dispensers/Extra-Blades-for-H-1162-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1284/Finger-Cots-Tape/Finger-Cot-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1200/Wire-Carts/Mail-Cart-30-x-23-x-38>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1352/Cups/Stainless-Steel-Cone-Paper-Cup-Dispenser-4-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2303/Stretch-Wrap-Machines/High-Profile-Stretch-Wrap-Turntable>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2240D/Plastic-Bins/Dividers-for-Magnum-Hopper-Bins-20-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2338/Chair-Mats/Carpet-Chair-Mat-No-Lip-60-x-96-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2338/Chair-Mats/Carpet-Chair-Mat-No-Lip-60-x-96-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2340/Chair-Mats/Oval-Hard-Surface-Chair-Mat-No-Lip-60-x-48-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2358GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-10-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2480/Anti-Fatigue-Mats/Diamond-Tread-Mat-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2435/Wire-Shelving-Accessories/Plastic-Shelf-Liner-48-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2623/Hand-Held-Tape-Dispensers/3M-H150-Low-Noise-Tape-Dispenser-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2428-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-72-x-36-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2344/Drainage-Mats/Yellow-Ramp-2-x-40-Female-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2340/Chair-Mats/Oval-Hard-Surface-Chair-Mat-No-Lip-60-x-48-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2358GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-10-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2480/Anti-Fatigue-Mats/Diamond-Tread-Mat-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2435/Wire-Shelving-Accessories/Plastic-Shelf-Liner-48-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2623/Hand-Held-Tape-Dispensers/3M-H150-Low-Noise-Tape-Dispenser-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2428-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-72-x-36-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2344/Drainage-Mats/Yellow-Ramp-2-x-40-Female-Edge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2637R-SHLF/Platform-Trucks/Optional-Shelf-for-H-2637-U-Boat-Platform-Truck-24-x-60-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2642/Dumping-Hoppers/Heavy-Duty-Steel-Dumping-Hopper-3-Cubic-Yard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2643C/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-15-x-5-1-2-x-5-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2669R/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-Trash-Can-18-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2643R/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-15-x-5-1-2-x-5-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2672R/Picnic-Tables/ADA-Metal-Picnic-Table-46-Round-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2665-61120/Upright-Vacuums/Brush-Roll-Belts-for-Sanitaire-Bagless-HEPA-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2650/Desk-Accessories/2-Roll-Tape-Starter-Pack-2-x-55-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2637R-SHLF/Platform-Trucks/Optional-Shelf-for-H-2637-U-Boat-Platform-Truck-24-x-60-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2642/Dumping-Hoppers/Heavy-Duty-Steel-Dumping-Hopper-3-Cubic-Yard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2643C/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-15-x-5-1-2-x-5-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2669R/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-Trash-Can-18-Gallon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2643R/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-15-x-5-1-2-x-5-Red-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2672R/Picnic-Tables/ADA-Metal-Picnic-Table-46-Round-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2665-61120/Upright-Vacuums/Brush-Roll-Belts-for-Sanitaire-Bagless-HEPA-Vacuum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2650/Desk-Accessories/2-Roll-Tape-Starter-Pack-2-x-55-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2908/Sliding-Wire-Shelving/Sliding-Storage-Shelves-60-x-177-x-74> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2898/Grounds-Maintenance/Dog-Waste-System-Sign> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2910/Parking-and-Traffic-Signs/No-Parking-Tow-Away-Zone-Sign-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2676BL/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-10-x-10-Solid-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2677/Snap-Blade-Knives/Olfa-Heavy-Duty-Utility-Knife> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2675-LGADJ/Canopies-and-Tents/Leg-Height-Adjuster-for-Instant-Canopy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2896/Grounds-Maintenance/Deluxe-Trash-Picker-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2875/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-96-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2908/Sliding-Wire-Shelving/Sliding-Storage-Shelves-60-x-177-x-74>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2898/Grounds-Maintenance/Dog-Waste-System-Sign>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2910/Parking-and-Traffic-Signs/No-Parking-Tow-Away-Zone-Sign-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2676BL/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-10-x-10-Solid-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2677/Snap-Blade-Knives/Olfa-Heavy-Duty-Utility-Knife>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2675-LGADJ/Canopies-and-Tents/Leg-Height-Adjuster-for-Instant-Canopy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2896/Grounds-Maintenance/Deluxe-Trash-Picker-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2875/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-96-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-293-022/Poly-Bag-Sealers/Rubber-Foot-for-Impulse-Poly-Bag-Sealers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-293-022/Poly-Bag-Sealers/Rubber-Foot-for-Impulse-Poly-Bag-Sealers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2948-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-72-x-24-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4688G/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-with-11-x-5-1-2-x-5-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2947-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-24-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4759BLU/Safety-Storage/Gas-Can-Type-I-Blue-1-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4737/Compact-Bench-Scales/OHAUS-Explorer-Scale-220-grams-x-00001-gram> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4689/Label-Dispensers/Uline-Wall-Mount-Label-Dispenser-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4761/Cups/3-Tier-Slanted-Cup-Dispenser-5-x-12-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2948-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-72-x-24-x-54>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4688G/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-with-11-x-5-1-2-x-5-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2947-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-24-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4759BLU/Safety-Storage/Gas-Can-Type-I-Blue-1-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4737/Compact-Bench-Scales/OHAUS-Explorer-Scale-220-grams-x-00001-gram>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4689/Label-Dispensers/Uline-Wall-Mount-Label-Dispenser-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4761/Cups/3-Tier-Slanted-Cup-Dispenser-5-x-12-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4799/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-Wire-Shelves-48-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4971R/Safety-Guards-Barriers/Heavy-Duty-Safety-Bollard-55-x-42-Removable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4976/Safety-Guards-Barriers/Safety-Railing-Steel-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5003R/Media-Carts/AV-Cart-26-x-20-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4996/Steel-Workbenches/Mobile-Welded-Steel-Table-60-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4987/3M-Reusable-Respirators/3M-6503-Half-Face-Respirator-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4989-WOOD/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-96-x-48-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5063CH/Slatwall/Slatwall-Panels-2-x-4-Cherry-Melamine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4799/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-Wire-Shelves-48-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4971R/Safety-Guards-Barriers/Heavy-Duty-Safety-Bollard-55-x-42-Removable>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4976/Safety-Guards-Barriers/Safety-Railing-Steel-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5003R/Media-Carts/AV-Cart-26-x-20-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4996/Steel-Workbenches/Mobile-Welded-Steel-Table-60-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4987/3M-Reusable-Respirators/3M-6503-Half-Face-Respirator-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4989-WOOD/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-96-x-48-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5063CH/Slatwall/Slatwall-Panels-2-x-4-Cherry-Melamine>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5085GR/Ladders/4-Step-Tilt-and-Roll-Ladder-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5072/Ladders/4-Step-Narrow-Aisle-Ladder-Assemnbled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5096/Crowd-Control/Crowd-Control-Sign-with-Bracket-8-1-2-x-11-Blank-Frame> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5099/Crowd-Control/Uline-Crowd-Control-with-Retractable-Belt-Wall-Mount-Black-Yellow-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5228-20/Ladders/6-Step-Grip-Step-Ladder-Assembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5141/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-4-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5154R/Outdoor-Trash-Cans/Thermoplastic-Trash-Can-32-Gallon-Bonnet-Lid-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5274/Warehouse-Fans-and-HVAC/Portable-Air-Conditioner-6500-BTU> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5085GR/Ladders/4-Step-Tilt-and-Roll-Ladder-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5072/Ladders/4-Step-Narrow-Aisle-Ladder-Assemnbled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5096/Crowd-Control/Crowd-Control-Sign-with-Bracket-8-1-2-x-11-Blank-Frame>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5099/Crowd-Control/Uline-Crowd-Control-with-Retractable-Belt-Wall-Mount-Black-Yellow-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5228-20/Ladders/6-Step-Grip-Step-Ladder-Assembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5141/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-4-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5154R/Outdoor-Trash-Cans/Thermoplastic-Trash-Can-32-Gallon-Bonnet-Lid-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5274/Warehouse-Fans-and-HVAC/Portable-Air-Conditioner-6500-BTU>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5288/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-18-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5288/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-18-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5499/Shop-Desks/Folding-Wall-Mount-Shop-Desk> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5521-ADD/Industrial-Steel-Shelving/Boltless-Shelving-Additional-Shelves-48-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5536R/Casters-and-Wheels/Standard-Polyolefin-Caster-Rigid-5-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5539SWB/Casters-and-Wheels/Standard-Polyurethane-Caster-Swivel-with-Brake-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5540R/Casters-and-Wheels/Standard-Polyurethane-Caster-Rigid-5-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5550GR/Lockers-and-Equipment/Clear-View-Locker-Double-Tier-1-Wide-Unassembled-12-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5562/Safety-Guards-Barriers/Overhead-Door-Track-Protectors-48-Right-Side> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5499/Shop-Desks/Folding-Wall-Mount-Shop-Desk>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5521-ADD/Industrial-Steel-Shelving/Boltless-Shelving-Additional-Shelves-48-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5536R/Casters-and-Wheels/Standard-Polyolefin-Caster-Rigid-5-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5539SWB/Casters-and-Wheels/Standard-Polyurethane-Caster-Swivel-with-Brake-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5540R/Casters-and-Wheels/Standard-Polyurethane-Caster-Rigid-5-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5550GR/Lockers-and-Equipment/Clear-View-Locker-Double-Tier-1-Wide-Unassembled-12-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5562/Safety-Guards-Barriers/Overhead-Door-Track-Protectors-48-Right-Side>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5566/Safety-Mirrors/Flat-Safety-Mirror-16-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6916/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-with-Backsplash-and-Bottom-Shelf-48-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6883/Industrial-Packing-Tables/Casters-for-24-Industrial-Packing-Tables-Set-of-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6863T/Industrial-Packing-Tables/Replacement-Packing-Table-Top-48-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6894/Lockers-and-Equipment/Open-Gear-Locker-1-Wide-Unassembled-24-Wide-24-Deep?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5602/Steel-Workbenches/Steel-Assembly-Table-96-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6888/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-48-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6889/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-60-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5566/Safety-Mirrors/Flat-Safety-Mirror-16-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6916/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-with-Backsplash-and-Bottom-Shelf-48-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6883/Industrial-Packing-Tables/Casters-for-24-Industrial-Packing-Tables-Set-of-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6863T/Industrial-Packing-Tables/Replacement-Packing-Table-Top-48-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6894/Lockers-and-Equipment/Open-Gear-Locker-1-Wide-Unassembled-24-Wide-24-Deep?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5602/Steel-Workbenches/Steel-Assembly-Table-96-x-36?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6888/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-48-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6889/Industrial-Packing-Tables/Packing-Table-Side-and-Back-Ledges-60-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-723G/Utility-Knives/E-Z-Glide-Knife-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6928-X/Fall-Protection/3M-DBI-SALA-ExoFit-Safety-Harness-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7298U-20/Ladders/15-Step-Grip-Step-Ladder-Unassembled-with-20-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-719BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-768/Steel-Strapping-Tools/Single-Notch-Steel-Strapping-Sealer-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-814/Steel-Strapping-Tools/High-Tensile-Pusher-Tool> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7579BL/Mops-and-Squeegees/Colored-Floor-Squeegee-Foam-24-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8086/Dock-and-Trailer-Equipment/Flat-Washer-for-Trailer-Jacks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-723G/Utility-Knives/E-Z-Glide-Knife-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6928-X/Fall-Protection/3M-DBI-SALA-ExoFit-Safety-Harness-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7298U-20/Ladders/15-Step-Grip-Step-Ladder-Unassembled-with-20-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-719BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-768/Steel-Strapping-Tools/Single-Notch-Steel-Strapping-Sealer-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-814/Steel-Strapping-Tools/High-Tensile-Pusher-Tool>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7579BL/Mops-and-Squeegees/Colored-Floor-Squeegee-Foam-24-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:21:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8086/Dock-and-Trailer-Equipment/Flat-Washer-for-Trailer-Jacks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8160/Outdoor-Furniture-and-Equipment/Umbrella-Base-Under-Table> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8160/Outdoor-Furniture-and-Equipment/Umbrella-Base-Under-Table>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9549/Wheel-Chocks/Chock-Holder> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8205-MAPLE/Cabinet-Workbenches/Standard-Cabinet-Workbench-96-x-30-Maple-Top-with-Square-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9435MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-4-x-30-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9518BL/Grills-and-BBQ/Coleman-Grill-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8180BL/Industrial-Packing-Tables/Workbench-Mat-60-x-28-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8248/Office-Desks/Downtown-Office-Workstation-2-Person-L-Desk-120-x-72-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-959-TB113/Poly-Strapping-Machine/Heater-Assembly-for-Polypropylene-Strapping-Machine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9549/Wheel-Chocks/Chock-Holder>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8205-MAPLE/Cabinet-Workbenches/Standard-Cabinet-Workbench-96-x-30-Maple-Top-with-Square-Edge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9435MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-4-x-30-Medium-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9518BL/Grills-and-BBQ/Coleman-Grill-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8180BL/Industrial-Packing-Tables/Workbench-Mat-60-x-28-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8248/Office-Desks/Downtown-Office-Workstation-2-Person-L-Desk-120-x-72-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-959-TB113/Poly-Strapping-Machine/Heater-Assembly-for-Polypropylene-Strapping-Machine>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9824/Sliding-Wire-Shelving/Top-Track-Shelving-72-x-135-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-959-TF021/Poly-Strapping-Machine/Fan-for-Polypropylene-Strapping-Machine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9886/Compact-Bench-Scales/Uline-Balance-Scale-2200-g-x-01-g> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9790MAP/Office-Desks/Designer-Office-Desk-48-x-24-Maple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9887/Traffic-Safety/Valet-Parking-Panel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9902GR/Bin-Organizers/Giant-Stackable-Bin-Organizer-36-x-18-x-72-with-Gray-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9596/Compact-Bench-Scales/OHAUS-Scout-Balance-Scale-120-grams-x-0001-gram> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9902C/Bin-Organizers/Giant-Stackable-Bin-Organizer-36-x-18-x-72-with-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9824/Sliding-Wire-Shelving/Top-Track-Shelving-72-x-135-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-959-TF021/Poly-Strapping-Machine/Fan-for-Polypropylene-Strapping-Machine>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9886/Compact-Bench-Scales/Uline-Balance-Scale-2200-g-x-01-g>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9790MAP/Office-Desks/Designer-Office-Desk-48-x-24-Maple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9887/Traffic-Safety/Valet-Parking-Panel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9902GR/Bin-Organizers/Giant-Stackable-Bin-Organizer-36-x-18-x-72-with-Gray-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9596/Compact-Bench-Scales/OHAUS-Scout-Balance-Scale-120-grams-x-0001-gram>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9902C/Bin-Organizers/Giant-Stackable-Bin-Organizer-36-x-18-x-72-with-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10214/3M-Office-Tape/3M-600-Scotch-Transparent-Tape-1-2-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10252C/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-3-4-x-36-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1024/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-x-30-070-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10305/3M-Single-Sided-Tape/3M-4504-Vinyl-Foam-Tape-3-4-x-18-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10291/3M-Masking-Tape/3M-2308-General-Purpose-Masking-Tape-3-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10341/3M-Specialty-Tape/3M-5413-Polyimide-Film-Tape-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10276/3M-Masking-Tape/3M-231-Industrial-Masking-Tape-3-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10315/3M-Single-Sided-Tape/3M-5423-UHMW-Film-Tape-1-1-2-x-18-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10214/3M-Office-Tape/3M-600-Scotch-Transparent-Tape-1-2-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10252C/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-3-4-x-36-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1024/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-x-30-070-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10305/3M-Single-Sided-Tape/3M-4504-Vinyl-Foam-Tape-3-4-x-18-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10291/3M-Masking-Tape/3M-2308-General-Purpose-Masking-Tape-3-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10341/3M-Specialty-Tape/3M-5413-Polyimide-Film-Tape-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10276/3M-Masking-Tape/3M-231-Industrial-Masking-Tape-3-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10315/3M-Single-Sided-Tape/3M-5423-UHMW-Film-Tape-1-1-2-x-18-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10512G/Hard-Hats/Hard-Hat-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10512G/Hard-Hats/Hard-Hat-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10519R/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10642/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-3-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10555/Retail-Marking-Guns/Monarch-1110-Labels-USE-BY-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10582/Jewelry-Boxes-and-Displays/Clear-Top-Jewelry-Boxes-2-x-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10550/Bubble-Bags/6-x-9-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10536/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-Mailers-3-8-1-2-x-14-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10519Y/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10519R/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10642/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-3-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10555/Retail-Marking-Guns/Monarch-1110-Labels-USE-BY-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10582/Jewelry-Boxes-and-Displays/Clear-Top-Jewelry-Boxes-2-x-2-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10550/Bubble-Bags/6-x-9-Bubble-Bags-Open-End>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10536/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-Mailers-3-8-1-2-x-14-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10519Y/Gaffers-Tape/Gaffers-Tape-4-x-60-yds-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10646GR/Fabric-Bags/Velvet-Pouches-2-x-2-1-2-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11867L/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-16-x-14?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12219/Shrink-Bands/Shrink-Bands-55mm-x-28mm-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12300/White-Block-Poly-Bags/3-x-5-6-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12314/Flat-Poly-Bags/60-x-60-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12265/White-Block-Poly-Bags/18-x-20-2-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12252/Reclosable-Poly-Bags/20-x-24-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12322Y/Reclosable-Poly-Bags/3-x-5-2-Mil-Colored-Reclosable-Bags-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10646GR/Fabric-Bags/Velvet-Pouches-2-x-2-1-2-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11867L/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-16-x-14?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12219/Shrink-Bands/Shrink-Bands-55mm-x-28mm-Non-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12300/White-Block-Poly-Bags/3-x-5-6-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12314/Flat-Poly-Bags/60-x-60-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12265/White-Block-Poly-Bags/18-x-20-2-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12252/Reclosable-Poly-Bags/20-x-24-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12322Y/Reclosable-Poly-Bags/3-x-5-2-Mil-Colored-Reclosable-Bags-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12329BLUPW/Plastic-Tags/Plastic-Tags-2-Circle-Blue-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12430W/Fabric-Bags/Organza-Fabric-Bags-22-1-2-x-25-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12323G/Reclosable-Poly-Bags/9-x-12-2-Mil-Colored-Reclosable-Bags-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12453/Retail-Boxes/Gift-Boxes-2-x-2-x-4-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12452BLU/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-40-x-100-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12355GOLD/Gift-Wrap-and-Supplies/Stretch-Cording-1-16-x-50-yds-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12323Y/Reclosable-Poly-Bags/9-x-12-2-Mil-Colored-Reclosable-Bags-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12422W/Plastic-Bins/Plastic-Stackable-Bins-18-x-16-1-2-x-11-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12329BLUPW/Plastic-Tags/Plastic-Tags-2-Circle-Blue-Pre-wired>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12430W/Fabric-Bags/Organza-Fabric-Bags-22-1-2-x-25-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12323G/Reclosable-Poly-Bags/9-x-12-2-Mil-Colored-Reclosable-Bags-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12453/Retail-Boxes/Gift-Boxes-2-x-2-x-4-White-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12452BLU/Gift-Wrap-and-Supplies/Cello-Polypropylene-Rolls-40-x-100-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12355GOLD/Gift-Wrap-and-Supplies/Stretch-Cording-1-16-x-50-yds-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12323Y/Reclosable-Poly-Bags/9-x-12-2-Mil-Colored-Reclosable-Bags-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12422W/Plastic-Bins/Plastic-Stackable-Bins-18-x-16-1-2-x-11-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12457/Retail-Boxes/Gift-Boxes-5-x-5-x-3-1-2-Kraft-Pinstripe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12457/Retail-Boxes/Gift-Boxes-5-x-5-x-3-1-2-Kraft-Pinstripe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12471/Bakery-Supplies/Flat-Glassine-Bags-11-1-2-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12517G-2X/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-Lime-2XL-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12477/Bakery-Supplies/Round-Cake-Pads-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12476/Bakery-Supplies/Window-Cake-Boxes-14-x-10-x-4-1-4-Sheet-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12465/Bakery-Supplies/Candy-Box-Pads-8-3-4-x-3-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12649/Corrugated-Pads/48-x-72-275-lb-Double-Wall-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12650/Moving-Boxes/8-x-4-x-52-FOL-Side-Loading-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12471/Bakery-Supplies/Flat-Glassine-Bags-11-1-2-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12517G-2X/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-Lime-2XL-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12477/Bakery-Supplies/Round-Cake-Pads-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12476/Bakery-Supplies/Window-Cake-Boxes-14-x-10-x-4-1-4-Sheet-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12465/Bakery-Supplies/Candy-Box-Pads-8-3-4-x-3-5-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12649/Corrugated-Pads/48-x-72-275-lb-Double-Wall-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12650/Moving-Boxes/8-x-4-x-52-FOL-Side-Loading-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12713/Hook-and-Loop-Tape/Tape-Dots-Loop-White-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12936/Gatorade/Gatorade-Powder-6-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12730/Hook-and-Loop-Tape/Tape-Strips-Hook-Black-2-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12759/Jugs/F-Style-Jugs-2-1-2-Gallon-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12679/Totes-Plastic-Storage-Boxes/Clear-Industrial-Totes-225-x-18-x-115> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12739/Anti-Static-Shippers/ESD-Conductive-Shippers-10-1-8-x-8-1-2-x-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12985BLU/Trash-Liners-Bags/Biohazard-Trash-Liner-33-Gallon-20-Mil-Soiled-Linen-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12755/Jars/Clear-Wide-Mouth-Glass-Jars-8-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12713/Hook-and-Loop-Tape/Tape-Dots-Loop-White-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12936/Gatorade/Gatorade-Powder-6-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12730/Hook-and-Loop-Tape/Tape-Strips-Hook-Black-2-x-75>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12759/Jugs/F-Style-Jugs-2-1-2-Gallon-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12679/Totes-Plastic-Storage-Boxes/Clear-Industrial-Totes-225-x-18-x-115>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12739/Anti-Static-Shippers/ESD-Conductive-Shippers-10-1-8-x-8-1-2-x-2-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12985BLU/Trash-Liners-Bags/Biohazard-Trash-Liner-33-Gallon-20-Mil-Soiled-Linen-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12755/Jars/Clear-Wide-Mouth-Glass-Jars-8-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12985R/Trash-Liners-Bags/Biohazard-Trash-Liner-33-Gallon-20-Mil-Infectious-Waste-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12985Y-IL/Trash-Liners-Bags/Biohazard-Trash-Liner-33-Gallon-20-Mil-Infectious-Linen-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13018/Anti-Static-Poly-Bags/10-x-12-2-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14371BLU/Corrugated-Pads/24-x-18-Plastic-Corrugated-Pads-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13170I/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Ivory> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13023/Anti-Static-Poly-Bags/24-x-30-4-Mil-Clear-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14454R/Plastic-Bins/Plastic-Stackable-Bins-18-x-8-x-9-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1301/Reclosable-Poly-Bags/12-x-15-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12985R/Trash-Liners-Bags/Biohazard-Trash-Liner-33-Gallon-20-Mil-Infectious-Waste-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12985Y-IL/Trash-Liners-Bags/Biohazard-Trash-Liner-33-Gallon-20-Mil-Infectious-Linen-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13018/Anti-Static-Poly-Bags/10-x-12-2-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14371BLU/Corrugated-Pads/24-x-18-Plastic-Corrugated-Pads-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13170I/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Ivory>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13023/Anti-Static-Poly-Bags/24-x-30-4-Mil-Clear-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14454R/Plastic-Bins/Plastic-Stackable-Bins-18-x-8-x-9-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1301/Reclosable-Poly-Bags/12-x-15-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14473/Pallet-Covers/54-x-44-x-120-2-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14473/Pallet-Covers/54-x-44-x-120-2-Mil-Clear-Pallet-Covers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1449/Flat-Poly-Bags/12-x-30-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14490/Sandbags/Sandbags-18-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14509B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-12-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14490O/Sandbags/Sandbags-18-x-24-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14503/Bottles/Natural-Cylinder-Bottles-32-oz-Flip-Top-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14508B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14506B-JAR/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-4-oz-Jars-Only> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1449/Flat-Poly-Bags/12-x-30-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14490/Sandbags/Sandbags-18-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14509B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-12-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14490O/Sandbags/Sandbags-18-x-24-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14503/Bottles/Natural-Cylinder-Bottles-32-oz-Flip-Top-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14508B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14506B-JAR/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-4-oz-Jars-Only>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14758/Bubble-Bags/3-x-5-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14542BLU/Presentation-Envelopes-and-Mailers/Velcro-Presentation-Envelopes-14-x-9-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14690W/Double-Sided-Tape/Uline-Heavy-Duty-Double-Sided-Foam-Tape-3-4-x-36-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14520W/Reclosable-Poly-Bags/8-x-10-2-Mil-Colored-Reclosable-Bags-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15024/CD-DVD-Storage/DVD-CD-Storage-Box-16-x-16-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14990/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-60-gauge-12-x-4375> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14782BL/Badges-and-ID-Cards/Name-Badge-Holders-2-x-3-Black-Tall-Armband> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15062/Heavy-Duty-Boxes/48-x-24-x-12-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14758/Bubble-Bags/3-x-5-Self-Seal-Bubble-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14542BLU/Presentation-Envelopes-and-Mailers/Velcro-Presentation-Envelopes-14-x-9-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14690W/Double-Sided-Tape/Uline-Heavy-Duty-Double-Sided-Foam-Tape-3-4-x-36-yds-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14520W/Reclosable-Poly-Bags/8-x-10-2-Mil-Colored-Reclosable-Bags-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15024/CD-DVD-Storage/DVD-CD-Storage-Box-16-x-16-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14990/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-60-gauge-12-x-4375>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14782BL/Badges-and-ID-Cards/Name-Badge-Holders-2-x-3-Black-Tall-Armband>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15062/Heavy-Duty-Boxes/48-x-24-x-12-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15131/Flat-Poly-Bags/48-x-60-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15080/Indestructo-and-Literature-Mailers/8-x-5-x-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15074/Indestructo-and-Literature-Mailers/6-x-5-x-5-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16464/Heavy-Duty-Boxes/48-x-12-x-12-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15350/Polyester-Strapping/Uline-Polyester-Strapping-1-2-x-025-x-5800-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16531/Indestructo-and-Literature-Mailers/9-x-8-x-5-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15161BL/Flat-Poly-Bags/15-x-18-2-Mil-Colored-Poly-Bags-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16555BLU/Security-Identification-Cable-Ties/Extra-Large-Identification-Ties-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15131/Flat-Poly-Bags/48-x-60-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15080/Indestructo-and-Literature-Mailers/8-x-5-x-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15074/Indestructo-and-Literature-Mailers/6-x-5-x-5-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16464/Heavy-Duty-Boxes/48-x-12-x-12-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15350/Polyester-Strapping/Uline-Polyester-Strapping-1-2-x-025-x-5800-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16531/Indestructo-and-Literature-Mailers/9-x-8-x-5-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15161BL/Flat-Poly-Bags/15-x-18-2-Mil-Colored-Poly-Bags-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16555BLU/Security-Identification-Cable-Ties/Extra-Large-Identification-Ties-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16578/Gusseted-Poly-Bags/24-x-24-x-48-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16578/Gusseted-Poly-Bags/24-x-24-x-48-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16882BL-X/Latex-Coated-Gloves/Uline-Gription-Flex-Latex-Coated-Gloves-Black-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16596/Gusseted-Poly-Bags/24-x-10-x-36-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16857O-S/Cold-Weather-Gloves/Uline-Thermal-Latex-Coated-Gloves-Orange-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16873/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Red-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16929/Indestructo-and-Literature-Mailers/12-x-11-x-3-Kraft-Tab-Locking-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1693/Reclosable-Poly-Bags/4-x-4-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16889/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-25-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16882BL-X/Latex-Coated-Gloves/Uline-Gription-Flex-Latex-Coated-Gloves-Black-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16596/Gusseted-Poly-Bags/24-x-10-x-36-3-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16857O-S/Cold-Weather-Gloves/Uline-Thermal-Latex-Coated-Gloves-Orange-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16873/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Red-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16929/Indestructo-and-Literature-Mailers/12-x-11-x-3-Kraft-Tab-Locking-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1693/Reclosable-Poly-Bags/4-x-4-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16889/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-25-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17050O/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Orange-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17073P-W/Jars/Clear-Straight-Sided-Glass-Jars-1-oz-White-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17063/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17321BL/Protectors/Inventory-Control-Cones-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17295/Universal-Sorbents/Universal-Sorbent-Rolls-30-x-150-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17076B/Jars/Natural-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17360/3M-Single-Sided-Tape/3M-853-Polyester-Film-Tape-2-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17664/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-17-x-350?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17050O/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Orange-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17073P-W/Jars/Clear-Straight-Sided-Glass-Jars-1-oz-White-Plastic-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17063/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17321BL/Protectors/Inventory-Control-Cones-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17295/Universal-Sorbents/Universal-Sorbent-Rolls-30-x-150-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17076B/Jars/Natural-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17360/3M-Single-Sided-Tape/3M-853-Polyester-Film-Tape-2-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17664/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-17-x-350?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19249BL-M/Foot-Protection/Uline-Reusable-Shoe-Covers-Black-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19209P/Workplace-Signs/Exit-Arrow-Left-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19205B-X/Disposable-Clothing/DuPont-Tychem-QC-Deluxe-Coverall-Box-of-12-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19251M/Nitrile-Gloves/Uline-Orange-Nitrile-Gloves-Powder-Free-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19304/Foam/Cohesive-Foam-Rolls-6-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19285/Regulated-and-DOT-Labels/Time-Temperature-Sensitive-Labels-4-1-4-x-4-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19500/Totes-Plastic-Storage-Boxes/Rubbermaid-Tote-Box-20-x-15-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19295/Jugs/Utility-Jugs-32-oz-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19249BL-M/Foot-Protection/Uline-Reusable-Shoe-Covers-Black-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19209P/Workplace-Signs/Exit-Arrow-Left-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19205B-X/Disposable-Clothing/DuPont-Tychem-QC-Deluxe-Coverall-Box-of-12-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19251M/Nitrile-Gloves/Uline-Orange-Nitrile-Gloves-Powder-Free-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19304/Foam/Cohesive-Foam-Rolls-6-x-250>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19285/Regulated-and-DOT-Labels/Time-Temperature-Sensitive-Labels-4-1-4-x-4-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19500/Totes-Plastic-Storage-Boxes/Rubbermaid-Tote-Box-20-x-15-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19295/Jugs/Utility-Jugs-32-oz-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19504/Stack-and-Nest-Containers/Cross-Stack-Tub-25-x-16-x-9?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19504/Stack-and-Nest-Containers/Cross-Stack-Tub-25-x-16-x-9?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19504BLU/Stack-and-Nest-Containers/Cross-Stack-Tub-25-x-16-x-9-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19536/Air-Pillows/Bubble-Quilt-Film-for-Mini-Pakr-Large-1-1-4-x-6-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19576/Traffic-Cones-and-Accessories/Colored-Sport-Cone-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19507BLU/Straight-Wall-Containers/Straight-Wall-Container-15-x-12-x-7-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19559/Safety-Compliance/Replacement-SDS-Binder-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19508/Straight-Wall-Containers/Straight-Wall-Container-15-x-12-x-9-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19504R/Stack-and-Nest-Containers/Cross-Stack-Tub-25-x-16-x-9-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19504BLU/Stack-and-Nest-Containers/Cross-Stack-Tub-25-x-16-x-9-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19536/Air-Pillows/Bubble-Quilt-Film-for-Mini-Pakr-Large-1-1-4-x-6-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19576/Traffic-Cones-and-Accessories/Colored-Sport-Cone-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19507BLU/Straight-Wall-Containers/Straight-Wall-Container-15-x-12-x-7-1-2-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19559/Safety-Compliance/Replacement-SDS-Binder-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19508/Straight-Wall-Containers/Straight-Wall-Container-15-x-12-x-9-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19504R/Stack-and-Nest-Containers/Cross-Stack-Tub-25-x-16-x-9-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19580BL/Gift-Wrap-and-Supplies/Satin-Ribbon-1-1-2-x-50-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-196/Regulated-and-DOT-Labels/DOT-Labels-Miscellaneous-Dangerous-Goods-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19810S/Latex-Gloves/Uline-Black-Latex-Gloves-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19820/Corrugated-Boxes-32-ECT/16-x-12-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19649/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-4-x-1-1-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19638/3M-Foil-Tape/3M-421-Lead-Foil-Tape-3-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19810X/Latex-Gloves/Uline-Black-Latex-Gloves-Powder-Free-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1963/Stencils-and-Supplies/Brass-Stencils-Letters-and-Numbers-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19580BL/Gift-Wrap-and-Supplies/Satin-Ribbon-1-1-2-x-50-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-196/Regulated-and-DOT-Labels/DOT-Labels-Miscellaneous-Dangerous-Goods-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19810S/Latex-Gloves/Uline-Black-Latex-Gloves-Powder-Free-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19820/Corrugated-Boxes-32-ECT/16-x-12-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19649/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-4-x-1-1-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19638/3M-Foil-Tape/3M-421-Lead-Foil-Tape-3-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19810X/Latex-Gloves/Uline-Black-Latex-Gloves-Powder-Free-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1963/Stencils-and-Supplies/Brass-Stencils-Letters-and-Numbers-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19860/Corrugated-Boxes-32-ECT/11-1-4-x-8-3-4-x-12-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215CIN-L/Sports-Apparel/NFL-Hoodie-Cincinnati-Bengals-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19885M/Cold-Weather-Gloves/Uline-Super-Gription-Hi-Vis-Thermal-Latex-Coated-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20079/Bottles/Natural-Cylinder-Spray-Bottles-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19882L/Inspection-Gloves/Deluxe-Nylon-Inspection-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19903/Sterilite-Storage-Boxes/3-Drawer-Cart-15-x-22-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087NOS-X/Sports-Apparel/NFL-Soft-Shell-Coat-New-Orleans-Saints-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19830/Corrugated-Boxes-200-Test/28-x-28-x-22-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19860/Corrugated-Boxes-32-ECT/11-1-4-x-8-3-4-x-12-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215CIN-L/Sports-Apparel/NFL-Hoodie-Cincinnati-Bengals-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19885M/Cold-Weather-Gloves/Uline-Super-Gription-Hi-Vis-Thermal-Latex-Coated-Gloves-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20079/Bottles/Natural-Cylinder-Spray-Bottles-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19882L/Inspection-Gloves/Deluxe-Nylon-Inspection-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19903/Sterilite-Storage-Boxes/3-Drawer-Cart-15-x-22-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087NOS-X/Sports-Apparel/NFL-Soft-Shell-Coat-New-Orleans-Saints-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19830/Corrugated-Boxes-200-Test/28-x-28-x-22-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215DAL-L/Sports-Apparel/NFL-Hoodie-Dallas-Cowboys-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:22:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215DAL-L/Sports-Apparel/NFL-Hoodie-Dallas-Cowboys-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215LAC-X/Sports-Apparel/NFL-Hoodie-Los-Angeles-Chargers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215TAM-M/Sports-Apparel/NFL-Hoodie-Tampa-Bay-Buccaneers-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21235/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-6-x-11-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2154FP/Cable-Ties-and-Tools/Nylon-Cable-Ties-11-Fluorescent-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2155G/Cable-Ties-and-Tools/Nylon-Cable-Ties-14-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21236KRFTB/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Kraft-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21621-L/Cryogenic-Gloves/Cryogenic-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215LAC-X/Sports-Apparel/NFL-Hoodie-Los-Angeles-Chargers-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215TAM-M/Sports-Apparel/NFL-Hoodie-Tampa-Bay-Buccaneers-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21235/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-6-x-11-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2154FP/Cable-Ties-and-Tools/Nylon-Cable-Ties-11-Fluorescent-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2155G/Cable-Ties-and-Tools/Nylon-Cable-Ties-14-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21236KRFTB/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Kraft-Back>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21621-L/Cryogenic-Gloves/Cryogenic-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21672-3X/High-Visibility-Clothing/Class-3-Hi-Vis-Long-Sleeve-T-Shirt-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21647R/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Red-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21641W/Paint-and-Coatings/Rust-Oleum-Inverted-Marking-Paint-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21637/Corrugated-Pads/36-x-48-32-ECT-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21676G-L/High-Visibility-Vests/Class-2-Deluxe-Hi-Vis-Safety-Vest-with-Pockets-Lime-L-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21846/Laser-Labels/Uline-Laser-Labels-White-7-3-4-x-4-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21647BLU/Inventory-Labels/Removable-Adhesive-Circle-Labels-Blue-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21848/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21672-3X/High-Visibility-Clothing/Class-3-Hi-Vis-Long-Sleeve-T-Shirt-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21647R/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Red-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21641W/Paint-and-Coatings/Rust-Oleum-Inverted-Marking-Paint-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21637/Corrugated-Pads/36-x-48-32-ECT-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21676G-L/High-Visibility-Vests/Class-2-Deluxe-Hi-Vis-Safety-Vest-with-Pockets-Lime-L-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21846/Laser-Labels/Uline-Laser-Labels-White-7-3-4-x-4-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21647BLU/Inventory-Labels/Removable-Adhesive-Circle-Labels-Blue-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21848/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21864/Brother-Label-Makers-and-Tape/Brother-DK1202-Labels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21880Y/Poly-Mailers/Poly-Mailers-10-x-13-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21897/Paper-Office-Envelopes/9-White-Accounting-Software-Envelopes-with-Double-Window-3-9-16-x-8-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21940/Cleanroom-Gloves/Ansell-TouchNTuff-Non-Sterile-Cleanroom-Nitrile-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21940-X/Cleanroom-Gloves/Ansell-TouchNTuff-Non-Sterile-Cleanroom-Nitrile-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21962/Desk-Supplies/54-Latex-Free-Rubber-Bands-Assorted-Sizes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22010/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-x-26> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21992BL/Table-Service/Fitted-Table-Cover-96-x-30-x-29-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21864/Brother-Label-Makers-and-Tape/Brother-DK1202-Labels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21880Y/Poly-Mailers/Poly-Mailers-10-x-13-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21897/Paper-Office-Envelopes/9-White-Accounting-Software-Envelopes-with-Double-Window-3-9-16-x-8-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21940/Cleanroom-Gloves/Ansell-TouchNTuff-Non-Sterile-Cleanroom-Nitrile-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21940-X/Cleanroom-Gloves/Ansell-TouchNTuff-Non-Sterile-Cleanroom-Nitrile-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21962/Desk-Supplies/54-Latex-Free-Rubber-Bands-Assorted-Sizes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22010/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-x-26>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21992BL/Table-Service/Fitted-Table-Cover-96-x-30-x-29-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22019/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-8-x-25> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22019/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-8-x-25>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22041/Barricade-Tape/Barricade-Tape-3-x-1000-Police-Line-Do-Not-Cross> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22120/Heavy-Duty-Boxes/7-x-7-x-7-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23456KRFT/Barrier-Pouches/Stand-Up-Coffee-Pouches-6-x-9-x-3-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23254/Grounds-Maintenance/Pet-Safe-Ice-Melt-50-lb-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23449-R/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-R> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23443/Regulated-and-DOT-Labels/California-Prop-65-Labels-Full-Generic-Warning-2-3-8-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23444A-M/Warehouse-Aisle-Signs/L-Shaped-Lettered-Aisle-Signs-12-x-12-A-M> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22041/Barricade-Tape/Barricade-Tape-3-x-1000-Police-Line-Do-Not-Cross>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22120/Heavy-Duty-Boxes/7-x-7-x-7-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23456KRFT/Barrier-Pouches/Stand-Up-Coffee-Pouches-6-x-9-x-3-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23254/Grounds-Maintenance/Pet-Safe-Ice-Melt-50-lb-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23449-R/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-R>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23443/Regulated-and-DOT-Labels/California-Prop-65-Labels-Full-Generic-Warning-2-3-8-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23444A-M/Warehouse-Aisle-Signs/L-Shaped-Lettered-Aisle-Signs-12-x-12-A-M>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23459/Bulk-Containers/Bulk-Bags-Open-Top-Plain-Bottom-35-x-35-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23494A/Workplace-Signs/No-Trucks-Beyond-This-Point-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23495-2/Warehouse-Signs/Natural-Gas-Pipe-Markers-2-1-2-7-7-8-Pipe-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23730W/Pails/Screw-Top-Pail-12-Gallon-White-Lid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23488/Workplace-Signs/Emergency-Evacuation-Route-Arrow-Left-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23498-2/Warehouse-Signs/Nitrogen-Pipe-Markers-2-1-2-7-7-8-Pipe-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23764/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23505-2/Warehouse-Signs/Soft-Water-Pipe-Markers-2-1-2-7-7-8-Pipe-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23459/Bulk-Containers/Bulk-Bags-Open-Top-Plain-Bottom-35-x-35-x-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23494A/Workplace-Signs/No-Trucks-Beyond-This-Point-Sign-Aluminum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23495-2/Warehouse-Signs/Natural-Gas-Pipe-Markers-2-1-2-7-7-8-Pipe-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23730W/Pails/Screw-Top-Pail-12-Gallon-White-Lid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23488/Workplace-Signs/Emergency-Evacuation-Route-Arrow-Left-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23498-2/Warehouse-Signs/Nitrogen-Pipe-Markers-2-1-2-7-7-8-Pipe-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23764/Laser-Labels/Uline-Laser-Labels-Bulk-Pack-White-4-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23505-2/Warehouse-Signs/Soft-Water-Pipe-Markers-2-1-2-7-7-8-Pipe-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23787BL/Uline-Chairs-Tables-and-Wagon/Camp-Chair-and-Cooler-Combo-Black-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23803V/Workplace-Signs/Face-Mask-Required-Sign-Vinyl-Adheisve-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23841W/Regulated-and-DOT-Labels/Choking-Hazard-Labels-Not-for-children-under-3-years-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23849/Foam/Starch-Foam-Sheets-24-x-24-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23890/Safety-Reflective-Tape/Uline-Heavy-Duty-Vinyl-Safety-Tape-2-x-36-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23869/Bathroom-Supplies/Toilet-Bowl-Non-Para-Clip?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23871/3M-Masking-Tape/3M-301-Masking-Tape-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23899/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Colored-Back?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23787BL/Uline-Chairs-Tables-and-Wagon/Camp-Chair-and-Cooler-Combo-Black-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23803V/Workplace-Signs/Face-Mask-Required-Sign-Vinyl-Adheisve-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23841W/Regulated-and-DOT-Labels/Choking-Hazard-Labels-Not-for-children-under-3-years-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23849/Foam/Starch-Foam-Sheets-24-x-24-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23890/Safety-Reflective-Tape/Uline-Heavy-Duty-Vinyl-Safety-Tape-2-x-36-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23869/Bathroom-Supplies/Toilet-Bowl-Non-Para-Clip?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23871/3M-Masking-Tape/3M-301-Masking-Tape-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23899/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Colored-Back?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24070/Corrugated-Boxes-200-Test/15-x-8-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24070/Corrugated-Boxes-200-Test/15-x-8-x-6-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411OPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24071/Corrugated-Boxes-200-Test/15-x-11-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24757V/Workplace-Signs/Emergency-Shut-Off-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24096W/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-10-x-10-x-4-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411PPW/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-wired-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411GPW/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24094W/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-6-x-6-x-2-3-4-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411OPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24071/Corrugated-Boxes-200-Test/15-x-11-x-5-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24757V/Workplace-Signs/Emergency-Shut-Off-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24096W/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-10-x-10-x-4-1-2-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411PPW/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-wired-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411GPW/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-wired-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24094W/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-6-x-6-x-2-3-4-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24761A/Workplace-Signs/Sound-Horn-Proceed-With-Caution-Sign-Alluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24835ORG-X/Rainwear/Class-3-Hi-Vis-Lightweight-Long-Rain-Coat-Orange-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24808/Paper-Office-Envelopes/End-Loading-Kraft-Expansion-Envelopes-10-x-13-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24824SIL/Retail-Boxes/Screw-Top-Metal-Tins-4-oz-Shallow-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24827BLU/Warehouse-Signs/Plastic-Access-Sign-Stairs-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24766R/Warehouse-Signs/Magnetic-Sign-Holders-8-1-2-x-11-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24843/For-The-Kitchen/Fancy-Panz-Set?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24855/Disinfectants/Uline-Disinfectant-Spray-Linen-Scent-19-oz-Spray-Can> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24761A/Workplace-Signs/Sound-Horn-Proceed-With-Caution-Sign-Alluminum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24835ORG-X/Rainwear/Class-3-Hi-Vis-Lightweight-Long-Rain-Coat-Orange-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24808/Paper-Office-Envelopes/End-Loading-Kraft-Expansion-Envelopes-10-x-13-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24824SIL/Retail-Boxes/Screw-Top-Metal-Tins-4-oz-Shallow-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24827BLU/Warehouse-Signs/Plastic-Access-Sign-Stairs-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24766R/Warehouse-Signs/Magnetic-Sign-Holders-8-1-2-x-11-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24843/For-The-Kitchen/Fancy-Panz-Set?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24855/Disinfectants/Uline-Disinfectant-Spray-Linen-Scent-19-oz-Spray-Can>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24868/Sterilite-Storage-Boxes/Jumbo-Tote-with-Wheels-37-x-21-x-18-40-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24867/Bakery-Supplies/Deluxe-Glassine-Bags-6-3-4-x-9-1-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869ATL/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Atlanta-Falcons> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869SFF/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-San-Francisco-49ers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24879/Glass-Cleaners/Windex-Vinegar-Glass-Cleaner-32-oz-Spray-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869MIN/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Minnesota-Vikings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24901/Trash-Liners-Bags/simplehuman-Trash-Liners-Code-H> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869NEP/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-New-England-Patriots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24868/Sterilite-Storage-Boxes/Jumbo-Tote-with-Wheels-37-x-21-x-18-40-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24867/Bakery-Supplies/Deluxe-Glassine-Bags-6-3-4-x-9-1-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869ATL/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Atlanta-Falcons>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869SFF/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-San-Francisco-49ers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24879/Glass-Cleaners/Windex-Vinegar-Glass-Cleaner-32-oz-Spray-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869MIN/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Minnesota-Vikings>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24901/Trash-Liners-Bags/simplehuman-Trash-Liners-Code-H>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869NEP/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-New-England-Patriots>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25076BL/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-13-x-17-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25076BL/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-13-x-17-1-2-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077CIN-L/Sports-Apparel/NFL-Henley-Cincinnati-Bengals-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077CHI-L/Sports-Apparel/NFL-Henley-Chicago-Bears-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077NEP-L/Sports-Apparel/NFL-Henley-New-England-Patriots-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077NOS-X/Sports-Apparel/NFL-Henley-New-Orleans-Saints-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077PIT-X/Sports-Apparel/NFL-Henley-Pittsburgh-Steelers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077SFF-X/Sports-Apparel/NFL-Henley-San-Francisco-49ers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077PIT2X/Sports-Apparel/NFL-Henley-Pittsburgh-Steelers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077CIN-L/Sports-Apparel/NFL-Henley-Cincinnati-Bengals-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077CHI-L/Sports-Apparel/NFL-Henley-Chicago-Bears-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077NEP-L/Sports-Apparel/NFL-Henley-New-England-Patriots-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077NOS-X/Sports-Apparel/NFL-Henley-New-Orleans-Saints-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077PIT-X/Sports-Apparel/NFL-Henley-Pittsburgh-Steelers-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077SFF-X/Sports-Apparel/NFL-Henley-San-Francisco-49ers-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077PIT2X/Sports-Apparel/NFL-Henley-Pittsburgh-Steelers-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25437/Warehouse-Labels/3-Die-Cut-Vinyl-Numbers-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25116GOLD/Fabric-Bags/Jumbo-Gift-Bags-12-x-16-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25197/Grounds-Maintenance/Hardware-Cloth-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25424/Display-Fixtures/7-Ball-Waterfall-Wall-Mount-Accessories-16?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25171/Pails/Plastic-Paint-Can-with-No-Handle-1-Pint> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25131-2/Warehouse-Signs/Employees-Only-Decals-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2517/Indestructo-and-Literature-Mailers/15-1-8-x-11-1-8-x-4-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25422/Lubricants/WD-40-Bulk-Pail-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25437/Warehouse-Labels/3-Die-Cut-Vinyl-Numbers-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25116GOLD/Fabric-Bags/Jumbo-Gift-Bags-12-x-16-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25197/Grounds-Maintenance/Hardware-Cloth-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25424/Display-Fixtures/7-Ball-Waterfall-Wall-Mount-Accessories-16?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25171/Pails/Plastic-Paint-Can-with-No-Handle-1-Pint>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25131-2/Warehouse-Signs/Employees-Only-Decals-5-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2517/Indestructo-and-Literature-Mailers/15-1-8-x-11-1-8-x-4-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25422/Lubricants/WD-40-Bulk-Pail-5-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4341/Corrugated-Boxes-200-Test/12-x-12-x-6-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4094/Corrugated-Boxes-200-Test/9-x-9-x-9-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25459KRFT/Retail-Boxes/Window-Gift-Boxes-7-1-2-x-7-1-2-x-2-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4350/Corrugated-Boxes-200-Test/20-x-20-x-14-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4320/Corrugated-Boxes-200-Test/24-x-24-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4403/Corrugated-Boxes-200-Test/30-x-14-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4648/Corrugated-Boxes-200-Test/21-x-12-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-464/Indestructo-and-Literature-Mailers/5-x-5-x-3-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4341/Corrugated-Boxes-200-Test/12-x-12-x-6-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4094/Corrugated-Boxes-200-Test/9-x-9-x-9-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25459KRFT/Retail-Boxes/Window-Gift-Boxes-7-1-2-x-7-1-2-x-2-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4350/Corrugated-Boxes-200-Test/20-x-20-x-14-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4320/Corrugated-Boxes-200-Test/24-x-24-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4403/Corrugated-Boxes-200-Test/30-x-14-x-10-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4648/Corrugated-Boxes-200-Test/21-x-12-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-464/Indestructo-and-Literature-Mailers/5-x-5-x-3-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4652/Corrugated-Boxes-200-Test/22-x-22-x-36-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4652/Corrugated-Boxes-200-Test/22-x-22-x-36-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4959/Corrugated-Boxes-200-Test/26-x-14-x-14-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4968/Heavy-Duty-Boxes/18-x-18-x-12-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4928/Corrugated-Boxes-200-Test/30-x-20-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5244/Regulated-and-DOT-Labels/DOT-Labels-Explosive-14D-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4991/Corrugated-Boxes-200-Test/16-x-14-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5050BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-8-1-2-x-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4997/Corrugated-Boxes-200-Test/22-x-18-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4959/Corrugated-Boxes-200-Test/26-x-14-x-14-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4968/Heavy-Duty-Boxes/18-x-18-x-12-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4928/Corrugated-Boxes-200-Test/30-x-20-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5244/Regulated-and-DOT-Labels/DOT-Labels-Explosive-14D-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4991/Corrugated-Boxes-200-Test/16-x-14-x-4-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5050BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-8-1-2-x-11>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4997/Corrugated-Boxes-200-Test/22-x-18-x-12-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-529/Stencils-and-Supplies/Rolmark-Stencil-Ink-1-Quart?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5335/Shipping-and-Handling-Labels/Bilingual-English-Spanish-Labels-Fragile-Handle-with-Care-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5249/Corrugated-Pads/24-x-72-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5321/Foam/Uline-Foam-Pouches-4-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5497Y/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-5-x-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5525/Poly-Tubing/3-Mil-Poly-Tubing-Roll-12-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5498/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-8-1-2-x-11?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5509/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-2-x-2-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-529/Stencils-and-Supplies/Rolmark-Stencil-Ink-1-Quart?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5335/Shipping-and-Handling-Labels/Bilingual-English-Spanish-Labels-Fragile-Handle-with-Care-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5249/Corrugated-Pads/24-x-72-200-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5321/Foam/Uline-Foam-Pouches-4-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5497Y/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-5-x-8-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5525/Poly-Tubing/3-Mil-Poly-Tubing-Roll-12-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5498/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-8-1-2-x-11?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5509/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-2-x-2-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5542Y/Retail-Marking-Guns/Monarch-1110-Labels-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5544Y/Plastic-Tags/Plastic-Tags-4-3-4-x-2-3-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5542BLU/Retail-Marking-Guns/Monarch-1110-Labels-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5544BL-PW/Plastic-Tags/Plastic-Tags-4-3-4-x-2-3-8-Black-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5594/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-2000-2499?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5529/Poly-Tubing/Black-Poly-Tubing-Roll-6-Mil-12-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5593-A/Inventory-Tags/3-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-1500-1999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-559/Corrugated-Boxes-200-Test/18-x-14-1-2-x-12-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5542Y/Retail-Marking-Guns/Monarch-1110-Labels-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5544Y/Plastic-Tags/Plastic-Tags-4-3-4-x-2-3-8-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5542BLU/Retail-Marking-Guns/Monarch-1110-Labels-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5544BL-PW/Plastic-Tags/Plastic-Tags-4-3-4-x-2-3-8-Black-Pre-wired>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5594/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-2000-2499?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5529/Poly-Tubing/Black-Poly-Tubing-Roll-6-Mil-12-x-1000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5593-A/Inventory-Tags/3-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-1500-1999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-559/Corrugated-Boxes-200-Test/18-x-14-1-2-x-12-Multi-Depth-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5627/Laser-Labels/Uline-Laser-Labels-White-4-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5627/Laser-Labels/Uline-Laser-Labels-White-4-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7121W/Mops-and-Squeegees/Economy-Wet-Mop-Head-24-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7102BLU/Glamour-Mailers/Metallic-Glamour-Mailers-6-1-4-x-9-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7104/Glamour-Mailers/Translucent-Silver-Glamour-Mailers-9-1-2-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7141/Bathroom-Cleaners/Lysol-Toilet-Bowl-Cleaner-32-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7119ORG/Mops-and-Squeegees/Deluxe-Dust-Mop-Replacement-Head-24-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5628/Laser-Labels/Uline-Laser-Labels-White-2-3-4-x-2-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7257BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-8-x-5-x-10-Cub-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7121W/Mops-and-Squeegees/Economy-Wet-Mop-Head-24-oz-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7102BLU/Glamour-Mailers/Metallic-Glamour-Mailers-6-1-4-x-9-1-2-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7104/Glamour-Mailers/Translucent-Silver-Glamour-Mailers-9-1-2-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7141/Bathroom-Cleaners/Lysol-Toilet-Bowl-Cleaner-32-oz-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7119ORG/Mops-and-Squeegees/Deluxe-Dust-Mop-Replacement-Head-24-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5628/Laser-Labels/Uline-Laser-Labels-White-2-3-4-x-2-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7257BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-8-x-5-x-10-Cub-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7271W/Mops-and-Squeegees/Heavy-Duty-Wet-Mop-Head-24-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7257BLU/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-8-x-5-x-10-Cub-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7259BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-16-Queen-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7258Y/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-12-Vogue-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7329/Food-Containers/Ice-Bags-10-lb-12-x-19-x-3-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7290/All-Purpose-Cleaners/Simple-Green-Original-1-Gallon-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7307/Plates-and-Bowls/Dixie-Heavyweight-Paper-Plates-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7305/Utensils/Uline-Plastic-Spoons-Standard-Weight-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7271W/Mops-and-Squeegees/Heavy-Duty-Wet-Mop-Head-24-oz-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7257BLU/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-8-x-5-x-10-Cub-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7259BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-16-Queen-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7258Y/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-12-Vogue-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7329/Food-Containers/Ice-Bags-10-lb-12-x-19-x-3-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7290/All-Purpose-Cleaners/Simple-Green-Original-1-Gallon-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7307/Plates-and-Bowls/Dixie-Heavyweight-Paper-Plates-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7305/Utensils/Uline-Plastic-Spoons-Standard-Weight-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7557/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-8-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7559/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-12-x-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7378/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Fragile-Handle-with-Care-High-Claim-Value-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7593/Natural-Rubber-Carton-Sealing-Tape/Low-Noise-Tape-22-Mil-2-x-110-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7628/Plastic-Shopping-Bags/T-Shirt-Bags-5-Mil-12-x-7-x-22-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7908/Specialty-Tape/Bag-Tape-5-8-x-540-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7964/Chemical-Resistant-Gloves/Uline-Chemical-Resistant-Nitrile-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7956R/Retail-Marking-Guns/Monarch-1131-Labels-Fluorescent-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7557/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-8-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7559/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-12-x-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7378/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Fragile-Handle-with-Care-High-Claim-Value-8-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7593/Natural-Rubber-Carton-Sealing-Tape/Low-Noise-Tape-22-Mil-2-x-110-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7628/Plastic-Shopping-Bags/T-Shirt-Bags-5-Mil-12-x-7-x-22-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7908/Specialty-Tape/Bag-Tape-5-8-x-540-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7964/Chemical-Resistant-Gloves/Uline-Chemical-Resistant-Nitrile-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7956R/Retail-Marking-Guns/Monarch-1131-Labels-Fluorescent-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7978R/Retail-Marking-Guns/Monarch-1136-Labels-Fluorescent-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:23:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7978R/Retail-Marking-Guns/Monarch-1136-Labels-Fluorescent-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7989BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Blue-4-x-3-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7997/Barcode-Labels/Desktop-Thermal-Transfer-Labels-4-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7995/Barcode-Labels/Removable-Adhesive-Industrial-Thermal-Transfer-Labels-4-x-6-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8285/Corrugated-Pads/24-x-30-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8325/Shipping-and-Handling-Labels/Tamper-Resistant-Labels-Clear-1-1-2-x-6-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8319/Inventory-Labels/Consecutive-Number-Labels-0001-0500-1-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8256/Shipping-and-Handling-Labels/Circle-High-Gloss-Shipping-Labels-Hot-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7989BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Blue-4-x-3-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7997/Barcode-Labels/Desktop-Thermal-Transfer-Labels-4-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7995/Barcode-Labels/Removable-Adhesive-Industrial-Thermal-Transfer-Labels-4-x-6-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8285/Corrugated-Pads/24-x-30-200-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8325/Shipping-and-Handling-Labels/Tamper-Resistant-Labels-Clear-1-1-2-x-6-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8319/Inventory-Labels/Consecutive-Number-Labels-0001-0500-1-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8256/Shipping-and-Handling-Labels/Circle-High-Gloss-Shipping-Labels-Hot-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10063/Partitions/Mobile-Downtown-Room-Divider-68-x-80> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10139/Partitions/Mobile-Fabric-Partition-with-Window-48-x-64> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10146/Warehouse-Fans/Fan-Cover-Standard-Drum-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10173/Ladders/Stationary-Work-Platform-Aluminum-36-x-24-6-8-Height> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10480/Cargo-Control/Uline-Hi-Vis-Flat-Hook-Winch-Strap-4-x-27-15000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8328/Shipping-and-Handling-Labels/Tamper-Evident-Labels-Property-of-0201-0300> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10496/Parking-and-Traffic-Signs/U-Channel-Post-Anchor-6-x-6-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8374/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10063/Partitions/Mobile-Downtown-Room-Divider-68-x-80>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10139/Partitions/Mobile-Fabric-Partition-with-Window-48-x-64>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10146/Warehouse-Fans/Fan-Cover-Standard-Drum-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10173/Ladders/Stationary-Work-Platform-Aluminum-36-x-24-6-8-Height>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10480/Cargo-Control/Uline-Hi-Vis-Flat-Hook-Winch-Strap-4-x-27-15000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8328/Shipping-and-Handling-Labels/Tamper-Evident-Labels-Property-of-0201-0300>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10496/Parking-and-Traffic-Signs/U-Channel-Post-Anchor-6-x-6-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8374/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1049BLU/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-44-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1050W/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-55-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10542/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-60-x-30-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10570/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-30-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1082U/Ladders/4-Step-Rolling-Safety-Ladder-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10565-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-96-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1056/Platform-Trucks/Rubbermaid-Triple-Trolley-Cart-500-lb-Load-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1066/Utility-Carts/Rubbermaid-Flat-Handle-Cart-46-x-26-x-33?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1049BLU/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-44-Gallon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1050W/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-55-Gallon-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10542/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-60-x-30-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10570/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-30-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1082U/Ladders/4-Step-Rolling-Safety-Ladder-Unassembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10565-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-96-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1056/Platform-Trucks/Rubbermaid-Triple-Trolley-Cart-500-lb-Load-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1066/Utility-Carts/Rubbermaid-Flat-Handle-Cart-46-x-26-x-33?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10836-62ES/Office-Desks/Downtown-Privacy-Workstation-Double-Row-4-Person-62-Height-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10836-62ES/Office-Desks/Downtown-Privacy-Workstation-Double-Row-4-Person-62-Height-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10883/Grills-and-BBQ/Lodge-Cast-Iron-Skillet-10-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1084U/Ladders/8-Step-Rolling-Safety-Ladder-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-109/Desktop-Tape-Dispensers/Heavy-Duty-Bag-Taper-5-8-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1103BL/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10957/Bathroom-Supplies/Bathroom-Mirror-Fixed-Tilt-Angle-Frame-24-x-36-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1103G/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10883/Grills-and-BBQ/Lodge-Cast-Iron-Skillet-10-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1084U/Ladders/8-Step-Rolling-Safety-Ladder-Unassembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-60-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-109/Desktop-Tape-Dispensers/Heavy-Duty-Bag-Taper-5-8-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1103BL/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10957/Bathroom-Supplies/Bathroom-Mirror-Fixed-Tilt-Angle-Frame-24-x-36-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1103G/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1107Y/Trash-Cans-with-Wheels/Rubbermaid-Trash-Can-with-Wheels-50-Gallon-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1105AW/Storage-Cabinets/Industrial-Storage-Cabinet-36-x-18-x-72-Assembled-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2176/Platform-Trucks/Big-Wheel-Handi-Mover-with-Pneumatic-Wheels-23-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1106ABL/Storage-Cabinets/Counter-High-Storage-Cabinet-36-x-18-x-42-Assembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2174-LAM/Pedestal-Workbenches/4-Drawer-1-Cabinet-Pedestal-Workbench-72-x-30-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1223GR/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-24-x-78-Unassembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1212R/Pallets/Rackable-Plastic-Pallet-48-x-40-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2013BL/Anti-Fatigue-Mats/Cadillac-Mat-5-8-thick-3-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1107Y/Trash-Cans-with-Wheels/Rubbermaid-Trash-Can-with-Wheels-50-Gallon-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1105AW/Storage-Cabinets/Industrial-Storage-Cabinet-36-x-18-x-72-Assembled-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2176/Platform-Trucks/Big-Wheel-Handi-Mover-with-Pneumatic-Wheels-23-x-35>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1106ABL/Storage-Cabinets/Counter-High-Storage-Cabinet-36-x-18-x-42-Assembled-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2174-LAM/Pedestal-Workbenches/4-Drawer-1-Cabinet-Pedestal-Workbench-72-x-30-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1223GR/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-24-x-78-Unassembled-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1212R/Pallets/Rackable-Plastic-Pallet-48-x-40-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2013BL/Anti-Fatigue-Mats/Cadillac-Mat-5-8-thick-3-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2190/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-18-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2184BR/Outdoor-Trash-Cans/Rubbermaid-Glutton-Trash-Can-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2197/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-48-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2378-SLNRB/Shrink-Tools-and-Equipment/Silicon-Rubber-Set-for-Deluxe-L-Bar-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2233/Folding-Tables-and-Chairs/Laminate-Folding-Table-96-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2228F/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Fixed-Height?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2425-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-72-x-18-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2239BL/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-11-x-18-x-4-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2190/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-18-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2184BR/Outdoor-Trash-Cans/Rubbermaid-Glutton-Trash-Can-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2197/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-48-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2378-SLNRB/Shrink-Tools-and-Equipment/Silicon-Rubber-Set-for-Deluxe-L-Bar-Sealer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2233/Folding-Tables-and-Chairs/Laminate-Folding-Table-96-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2228F/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Fixed-Height?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2425-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-72-x-18-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2239BL/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-11-x-18-x-4-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2427-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-60-x-36-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2427-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-60-x-36-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2427-ADD/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-60-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2504G/Utility-Carts/Uline-Utility-Cart-45-x-25-x-33-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2540/Bike-Racks/Double-Sided-Grid-Bike-Rack-8-Bike-Capacity?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2569M-R/Safety-Storage/Countertop-Flammable-Storage-Cabinet-Manual-Doors-Red-4-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2560G/Picnic-Tables/Hex-Recycled-Plastic-Picnic-Table-46-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2570M-Y/Safety-Storage/Slimline-Flammable-Storage-Cabinet-Manual-Doors-Yellow-22-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-257Y/Paint-Markers/Marsh-Paint-Markers-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2427-ADD/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-60-x-36?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2504G/Utility-Carts/Uline-Utility-Cart-45-x-25-x-33-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2540/Bike-Racks/Double-Sided-Grid-Bike-Rack-8-Bike-Capacity?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2569M-R/Safety-Storage/Countertop-Flammable-Storage-Cabinet-Manual-Doors-Red-4-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2560G/Picnic-Tables/Hex-Recycled-Plastic-Picnic-Table-46-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2570M-Y/Safety-Storage/Slimline-Flammable-Storage-Cabinet-Manual-Doors-Yellow-22-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-257Y/Paint-Markers/Marsh-Paint-Markers-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2723/Cutters/Klever-Koncept-Safety-Cutter?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2755SIL/Folding-Knives/Uline-Folding-Knife-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2750FIH/Folding-Tables-and-Chairs/Economy-Fold-in-Half-Table-72-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2774/Ladders/Tool-Tray-for-36-x-48-Forklift-Aerial-Platform> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2790BL/Grills-and-BBQ/Weber-Smokey-Joe-Grill> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2807GR/File-Cabinets-and-Bookcases/Bookcase-6-Shelf-Assembled-35-x-14-x-78-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2804A/Storage-Cabinets/Counter-High-Clear-View-Cabinet-36-x-18-x-42-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3596/Cargo-Control/LiftAll-U-Hook-Winch-Strap-4-x-27-15000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2723/Cutters/Klever-Koncept-Safety-Cutter?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2755SIL/Folding-Knives/Uline-Folding-Knife-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2750FIH/Folding-Tables-and-Chairs/Economy-Fold-in-Half-Table-72-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2774/Ladders/Tool-Tray-for-36-x-48-Forklift-Aerial-Platform>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2790BL/Grills-and-BBQ/Weber-Smokey-Joe-Grill>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2807GR/File-Cabinets-and-Bookcases/Bookcase-6-Shelf-Assembled-35-x-14-x-78-Light-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2804A/Storage-Cabinets/Counter-High-Clear-View-Cabinet-36-x-18-x-42-Assembled?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3596/Cargo-Control/LiftAll-U-Hook-Winch-Strap-4-x-27-15000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3687O/Trash-Cans/Uline-Trash-Can-32-Gallon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-37/Steel-Strapping-Tools/Standard-Steel-Strapping-Sealer-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3688O/Trash-Cans/Uline-Trash-Can-44-Gallon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3766-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-48-x-36-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3775S/Safety-Storage/Corrosive-Safety-Cabinet-Self-Closing-Doors-30-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3746/Benches/Aluminum-Bench-without-Back-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-381BL-S/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-6-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3875PT/Gondola/Double-Sided-Gondola-Starter-Unit-48-x-35-x-54-Platinum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3687O/Trash-Cans/Uline-Trash-Can-32-Gallon-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-37/Steel-Strapping-Tools/Standard-Steel-Strapping-Sealer-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3688O/Trash-Cans/Uline-Trash-Can-44-Gallon-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3766-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-48-x-36-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3775S/Safety-Storage/Corrosive-Safety-Cabinet-Self-Closing-Doors-30-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3746/Benches/Aluminum-Bench-without-Back-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-381BL-S/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-6-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3875PT/Gondola/Double-Sided-Gondola-Starter-Unit-48-x-35-x-54-Platinum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3896G/Bin-Organizers/Mobile-Gravity-Shelf-Bin-Organizer-4-x-12-x-4-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3896G/Bin-Organizers/Mobile-Gravity-Shelf-Bin-Organizer-4-x-12-x-4-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4041BL/Flashlights/Mini-Maglite-LED-Flashlight-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3947/Boards-Easels/Cork-Board-with-Aluminum-Frame-6-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4003/Pest-Control/Mouse-Trap-Multi-Catch> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4038/Spill-Containment/Work-Ramp-for-Spill-Containment-Workstations> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4130/Folding-Tables-and-Chairs/Laminate-Seminar-Table-72-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4132/Ladders/Fiberglass-Platform-Ladder-6-Overall-Height> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3920/Pallet-Racking/Pallet-Rack-Netting-2500-lb-Capacity-96-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4041BL/Flashlights/Mini-Maglite-LED-Flashlight-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3947/Boards-Easels/Cork-Board-with-Aluminum-Frame-6-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4003/Pest-Control/Mouse-Trap-Multi-Catch>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4038/Spill-Containment/Work-Ramp-for-Spill-Containment-Workstations>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4130/Folding-Tables-and-Chairs/Laminate-Seminar-Table-72-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4132/Ladders/Fiberglass-Platform-Ladder-6-Overall-Height>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3920/Pallet-Racking/Pallet-Rack-Netting-2500-lb-Capacity-96-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4175M-R/Safety-Storage/Stackable-Flammable-Storage-Cabinet-Manual-Doors-Red-12-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4274/Wide-Span-Storage-Racks/Two-Shelf-Wide-Span-Storage-Rack-Particle-Board-48-x-18-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5678/Reception-and-Guest-Chairs/Plastic-Stackable-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4322-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Wire-Decking-96-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4319/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-72-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4198BL/Smokers-Receptacles/Rubbermaid-Tuscan-Smokers-Pole-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4328/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-96-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4291/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-3-Wide-Unassembled-36-Wide-18-Deep?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4175M-R/Safety-Storage/Stackable-Flammable-Storage-Cabinet-Manual-Doors-Red-12-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4274/Wide-Span-Storage-Racks/Two-Shelf-Wide-Span-Storage-Rack-Particle-Board-48-x-18-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5678/Reception-and-Guest-Chairs/Plastic-Stackable-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4322-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Wire-Decking-96-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4319/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-72-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4198BL/Smokers-Receptacles/Rubbermaid-Tuscan-Smokers-Pole-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4328/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-96-x-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4291/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-3-Wide-Unassembled-36-Wide-18-Deep?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5705S/Safety-Storage/Flammable-Drum-Storage-Cabinet-Horizontal-Self-Closing-Doors-55-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5722/Pallet-Racks/Pallet-Rack-Additional-Uprights-48-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5802/Measuring-Tools/Milwaukee-Temperature-Gun> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6112/Electronics/Two-Way-Radios> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6094/Paper-Towels-and-Dispensers/simplehuman-Paper-Towel-Holder-Wall-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6128R/Security-Carts/Welded-Security-Cart-48-x-24-x-58-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-609BLU/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-9-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6099/Heaters/Small-Space-Electric-Heater-Portable-120V> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5705S/Safety-Storage/Flammable-Drum-Storage-Cabinet-Horizontal-Self-Closing-Doors-55-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5722/Pallet-Racks/Pallet-Rack-Additional-Uprights-48-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5802/Measuring-Tools/Milwaukee-Temperature-Gun>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6112/Electronics/Two-Way-Radios>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6094/Paper-Towels-and-Dispensers/simplehuman-Paper-Towel-Holder-Wall-Mount>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6128R/Security-Carts/Welded-Security-Cart-48-x-24-x-58-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-609BLU/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-9-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6099/Heaters/Small-Space-Electric-Heater-Portable-120V>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6155/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-24-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6155/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-24-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6194/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-120-x-48-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6227/Chrome-Wire-Shelving/Additional-Wire-Baskets-36-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6205/Industrial-Wire-Shelving/Vented-Plastic-Shelving-36-x-18-x-74> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6195/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-96-x-42-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-622-1~2/Steel-Strapping-Tools/Steel-Strapping-Tools-and-Cart-Offer-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6230/Chrome-Wire-Shelving/Additional-Wire-Baskets-48-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6393GR/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-2-Drawer-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6194/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-120-x-48-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6227/Chrome-Wire-Shelving/Additional-Wire-Baskets-36-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6205/Industrial-Wire-Shelving/Vented-Plastic-Shelving-36-x-18-x-74>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6195/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-96-x-42-x-144>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-622-1~2/Steel-Strapping-Tools/Steel-Strapping-Tools-and-Cart-Offer-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6230/Chrome-Wire-Shelving/Additional-Wire-Baskets-48-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6393GR/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-42-Wide-2-Drawer-Light-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6407/Hand-Tools/FatMax-Sawhorse> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-642/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-3-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6496/Mops-and-Squeegees/Heavy-Duty-Microfiber-Spray-Mop-System-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6518/Heaters/Electric-Unit-Heater-7500-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6748-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-30-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6530BU/Carpet-Mats/Waterhog-Elite-Carpet-Mat-4-x-10-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-647GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-10-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6744GR/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-3-Wide-Unassembled-45-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6407/Hand-Tools/FatMax-Sawhorse>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-642/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-3-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6496/Mops-and-Squeegees/Heavy-Duty-Microfiber-Spray-Mop-System-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6518/Heaters/Electric-Unit-Heater-7500-Watt>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6748-63A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-48-x-30-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6530BU/Carpet-Mats/Waterhog-Elite-Carpet-Mat-4-x-10-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-647GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-2-x-10-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6744GR/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-3-Wide-Unassembled-45-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6753/Stock-Picking-Carts/Stock-Picker-Cart-72-x-24-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6761-ADD/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6761-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-30-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7942/Benches/Recycled-Plastic-Bench-with-Back-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7957BRASS/Special-Use-Mats/Kick-Plates-10-x-34-Brass> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-795/3M-Specialty-Tape/3M-H38-Stretchable-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7946/Scrapers/Slice-Utility-Scraper-Safety> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7960O/Traffic-Safety/Flexible-Delineator-Round-Post-with-Base-Bulk-Pack-48-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6753/Stock-Picking-Carts/Stock-Picker-Cart-72-x-24-x-69>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6761-ADD/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6761-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-30-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7942/Benches/Recycled-Plastic-Bench-with-Back-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7957BRASS/Special-Use-Mats/Kick-Plates-10-x-34-Brass>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-795/3M-Specialty-Tape/3M-H38-Stretchable-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7946/Scrapers/Slice-Utility-Scraper-Safety>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7960O/Traffic-Safety/Flexible-Delineator-Round-Post-with-Base-Bulk-Pack-48-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7969BR/Benches/Inground-Mount-Bench-with-Back-6-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7969BR/Benches/Inground-Mount-Bench-with-Back-6-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-799/Dust-Pans/Plastic-Standing-Dust-Pan-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7989/Bulk-Containers/Lid-for-Bulk-Container-78-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7995/Platform-Scales/OHAUS-Ranger-7000-Digital-Scale-150-lbs-x-002-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8019-WOOD/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-60-x-36-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8019-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-60-x-36-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8024-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-30-x-12-x-34-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8021/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-799/Dust-Pans/Plastic-Standing-Dust-Pan-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7989/Bulk-Containers/Lid-for-Bulk-Container-78-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7995/Platform-Scales/OHAUS-Ranger-7000-Digital-Scale-150-lbs-x-002-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8019-WOOD/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-60-x-36-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8019-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-60-x-36-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8024-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-30-x-12-x-34-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8021/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8025-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-30-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8271/Shrink-Tools-and-Equipment/Service-Kit-for-H-8254-Shrink-Wrap-System-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8025-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-30-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8032/Low-Profile-Floor-Scales/Optional-Ramp-for-High-Capacity-Floor-Scales-4-x-4-20000-lbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8321C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-18-x-72-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8295-4/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-12-x-12-x-10-4-Sided> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8341/Padlocks/Uline-Steel-Padlock-Keyed-Alike-2-Shackle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8297-2/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-8-x-8-x-8-2-Sided> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8025-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-30-x-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8271/Shrink-Tools-and-Equipment/Service-Kit-for-H-8254-Shrink-Wrap-System-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8025-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-30-x-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8032/Low-Profile-Floor-Scales/Optional-Ramp-for-High-Capacity-Floor-Scales-4-x-4-20000-lbs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8321C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-18-x-72-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8295-4/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-12-x-12-x-10-4-Sided>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8341/Padlocks/Uline-Steel-Padlock-Keyed-Alike-2-Shackle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8297-2/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-8-x-8-x-8-2-Sided>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8345C/Bin-Organizers/Bin-Storage-Cabinet-36-x-24-x-78-90-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-841-30/Ladders/5-Step-Rolling-Safety-Ladder-Assembled-with-30-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8601-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Laminate-Board-96-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8764/Bulk-Trucks/Spring-Lift-for-Poly-Box-Truck-8-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8834/Crowd-Control/Outdoor-Crowd-Control-Posts-with-Retractable-Belt-Red-White-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8671/Crowd-Control/Plastic-Black-Yellow-Two-Tone-Chain-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10429/Laser-Labels/Uline-Foil-Circle-Laser-Labels-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9004/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-96-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8345C/Bin-Organizers/Bin-Storage-Cabinet-36-x-24-x-78-90-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-841-30/Ladders/5-Step-Rolling-Safety-Ladder-Assembled-with-30-Top-Step>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8601-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Laminate-Board-96-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8764/Bulk-Trucks/Spring-Lift-for-Poly-Box-Truck-8-Bushel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8834/Crowd-Control/Outdoor-Crowd-Control-Posts-with-Retractable-Belt-Red-White-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8671/Crowd-Control/Plastic-Black-Yellow-Two-Tone-Chain-100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10429/Laser-Labels/Uline-Foil-Circle-Laser-Labels-3-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9004/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-96-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10432/Laser-Labels/Uline-Removable-Laser-Labels-White-1-3-4-x-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10432/Laser-Labels/Uline-Removable-Laser-Labels-White-1-3-4-x-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10484NB-X/Disposable-Clothing/Uline-Economy-Coverall-Zip-Front-Navy-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10446/Badges-and-ID-Cards/Name-Badge-Holders-Additional-Inserts-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10493C-3.0/Safety-Glasses/KleenGuard-Safety-Readers-Clear-30-Strength> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1082S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-5-8-x-023-x-2153> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1078/Newsprint-Paper/Newsprint-Roll-24-x-1695> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10847BL/Reclosable-Poly-Bags/6-x-9-2-Mil-Colored-Reclosable-Bags-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10483L/Disposable-Clothing/Uline-Economy-Lab-Coat-with-1-Pocket-Snap-Front-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10484NB-X/Disposable-Clothing/Uline-Economy-Coverall-Zip-Front-Navy-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10446/Badges-and-ID-Cards/Name-Badge-Holders-Additional-Inserts-4-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10493C-3.0/Safety-Glasses/KleenGuard-Safety-Readers-Clear-30-Strength>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1082S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-5-8-x-023-x-2153>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1078/Newsprint-Paper/Newsprint-Roll-24-x-1695>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10847BL/Reclosable-Poly-Bags/6-x-9-2-Mil-Colored-Reclosable-Bags-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:24:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10483L/Disposable-Clothing/Uline-Economy-Lab-Coat-with-1-Pocket-Snap-Front-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10847BLU/Reclosable-Poly-Bags/6-x-9-2-Mil-Colored-Reclosable-Bags-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11033/Flat-Poly-Bags/14-x-20-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10881/Flat-Poly-Bags/8-x-24-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10936/Flat-Poly-Bags/2-x-4-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10882/Flat-Poly-Bags/9-x-9-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1101P/Foam/Foam-Roll-Perforated-1-8-72-x-550> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10953/Flat-Poly-Bags/6-x-14-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10913/Flat-Poly-Bags/26-x-42-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10847BLU/Reclosable-Poly-Bags/6-x-9-2-Mil-Colored-Reclosable-Bags-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11033/Flat-Poly-Bags/14-x-20-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10881/Flat-Poly-Bags/8-x-24-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10936/Flat-Poly-Bags/2-x-4-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10882/Flat-Poly-Bags/9-x-9-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1101P/Foam/Foam-Roll-Perforated-1-8-72-x-550>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10953/Flat-Poly-Bags/6-x-14-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10913/Flat-Poly-Bags/26-x-42-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11036/Flat-Poly-Bags/16-x-24-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11086/Gusseted-Poly-Bags/8-x-4-x-16-6-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1141/Poly-Tubing/4-Mil-Poly-Tubing-Roll-2-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11130R/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-18-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11366/Kraft-Mailing-Tubes/Plastic-End-Caps-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11344K/White-Mailing-Tubes/Square-Tubes-3-x-3-x-48-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11420/Kraft-Paper-Wrap/75-lb-Kraft-Paper-Roll-60-x-475> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11425/Specialty-Paper/50-lb-Black-Kraft-Paper-24-x-720> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11036/Flat-Poly-Bags/16-x-24-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11086/Gusseted-Poly-Bags/8-x-4-x-16-6-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1141/Poly-Tubing/4-Mil-Poly-Tubing-Roll-2-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11130R/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-18-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11366/Kraft-Mailing-Tubes/Plastic-End-Caps-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11344K/White-Mailing-Tubes/Square-Tubes-3-x-3-x-48-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11420/Kraft-Paper-Wrap/75-lb-Kraft-Paper-Roll-60-x-475>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11425/Specialty-Paper/50-lb-Black-Kraft-Paper-24-x-720>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11428M/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powder-Free-7-Mil-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11428M/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powder-Free-7-Mil-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11468L/Finger-Cots-Tape/Latex-Finger-Cots-Powdered-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11435L/Nitrile-Coated-Gloves/Uline-Foam-Nitrile-Coated-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11441G/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Green-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11469M/Finger-Cots-Tape/Latex-Finger-Cots-Powder-Free-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12553G-M/Performance-Gloves/Uline-Gription-Gloves-Lime-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12554CHOC/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-8-3-8-Rose-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12556/Anti-Static-Poly-Bags/24-x-36-2-Mil-Anti-Static-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11468L/Finger-Cots-Tape/Latex-Finger-Cots-Powdered-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11435L/Nitrile-Coated-Gloves/Uline-Foam-Nitrile-Coated-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11441G/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Green-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11469M/Finger-Cots-Tape/Latex-Finger-Cots-Powder-Free-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12553G-M/Performance-Gloves/Uline-Gription-Gloves-Lime-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12554CHOC/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-8-3-8-Rose-Chocolate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12556/Anti-Static-Poly-Bags/24-x-36-2-Mil-Anti-Static-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1277/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-2-x-2-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12808ORIG/Hand-Sanitizers/Purell-Hand-Sanitizer-12-oz-Original> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12559/Retail-Tags-and-Labels/Plastic-Display-Strip-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12848/Bubble-Bags/12-x-12-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12813/Rags-and-Towels/Uline-Microfiber-General-Purpose-Towels-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12899/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Blown-60-gauge-20-x-6000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12903S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-55-gauge-20-x-6500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13129CHOC/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-9-x-3-1-2-x-7-Shorty-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1277/Edge-Protectors/Medium-Duty-Edge-Protectors-160-thick-2-x-2-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12808ORIG/Hand-Sanitizers/Purell-Hand-Sanitizer-12-oz-Original>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12559/Retail-Tags-and-Labels/Plastic-Display-Strip-21>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12848/Bubble-Bags/12-x-12-Bubble-Bags-Open-End>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12813/Rags-and-Towels/Uline-Microfiber-General-Purpose-Towels-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12899/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Blown-60-gauge-20-x-6000>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12903S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-55-gauge-20-x-6500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13129CHOC/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-9-x-3-1-2-x-7-Shorty-Chocolate>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13144GR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13156BL/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13163/Retail-Marking-Guns/Monarch-1110-Labels-GENERAL-MDSE-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13158/Plastic-Shopping-Bags/Draw-Cord-Bags-11-x-16-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13159R/Plastic-Shopping-Bags/Draw-Cord-Bags-16-x-18-x-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13134/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-4-x-2-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13169O/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13338W/Corrugated-Pads/24-x-36-Plastic-Corrugated-Pads-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13144GR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-18-x-7-x-18-3-4-Jumbo-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13156BL/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13163/Retail-Marking-Guns/Monarch-1110-Labels-GENERAL-MDSE-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13158/Plastic-Shopping-Bags/Draw-Cord-Bags-11-x-16-x-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13159R/Plastic-Shopping-Bags/Draw-Cord-Bags-16-x-18-x-4-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13134/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-4-x-2-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13169O/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13338W/Corrugated-Pads/24-x-36-Plastic-Corrugated-Pads-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13398D/Plastic-Bins/Dividers-for-Shelf-Bins-8-1-2-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13398D/Plastic-Bins/Dividers-for-Shelf-Bins-8-1-2-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14882/3M-Double-Sided-Tape/3M-4056-Double-Sided-Foam-Tape-1-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13403LIME/Retail-Boxes/Pillow-Boxes-7-x-5-1-2-x-2-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15220/3M-Foil-Tape/3M-425-Aluminum-Foil-Tape-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15209/Edge-Protectors/Heavy-Duty-Edge-Protectors-225-thick-2-x-2-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15223/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-12-x-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15227Y/Plastic-Tags/Self-Laminating-Tags-6-1-4-x-3-1-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15226/Plastic-Tags/Self-Laminating-Tags-4-3-4-x-2-3-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14882/3M-Double-Sided-Tape/3M-4056-Double-Sided-Foam-Tape-1-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13403LIME/Retail-Boxes/Pillow-Boxes-7-x-5-1-2-x-2-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15220/3M-Foil-Tape/3M-425-Aluminum-Foil-Tape-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15209/Edge-Protectors/Heavy-Duty-Edge-Protectors-225-thick-2-x-2-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15223/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-12-x-12-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15227Y/Plastic-Tags/Self-Laminating-Tags-6-1-4-x-3-1-8-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15226/Plastic-Tags/Self-Laminating-Tags-4-3-4-x-2-3-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15230PS/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15230/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-8-6-1-4-x-3-1-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15231/Wristbands/Tyvek-Wristbands-Assorted> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15232R/Wristbands/Tyvek-Wristbands-Stripes-Neon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15235/Wristbands/Tyvek-Wristbands-Drinking-Age-Verified-Neon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15270W/Reclosable-Poly-Bags/2-x-3-2-Mil-Colored-Reclosable-Bags-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15331X/Cut-Resistant-Gloves/Uline-Super-Gription-Coated-Kevlar-Cut-Resistant-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1532/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-80-gauge-9-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15230PS/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15230/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-8-6-1-4-x-3-1-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15231/Wristbands/Tyvek-Wristbands-Assorted>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15232R/Wristbands/Tyvek-Wristbands-Stripes-Neon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15235/Wristbands/Tyvek-Wristbands-Drinking-Age-Verified-Neon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15270W/Reclosable-Poly-Bags/2-x-3-2-Mil-Colored-Reclosable-Bags-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15331X/Cut-Resistant-Gloves/Uline-Super-Gription-Coated-Kevlar-Cut-Resistant-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1532/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-80-gauge-9-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15406W/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-18-x-120-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15639X/Nitrile-Gloves/Uline-Supraflex-Nitrile-Gloves-Powder-Free-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15652/Bottles/Amber-Boston-Round-Glass-Bottles-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15660/Literature-Displays/Single-Sheet-Holders-8-1-2-x-11-Slanted-with-Business-Card-Holder> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15647R/Plastic-Bins/Plastic-Shelf-Bins-11-x-18-x-6-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15410B-L/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-Bulk-Pack-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15410E-4X/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-4XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15493/Retail-Boxes/Gift-Card-Boxes-3-3-8-x-4-3-4-x-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15406W/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-18-x-120-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15639X/Nitrile-Gloves/Uline-Supraflex-Nitrile-Gloves-Powder-Free-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15652/Bottles/Amber-Boston-Round-Glass-Bottles-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15660/Literature-Displays/Single-Sheet-Holders-8-1-2-x-11-Slanted-with-Business-Card-Holder>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15647R/Plastic-Bins/Plastic-Shelf-Bins-11-x-18-x-6-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15410B-L/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-Bulk-Pack-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15410E-4X/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-4XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15493/Retail-Boxes/Gift-Card-Boxes-3-3-8-x-4-3-4-x-3-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15676/Specialty-Paper/Butcher-Paper-Sheets-White-36-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15676/Specialty-Paper/Butcher-Paper-Sheets-White-36-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15693/Foam/Polystyrene-Sheets-48-x-96-x-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15709/Jars/Plastic-Grip-Jars-48-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15724O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-2-x-3-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15709S/Jars/Plastic-Grip-Jars-Skid-Lot-48-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15723O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-2-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17037B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-2-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17047O/Laser-Labels/Uline-Laser-Labels-Fluorescent-Orange-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15693/Foam/Polystyrene-Sheets-48-x-96-x-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15709/Jars/Plastic-Grip-Jars-48-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15724O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-2-x-3-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15709S/Jars/Plastic-Grip-Jars-Skid-Lot-48-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15723O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-2-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17037B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-2-oz-White-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17047O/Laser-Labels/Uline-Laser-Labels-Fluorescent-Orange-3-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17088/Cooling-Products/Cooling-Towels?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17088GR/Cooling-Products/Cooling-Towels-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17150X/Chemical-Resistant-Gloves/Mapa-Trilites-Chemical-Resistant-Gloves-Powder-Free-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17135L/Latex-Gloves/Uline-Industrial-Latex-Gloves-in-a-Bucket-Powder-Free-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17135G-L/Latex-Gloves/Uline-Industrial-Latex-Gloves-in-a-Bucket-Refill-Bag-Powder-Free-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17093BL/Literature-Displays/Easel-Backs-9-Single-Wing-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17148/Security-Tape/Industrial-Machine-Length-Security-Tape-Tamper-Evident-2-x-1000-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17135G-S/Latex-Gloves/Uline-Industrial-Latex-Gloves-in-a-Bucket-Refill-Bag-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17088/Cooling-Products/Cooling-Towels?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17088GR/Cooling-Products/Cooling-Towels-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17150X/Chemical-Resistant-Gloves/Mapa-Trilites-Chemical-Resistant-Gloves-Powder-Free-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17135L/Latex-Gloves/Uline-Industrial-Latex-Gloves-in-a-Bucket-Powder-Free-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17135G-L/Latex-Gloves/Uline-Industrial-Latex-Gloves-in-a-Bucket-Refill-Bag-Powder-Free-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17093BL/Literature-Displays/Easel-Backs-9-Single-Wing-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17148/Security-Tape/Industrial-Machine-Length-Security-Tape-Tamper-Evident-2-x-1000-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17135G-S/Latex-Gloves/Uline-Industrial-Latex-Gloves-in-a-Bucket-Refill-Bag-Powder-Free-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1745/Flat-Poly-Bags/20-x-42-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17560/Bathroom-Cleaners/Drano-Max-Gel-80-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17933/Clothing-Racks-and-Accessories/Vinyl-Clothes-Rack-Cover-56-x-60-x-20-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17553/Inspection-Tags/Inspection-Tags-Non-Conforming?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17856/Machine-Length-Stretch-Wrap-Rolls/Uline-Machine-Length-Wrap-Cast-80-gauge-20-x-6000-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17901/Pallet-Bands/Heavy-Duty-Pallet-Bands-1-1-2-x-92> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17931S/Warehouse-Gloves/Latex-Coated-String-Knit-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17848/3M-Double-Sided-Tape/3M-665-Double-Sided-Film-Tape-1-4-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1745/Flat-Poly-Bags/20-x-42-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17560/Bathroom-Cleaners/Drano-Max-Gel-80-oz-Bottle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17933/Clothing-Racks-and-Accessories/Vinyl-Clothes-Rack-Cover-56-x-60-x-20-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17553/Inspection-Tags/Inspection-Tags-Non-Conforming?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17856/Machine-Length-Stretch-Wrap-Rolls/Uline-Machine-Length-Wrap-Cast-80-gauge-20-x-6000-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17901/Pallet-Bands/Heavy-Duty-Pallet-Bands-1-1-2-x-92>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17931S/Warehouse-Gloves/Latex-Coated-String-Knit-Gloves-Small>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17848/3M-Double-Sided-Tape/3M-665-Double-Sided-Film-Tape-1-4-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17942NAT/Pails/Standard-Lid-for-1-Gallon-Plastic-Pail-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17942NAT/Pails/Standard-Lid-for-1-Gallon-Plastic-Pail-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17951/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-5-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17957/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-5-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17970/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-4-x-2-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17968G/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-5-x-1000-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18127XX/Rainwear/Deluxe-PVC-Rain-Jacket-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18134/Food-Bags/Metalized-Food-Bags-Reclosable-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18127XXX/Rainwear/Deluxe-PVC-Rain-Jacket-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17951/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-5-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17957/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-5-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17970/High-Clarity-Polypropylene/Gusseted-Polypropylene-Bags-15-Mil-4-x-2-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17968G/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-5-x-1000-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18127XX/Rainwear/Deluxe-PVC-Rain-Jacket-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18134/Food-Bags/Metalized-Food-Bags-Reclosable-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18127XXX/Rainwear/Deluxe-PVC-Rain-Jacket-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19472R/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-20-x-13-x-6-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19480P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18153/Indestructo-and-Literature-Mailers/7-x-4-x-3-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19475/Hand-Soaps-and-Dispensers/GOJO-Cherry-Gel-Gallon-Pumice> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18149/Indestructo-and-Literature-Mailers/6-x-3-x-2-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1948/Kraft-Sealing-Tape/Uline-Economy-Reinforced-Kraft-Tape-3-x-450> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19694GR/Stack-and-Nest-Containers/Stack-and-Nest-Container-23-x-16-x-15-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19477G/Barcode-Labels/Desktop-Direct-Thermal-Labels-Green-2-1-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19472R/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-20-x-13-x-6-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19480P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18153/Indestructo-and-Literature-Mailers/7-x-4-x-3-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19475/Hand-Soaps-and-Dispensers/GOJO-Cherry-Gel-Gallon-Pumice>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18149/Indestructo-and-Literature-Mailers/6-x-3-x-2-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1948/Kraft-Sealing-Tape/Uline-Economy-Reinforced-Kraft-Tape-3-x-450>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19694GR/Stack-and-Nest-Containers/Stack-and-Nest-Container-23-x-16-x-15-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19477G/Barcode-Labels/Desktop-Direct-Thermal-Labels-Green-2-1-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19704-L/Chemical-Resistant-Gloves/Ansell-AlphaTec-Chemical-Resistant-Nitrile-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19710/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-13-15-Mil?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19714-M/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-Extended-Cuff-18-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19798/Flat-Poly-Bags/10-x-15-15-Mil-Clear-Doorknob-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19757/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-14-x-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19946BL/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19971/Paper-Shopping-Bags/Kraft-Eurototes-13-x-5-x-10-Boutique> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19938BL/Totes-Plastic-Storage-Boxes/File-Storage-Keepbox-Black-Lid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19704-L/Chemical-Resistant-Gloves/Ansell-AlphaTec-Chemical-Resistant-Nitrile-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19710/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-13-15-Mil?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19714-M/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-Extended-Cuff-18-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19798/Flat-Poly-Bags/10-x-15-15-Mil-Clear-Doorknob-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19757/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-14-x-10-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19946BL/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19971/Paper-Shopping-Bags/Kraft-Eurototes-13-x-5-x-10-Boutique>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19938BL/Totes-Plastic-Storage-Boxes/File-Storage-Keepbox-Black-Lid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19980O-2X/Rainwear/Class-3-Hi-Vis-Heavy-Duty-Rain-Overalls-Orange-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19980O-2X/Rainwear/Class-3-Hi-Vis-Heavy-Duty-Rain-Overalls-Orange-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20010/Warehouse-Labels/Magnetic-Tape-Strips-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20038A/Labware/Glass-Dropper-Bottles-2-oz-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19989C/Slatwall/Scanner-Hooks-for-Slatwall-4-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20218C/Cleanroom-Supplies/Cleanroom-Tape-2-x-36-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20046/Jugs/EZ-Pour-F-Style-Jugs-2-1-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2001/Reclosable-Poly-Bags/6-x-12-4-Mil-Minigrip-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20190/Desiccants/Desi-View-Desiccants-Unit-Size-1-3-5-Gallon-Pail> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20010/Warehouse-Labels/Magnetic-Tape-Strips-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20038A/Labware/Glass-Dropper-Bottles-2-oz-Amber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19989C/Slatwall/Scanner-Hooks-for-Slatwall-4-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20218C/Cleanroom-Supplies/Cleanroom-Tape-2-x-36-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20046/Jugs/EZ-Pour-F-Style-Jugs-2-1-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2001/Reclosable-Poly-Bags/6-x-12-4-Mil-Minigrip-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20190/Desiccants/Desi-View-Desiccants-Unit-Size-1-3-5-Gallon-Pail>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298GRE/Hats-and-Accessories/NFL-Knit-Hat-Green-Bay-Packers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298NOS/Hats-and-Accessories/NFL-Knit-Hat-New-Orleans-Saints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20219BLU/Badges-and-ID-Cards/Standard-Lanyard-with-Clip-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298NEP/Hats-and-Accessories/NFL-Knit-Hat-New-England-Patriots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20263BL/Cups/Uline-Ripple-Insulated-Cup-Lids-10-20-oz-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20253D/Plastic-Bins/Dividers-for-4-x-12-x-4-Indicator-Bins-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20285/Warehouse-Signs/Door-Sign-Office> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20233Y/Welding/Replacement-Welding-Curtain-6-x-6-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298GRE/Hats-and-Accessories/NFL-Knit-Hat-Green-Bay-Packers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298NOS/Hats-and-Accessories/NFL-Knit-Hat-New-Orleans-Saints>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20219BLU/Badges-and-ID-Cards/Standard-Lanyard-with-Clip-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298NEP/Hats-and-Accessories/NFL-Knit-Hat-New-England-Patriots>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20263BL/Cups/Uline-Ripple-Insulated-Cup-Lids-10-20-oz-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20253D/Plastic-Bins/Dividers-for-4-x-12-x-4-Indicator-Bins-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20285/Warehouse-Signs/Door-Sign-Office>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20233Y/Welding/Replacement-Welding-Curtain-6-x-6-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20308/Workplace-Signs/Flammable-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20547B/Jugs/Child-Resistant-Jugs-Utility-1-Gallon-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20521/Burlap-and-Cloth-Bags/Burlap-Squares-60-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20505/Indestructo-and-Literature-Mailers/6-x-6-x-3-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21694/Clothing-Racks-and-Accessories/Round-Size-Dividers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21684/Retail-Boxes/Printed-Mailer-8-x-8-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20315/Resealable-Bags/14-x-18-15-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21699-2X/Work-Wear/Cold-Storage-Jacket-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20308/Workplace-Signs/Flammable-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20547B/Jugs/Child-Resistant-Jugs-Utility-1-Gallon-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20521/Burlap-and-Cloth-Bags/Burlap-Squares-60-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20505/Indestructo-and-Literature-Mailers/6-x-6-x-3-Kraft-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21694/Clothing-Racks-and-Accessories/Round-Size-Dividers?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21684/Retail-Boxes/Printed-Mailer-8-x-8-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20315/Resealable-Bags/14-x-18-15-Mil-Resealable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21699-2X/Work-Wear/Cold-Storage-Jacket-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21708/Steel-Strapping/Galvanized-Hand-Tie-Baling-Wire-13-gauge-14-Length> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21708/Steel-Strapping/Galvanized-Hand-Tie-Baling-Wire-13-gauge-14-Length>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21709/Hangers/Wood-Hangers-Suit-Combo?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21778/Mops-and-Squeegees/Glass-Cleaner-Tablets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21749/Warehouse-Labels/Label-Holder-Strips-1-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21760R/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-1-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22152/Hazardous-Materials-Packaging/2-x-1-Gallon-F-Style-Can-Shippers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22140/Disposable-Earplugs/Uline-Bell-Earplugs-Uncorded> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21800/Gondola/Scanner-Hooks-for-Gondola-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21709/Hangers/Wood-Hangers-Suit-Combo?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21778/Mops-and-Squeegees/Glass-Cleaner-Tablets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21749/Warehouse-Labels/Label-Holder-Strips-1-x-48?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21760R/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-1-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22152/Hazardous-Materials-Packaging/2-x-1-Gallon-F-Style-Can-Shippers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22140/Disposable-Earplugs/Uline-Bell-Earplugs-Uncorded>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21800/Gondola/Scanner-Hooks-for-Gondola-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22176/Corrugated-Boxes-32-ECT/9-x-9-x-5-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22172/Corrugated-Boxes-200-Test/22-x-22-x-40-74-2-piece-Telescopic-Tall-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22274/Cups/Uline-Crystal-Clear-Plastic-Cups-10-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22189G-2X/High-Visibility-Clothing/Class-2-Breathable-Hi-Vis-T-Shirt-Lime-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22228/North-Reusable-Respirators/North-N75003L-Organic-Vapor-Acid-Gas-Cartridge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22258/Foot-Protection/Quick-Fit-Toe-Cap?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22259BLU/Bin-Carts/Divider-Box-20-x-15-x-6-Blue-4-Per-Carton> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22288-10/Foot-Protection/PVC-Work-Boots-Mens-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22176/Corrugated-Boxes-32-ECT/9-x-9-x-5-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22172/Corrugated-Boxes-200-Test/22-x-22-x-40-74-2-piece-Telescopic-Tall-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22274/Cups/Uline-Crystal-Clear-Plastic-Cups-10-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22189G-2X/High-Visibility-Clothing/Class-2-Breathable-Hi-Vis-T-Shirt-Lime-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22228/North-Reusable-Respirators/North-N75003L-Organic-Vapor-Acid-Gas-Cartridge>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22258/Foot-Protection/Quick-Fit-Toe-Cap?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22259BLU/Bin-Carts/Divider-Box-20-x-15-x-6-Blue-4-Per-Carton>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22288-10/Foot-Protection/PVC-Work-Boots-Mens-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22420G/Barcode-Labels/Desktop-Direct-Thermal-Labels-Green-2-1-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22420Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-2-1-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22431/Barcode-Labels/Desktop-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-3-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22440/Barcode-Labels/Desktop-Weatherproof-Thermal-Transfer-Labels-Polyester-White-4-x-6-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22464B/Jars/Double-Wall-Dome-Jars-Bulk-Pack-2-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2254P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-5-16-24-x-375-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22519/High-Visibility-Vests/Pink-Hi-Vis-Safety-Vest?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22717/Tarps/Heavy-Duty-Woven-Poly-Tarp-Silver-Black-20-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22420G/Barcode-Labels/Desktop-Direct-Thermal-Labels-Green-2-1-2-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22420Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-2-1-2-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22431/Barcode-Labels/Desktop-Weatherproof-Thermal-Transfer-Labels-Polypropylene-White-3-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22440/Barcode-Labels/Desktop-Weatherproof-Thermal-Transfer-Labels-Polyester-White-4-x-6-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22464B/Jars/Double-Wall-Dome-Jars-Bulk-Pack-2-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2254P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-5-16-24-x-375-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22519/High-Visibility-Vests/Pink-Hi-Vis-Safety-Vest?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22717/Tarps/Heavy-Duty-Woven-Poly-Tarp-Silver-Black-20-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22725/Regulated-and-DOT-Labels/California-Prop-65-Labels-Warning-Reproductive-Harm-1-1-2-x-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:25:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22725/Regulated-and-DOT-Labels/California-Prop-65-Labels-Warning-Reproductive-Harm-1-1-2-x-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22765/Cut-Resistant-Gloves/HexArmor-9011-Cut-Resistant-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22768/Food-Containers/Heavy-Duty-Deli-Containers-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22808/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23621/Shrink-Film-Rolls/Black-Shrink-Film-Roll-200-gauge-14-x-1313> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23652/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Freezer-Deluxe-Safety-Tape-2-x-100?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23648S/Edge-Protectors/Light-Duty-Edge-Protectors-Skid-Lot-120-thick-2-x-2-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23631O/Safety-Reflective-Tape/Outdoor-Reflective-Tape-3-x-50-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22765/Cut-Resistant-Gloves/HexArmor-9011-Cut-Resistant-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22768/Food-Containers/Heavy-Duty-Deli-Containers-8-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22808/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-10-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23621/Shrink-Film-Rolls/Black-Shrink-Film-Roll-200-gauge-14-x-1313>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23652/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Freezer-Deluxe-Safety-Tape-2-x-100?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23648S/Edge-Protectors/Light-Duty-Edge-Protectors-Skid-Lot-120-thick-2-x-2-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23631O/Safety-Reflective-Tape/Outdoor-Reflective-Tape-3-x-50-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24001D/Wire-Mesh-Bins/Dividers-for-Wire-Mesh-Bins-15-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23924LIME/Cooling-Products/Cooling-Multi-Band-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23653Y/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Freezer-Deluxe-Safety-Tape-3-x-100-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23691BL/Warehouse-Signs/Plastic-Restroom-Sign-All-Gender-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23911/Cut-Resistant-Gloves/MaxiCut-Ultra-44-3745-Cut-Resistant-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23911-X/Cut-Resistant-Gloves/MaxiCut-Ultra-44-3745-Cut-Resistant-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23689/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-2-Mil-65-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23966BL/Pens/BIC-Velocity-Ballpoint-Pen-Bold-Tip-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24001D/Wire-Mesh-Bins/Dividers-for-Wire-Mesh-Bins-15-x-7>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23924LIME/Cooling-Products/Cooling-Multi-Band-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23653Y/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Freezer-Deluxe-Safety-Tape-3-x-100-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23691BL/Warehouse-Signs/Plastic-Restroom-Sign-All-Gender-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23911/Cut-Resistant-Gloves/MaxiCut-Ultra-44-3745-Cut-Resistant-Gloves?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23911-X/Cut-Resistant-Gloves/MaxiCut-Ultra-44-3745-Cut-Resistant-Gloves-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23689/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-2-Mil-65-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23966BL/Pens/BIC-Velocity-Ballpoint-Pen-Bold-Tip-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24160LIME/Food-Containers/Rigid-Can-Carriers-6-Pack-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2415OPS/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Pre-strung-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2415YPS/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Pre-strung-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24201/Gym-Mats/Rubber-Gym-Mat-Adhesive-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2421GPW/Inspection-Tags/Inspection-Tags-Accepted-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416BLUPW/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-wired-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416GPW/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24238/Inventory-Labels/Circle-Inventory-Control-Labels-QC-Approved-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24160LIME/Food-Containers/Rigid-Can-Carriers-6-Pack-Lime>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2415OPS/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Pre-strung-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2415YPS/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Pre-strung-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24201/Gym-Mats/Rubber-Gym-Mat-Adhesive-2-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2421GPW/Inspection-Tags/Inspection-Tags-Accepted-Pre-wired-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416BLUPW/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-wired-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416GPW/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-wired-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24238/Inventory-Labels/Circle-Inventory-Control-Labels-QC-Approved-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24264/Hunting-and-Fishing-Gear/Flannel-Shirt-Jacket?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24264/Hunting-and-Fishing-Gear/Flannel-Shirt-Jacket?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24286/Tool-Storage/5S-Toolbox-Foam-2-1-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24283/Industrial-Markers/Sharpie-Retractable-Ultra-Fine-Tip-Markers-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24290/Adhesives-Glue-Epoxy/3M-Bondo-All-Purpose-Putty-1-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24461/Framed-Prints/Autumn-at-the-Lake-Print> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24295G-M/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472MAR-X/Sports-Apparel/MLB-T-Shirt-Miami-Marlins-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472OAK-L/Sports-Apparel/MLB-T-Shirt-Oakland-As-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24286/Tool-Storage/5S-Toolbox-Foam-2-1-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24283/Industrial-Markers/Sharpie-Retractable-Ultra-Fine-Tip-Markers-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24290/Adhesives-Glue-Epoxy/3M-Bondo-All-Purpose-Putty-1-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24461/Framed-Prints/Autumn-at-the-Lake-Print>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24295G-M/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472MAR-X/Sports-Apparel/MLB-T-Shirt-Miami-Marlins-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472OAK-L/Sports-Apparel/MLB-T-Shirt-Oakland-As-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472OAK2X/Sports-Apparel/MLB-T-Shirt-Oakland-As-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2610/Reclosable-Poly-Bags/3-x-3-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25569BR-M/Sports-Apparel/Johnnie-O-Polo-Brown-Stripe-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24476/Hats-and-Accessories/Columbia-Bucket-Hat?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24478CIN/Hats-and-Accessories/MLB-Hat-Cincinnati-Reds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2575/Production-Labels/Production-Labels-Accepted-by-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2571RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-3-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2568O/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Orange-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472OAK2X/Sports-Apparel/MLB-T-Shirt-Oakland-As-2XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2610/Reclosable-Poly-Bags/3-x-3-4-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25569BR-M/Sports-Apparel/Johnnie-O-Polo-Brown-Stripe-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24476/Hats-and-Accessories/Columbia-Bucket-Hat?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24478CIN/Hats-and-Accessories/MLB-Hat-Cincinnati-Reds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2575/Production-Labels/Production-Labels-Accepted-by-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2571RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-3-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2568O/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Orange-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2612/Reclosable-Poly-Bags/9-x-15-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2900Y/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-272/Reclosable-Poly-Bags/9-x-12-2-Mil-Minigrip-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2707W/Reclosable-Poly-Bags/9-x-12-2-Mil-Drawstring-Bags-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2645/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-3-x-36-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2760BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Neon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2747/Crystal-Clear-Tape/Uline-Crystal-Clear-Tape-1-2-x-72-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2692/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-60-gauge-16-x-2500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2612/Reclosable-Poly-Bags/9-x-15-4-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2900Y/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-272/Reclosable-Poly-Bags/9-x-12-2-Mil-Minigrip-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2707W/Reclosable-Poly-Bags/9-x-12-2-Mil-Drawstring-Bags-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2645/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-3-x-36-080-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2760BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-6-x-9-Neon-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2747/Crystal-Clear-Tape/Uline-Crystal-Clear-Tape-1-2-x-72-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2692/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-60-gauge-16-x-2500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2937-15000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-15000-15499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2937-15000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-15000-15499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3467/Stayflats-Mailers/Kraft-Tab-Locking-Stayflats-9-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3251/Edge-Protectors/Heavy-Duty-Edge-Protectors-225-thick-3-x-3-x-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3237P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-3-16-48-x-750-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3496/White-Block-Poly-Bags/10-x-13-2-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3559/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-60-gauge-10-x-2500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2965/Manila-Shipping-Tags/Manila-Shipping-Tags-7-5-3-4-x-2-7-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3810BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-5-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3467/Stayflats-Mailers/Kraft-Tab-Locking-Stayflats-9-6-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3251/Edge-Protectors/Heavy-Duty-Edge-Protectors-225-thick-3-x-3-x-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3237P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-3-16-48-x-750-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3496/White-Block-Poly-Bags/10-x-13-2-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3559/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-60-gauge-10-x-2500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2965/Manila-Shipping-Tags/Manila-Shipping-Tags-7-5-3-4-x-2-7-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3810BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-5-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3811R/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3816/Lifting-Gloves/Leather-Padded-Lifting-Gloves-with-Wrist-Support?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5668/Vinyl-Envelopes-Job-Ticket-Holders/Press-On-Vinyl-Envelopes-5-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5486/Pinfeed-Labels/Uline-Pinfeed-Computer-Labels-White-4-x-1-15-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5818/Indestructo-and-Literature-Mailers/12-1-2-x-5-x-3-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5982GPW/Colored-Shipping-Tags/Fluorescent-Tags-7-5-3-4-x-2-7-8-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5781/Flat-Poly-Bags/14-x-28-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5981GPW/Colored-Shipping-Tags/Fluorescent-Tags-4-4-1-4-x-2-1-8-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3811R/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3816/Lifting-Gloves/Leather-Padded-Lifting-Gloves-with-Wrist-Support?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5668/Vinyl-Envelopes-Job-Ticket-Holders/Press-On-Vinyl-Envelopes-5-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5486/Pinfeed-Labels/Uline-Pinfeed-Computer-Labels-White-4-x-1-15-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5818/Indestructo-and-Literature-Mailers/12-1-2-x-5-x-3-White-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5982GPW/Colored-Shipping-Tags/Fluorescent-Tags-7-5-3-4-x-2-7-8-Pre-wired-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5781/Flat-Poly-Bags/14-x-28-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5981GPW/Colored-Shipping-Tags/Fluorescent-Tags-4-4-1-4-x-2-1-8-Pre-wired-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5997P/Bubble-Rolls/UPSable-Bubble-Wrap-Strong-Roll-12-x-125-1-2-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5982PPS/Colored-Shipping-Tags/Fluorescent-Tags-7-5-3-4-x-2-7-8-Pre-strung-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6203/Shipping-and-Handling-Labels/Please-Do-Not-Double-Stack-Fragile-Thank-You-Label-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6014/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6205/Shipping-and-Handling-Labels/International-Safe-Handling-Labels-Fragile-Do-Not-Stack-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6008/Warehouse-Labels/3-1-2-Vinyl-Numbers-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6240/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-3-x-9-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6229BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5997P/Bubble-Rolls/UPSable-Bubble-Wrap-Strong-Roll-12-x-125-1-2-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5982PPS/Colored-Shipping-Tags/Fluorescent-Tags-7-5-3-4-x-2-7-8-Pre-strung-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6203/Shipping-and-Handling-Labels/Please-Do-Not-Double-Stack-Fragile-Thank-You-Label-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6014/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-2-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6205/Shipping-and-Handling-Labels/International-Safe-Handling-Labels-Fragile-Do-Not-Stack-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6008/Warehouse-Labels/3-1-2-Vinyl-Numbers-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6240/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-3-x-9-060-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:27 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6229BLU/Laser-Labels/Uline-Laser-Labels-Pastel-Blue-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6253/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-4-x-5-1-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6253/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-4-x-5-1-2-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6450PW/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Pre-wired-8000-8999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6460/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-7500-7999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6475PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-7500-7999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6468-A/Inventory-Tags/3-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-4000-4499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6459PW/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-Pre-wired-7000-7499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6489/Flat-Poly-Bags/14-x-24-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6480PW/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Pre-wired-10000-10499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6450PW/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Pre-wired-8000-8999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6460/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-7500-7999?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6475PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-7500-7999>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6468-A/Inventory-Tags/3-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-4000-4499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6459PW/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-Pre-wired-7000-7499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6489/Flat-Poly-Bags/14-x-24-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6480PW/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Pre-wired-10000-10499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6521B/Storage-File-Boxes/Economy-Storage-File-Box-15-x-12-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6521/Storage-File-Boxes/Economy-Storage-File-Box-with-Lid-15-x-12-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-653/Regulated-and-DOT-Labels/DOT-Placard-Corrosive?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6541/3M-Masking-Tape/3M-2090-Painters-Masking-Tape-3-4-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6552/Gusseted-Poly-Bags/12-x-8-x-32-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6724R/Security-Tape/U-Secure-Security-Tape-2-x-60-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6726/3M-Carton-Sealing-Tape/3M-305-Carton-Sealing-Tape-3-x-110-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6738/White-Block-Poly-Bags/5-x-5-2-Mil-White-Block-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6521B/Storage-File-Boxes/Economy-Storage-File-Box-15-x-12-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6521/Storage-File-Boxes/Economy-Storage-File-Box-with-Lid-15-x-12-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-653/Regulated-and-DOT-Labels/DOT-Placard-Corrosive?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6541/3M-Masking-Tape/3M-2090-Painters-Masking-Tape-3-4-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6552/Gusseted-Poly-Bags/12-x-8-x-32-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6724R/Security-Tape/U-Secure-Security-Tape-2-x-60-yds-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6726/3M-Carton-Sealing-Tape/3M-305-Carton-Sealing-Tape-3-x-110-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6738/White-Block-Poly-Bags/5-x-5-2-Mil-White-Block-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6745Y/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-4-x-6-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6766P/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8104RED/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-24-060-thick-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6786/Barcode-Labels/Industrial-Thermal-Transfer-Labels-2-1-2-x-1-1-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8089/Packing-List-Enclosed-Envelopes/Super-Stick-Packing-List-Envelopes-7-1-2-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6778BL-X/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Double-Sided-Black-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8148/WypAll-Wipers/WypAll-L40-Dispenser-Box-Wipers-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6785/Barcode-Labels/Industrial-Thermal-Transfer-Labels-2-x-5-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6745Y/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-4-x-6-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6766P/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8104RED/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-24-060-thick-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6786/Barcode-Labels/Industrial-Thermal-Transfer-Labels-2-1-2-x-1-1-2-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8089/Packing-List-Enclosed-Envelopes/Super-Stick-Packing-List-Envelopes-7-1-2-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6778BL-X/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Double-Sided-Black-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8148/WypAll-Wipers/WypAll-L40-Dispenser-Box-Wipers-10-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6785/Barcode-Labels/Industrial-Thermal-Transfer-Labels-2-x-5-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-815P/Bubble-Rolls/Bubble-Mask-Roll-24-x-300-3-16-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-815P/Bubble-Rolls/Bubble-Mask-Roll-24-x-300-3-16-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9634L/Latex-Coated-Gloves/Uline-Gription-Latex-Coated-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9606/Gift-Wrap-and-Supplies/Stretch-Loops-22?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8482S/Edge-Protectors/Light-Duty-Edge-Protectors-Skid-Lot-120-thick-2-x-2-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8493/Gusseted-Poly-Bags/13-x-10-x-30-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8167/Inventory-Labels/Inventory-Control-Labels-Approved-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9610RP/Gift-Wrap-and-Supplies/Raffia-Ribbon-1-4-x-100-yds-Red-Pearl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8578BLU/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-10-x-5-x-13-Debbie-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9634L/Latex-Coated-Gloves/Uline-Gription-Latex-Coated-Gloves-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9606/Gift-Wrap-and-Supplies/Stretch-Loops-22?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8482S/Edge-Protectors/Light-Duty-Edge-Protectors-Skid-Lot-120-thick-2-x-2-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8493/Gusseted-Poly-Bags/13-x-10-x-30-2-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8167/Inventory-Labels/Inventory-Control-Labels-Approved-2-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9610RP/Gift-Wrap-and-Supplies/Raffia-Ribbon-1-4-x-100-yds-Red-Pearl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8578BLU/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-10-x-5-x-13-Debbie-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9647B-M/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-Bulk-Pack-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9655FG/Retail-Marking-Guns/Monarch-1153-Labels-Fluorescent-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9690M/Plastic-Shopping-Bags/T-Shirt-Bags-12-x-7-x-22-Magenta> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9721XL/Chemical-Resistant-Gloves/Chemical-Resistant-Latex-Gloves-Lined-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9729/Retail-Boxes/Clear-Vinyl-Boxes-3-x-3-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9666/Paper-Shopping-Bags/White-Paper-Shopping-Bags-13-x-6-x-15-3-4-Traveler> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9721L/Chemical-Resistant-Gloves/Chemical-Resistant-Latex-Gloves-Lined-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9687G/Plastic-Shopping-Bags/Merchandise-Bags-7-x-3-x-12-Dark-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9647B-M/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-Bulk-Pack-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9655FG/Retail-Marking-Guns/Monarch-1153-Labels-Fluorescent-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9690M/Plastic-Shopping-Bags/T-Shirt-Bags-12-x-7-x-22-Magenta>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9721XL/Chemical-Resistant-Gloves/Chemical-Resistant-Latex-Gloves-Lined-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9729/Retail-Boxes/Clear-Vinyl-Boxes-3-x-3-x-3>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9666/Paper-Shopping-Bags/White-Paper-Shopping-Bags-13-x-6-x-15-3-4-Traveler>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9721L/Chemical-Resistant-Gloves/Chemical-Resistant-Latex-Gloves-Lined-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:45 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9687G/Plastic-Shopping-Bags/Merchandise-Bags-7-x-3-x-12-Dark-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9735/Carton-Sealing-Tape/Uline-Economy-Tape-35-Mil-2-x-55-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9942W/Pails/Plastic-Pail-35-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9936B-BL/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-16-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9916/Wine-Shippers-and-Supplies/Pulp-Wine-Shippers-6-Bottle-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9959V/Workplace-Signs/Exit-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9760BL/Double-Sided-Tape/Uline-Economy-Double-Sided-Foam-Tape-1-2-x-72-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9968/Uline-Stretch-Wrap/New-Tech-Stretch-Film-75-gauge-175-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1486/Lift-Tables/Uline-Manual-Lift-Table-Standard-660-lb-32-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9735/Carton-Sealing-Tape/Uline-Economy-Tape-35-Mil-2-x-55-yds-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9942W/Pails/Plastic-Pail-35-Gallon-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9936B-BL/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-16-oz-Black-Cap>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9916/Wine-Shippers-and-Supplies/Pulp-Wine-Shippers-6-Bottle-Pack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9959V/Workplace-Signs/Exit-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9760BL/Double-Sided-Tape/Uline-Economy-Double-Sided-Foam-Tape-1-2-x-72-yds-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9968/Uline-Stretch-Wrap/New-Tech-Stretch-Film-75-gauge-175-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1486/Lift-Tables/Uline-Manual-Lift-Table-Standard-660-lb-32-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1548-O/Safety-Mirrors/Convex-Safety-Mirror-26-Acrylic-Outdoor> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1548-O/Safety-Mirrors/Convex-Safety-Mirror-26-Acrylic-Outdoor>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1564S/Safety-Storage/Standard-Flammable-Storage-Cabinet-Self-Closing-Doors-45-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-16WB/Kraft-Tape-Dispensers/Extra-Water-Bottle-for-H-16-Kraft-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1687BL/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1730/Pallets/Lightweight-Export-Pallet-48-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1690BL/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-5-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1715BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1709BLU/Carpet-Mats/Deluxe-Carpet-Mat-2-x-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1564S/Safety-Storage/Standard-Flammable-Storage-Cabinet-Self-Closing-Doors-45-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-16WB/Kraft-Tape-Dispensers/Extra-Water-Bottle-for-H-16-Kraft-Tape-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1687BL/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1730/Pallets/Lightweight-Export-Pallet-48-x-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1690BL/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-5-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1715BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1709BLU/Carpet-Mats/Deluxe-Carpet-Mat-2-x-8-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1738/Bulk-Containers/Collapsible-Bulk-Container-62-x-48-x-34-1500-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1740G/Bulk-Containers/Bulk-Container-with-Lid-45-x-45-x-44-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1764/Wire-Shelving-Accessories/Wire-Shelf-Ledge-36-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1760BL/Wire-Shelving-Accessories/Shelf-Dividers-18-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1854/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-20-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1855W/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-10-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1861/Recycling-Containers/Rubbermaid-Recycling-Container-with-Wheels-50-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1879BLU/Plastic-Bins/Magnum-Hopper-Bin-with-Casters-29-x-18-x-15-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1738/Bulk-Containers/Collapsible-Bulk-Container-62-x-48-x-34-1500-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1740G/Bulk-Containers/Bulk-Container-with-Lid-45-x-45-x-44-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1764/Wire-Shelving-Accessories/Wire-Shelf-Ledge-36-x-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1760BL/Wire-Shelving-Accessories/Shelf-Dividers-18-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1854/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-20-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1855W/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-10-Gallon-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1861/Recycling-Containers/Rubbermaid-Recycling-Container-with-Wheels-50-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1879BLU/Plastic-Bins/Magnum-Hopper-Bin-with-Casters-29-x-18-x-15-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1893/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-48-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1894-POST/Wide-Span-Storage-Racks/Post-for-Wide-Span-Storage-Racks-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2046/Chair-Mats/Oval-Carpet-Chair-Mat-No-Lip-60-x-48-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2064/Measuring-Tools/Uline-Accu-Lock-Tape-Measure-5-8-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1910Y/Bin-Carts/Bin-Utility-Cart-11-x-8-x-7-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1907G/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1894/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2065-ARMAS/Poly-Bag-Sealers/Arm-Hinge-Spring-Assembly-for-Deluxe-Tabletop-Impulse-Sealers-with-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1893/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-48-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1894-POST/Wide-Span-Storage-Racks/Post-for-Wide-Span-Storage-Racks-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2046/Chair-Mats/Oval-Carpet-Chair-Mat-No-Lip-60-x-48-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2064/Measuring-Tools/Uline-Accu-Lock-Tape-Measure-5-8-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1910Y/Bin-Carts/Bin-Utility-Cart-11-x-8-x-7-Yellow-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1907G/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-Green-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1894/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2065-ARMAS/Poly-Bag-Sealers/Arm-Hinge-Spring-Assembly-for-Deluxe-Tabletop-Impulse-Sealers-with-Cutter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2076/Safety-Mirrors/Jumbo-Convex-Safety-Mirror-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:26:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2076/Safety-Mirrors/Jumbo-Convex-Safety-Mirror-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2107BL/Bulk-Trucks/Poly-Box-Truck-8-Bushel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2949-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-36-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2117/Dock-and-Trailer-Equipment/Ratchet-Trailer-Jack-100000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2950-63A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-36-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2080TD/Carton-Stands/Tall-Dividers-for-Wire-Carton-Stands-16-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2132-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-36-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2950-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-36-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2107BL/Bulk-Trucks/Poly-Box-Truck-8-Bushel-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2949-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-36-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2117/Dock-and-Trailer-Equipment/Ratchet-Trailer-Jack-100000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2950-63A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-36-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2080TD/Carton-Stands/Tall-Dividers-for-Wire-Carton-Stands-16-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2132-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-36-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:03 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2950-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-36-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-72-x-36-x-34-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3152BU/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-10-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3009DLX/Lockers-and-Equipment/Locker-Room-Bench-48-x-12-x-17-Deluxe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-72A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-36-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-72-x-36-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3013/Ladders/5-Step-Trailer-Access-Ladder> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3020/Benches/Courtyard-Planter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3043/Hand-Soaps-and-Dispensers/GOJO-Wall-Mount-Dispenser-2000-mL-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-72-x-36-x-34-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3152BU/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-10-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3009DLX/Lockers-and-Equipment/Locker-Room-Bench-48-x-12-x-17-Deluxe>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-72A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-36-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-72-x-36-x-86>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3013/Ladders/5-Step-Trailer-Access-Ladder>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3020/Benches/Courtyard-Planter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3043/Hand-Soaps-and-Dispensers/GOJO-Wall-Mount-Dispenser-2000-mL-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3158/Mobile-Wire-Shelving/Chrome-Mobile-Shelving-60-x-24-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3181/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-36-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3181BL/Wire-Shelving-Additional-Shelves/Additional-Black-Wire-Shelves-36-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3175/Platform-Trucks/Jumbo-Wheel-Platform-Truck-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3163/Uline-Ventilated-Lockers/Uline-Industrial-Lockers-Ventilated-Six-Tier-1-Wide-Assembled-12-Wide-18-Deep> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3184/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-72-x-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3199/Hand-Trucks/Uline-Loop-Handle-Aluminum-Hand-Truck-XL-Nose-Plate-Solid-Wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-334GR/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-10-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3158/Mobile-Wire-Shelving/Chrome-Mobile-Shelving-60-x-24-x-69>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3181/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-36-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3181BL/Wire-Shelving-Additional-Shelves/Additional-Black-Wire-Shelves-36-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3175/Platform-Trucks/Jumbo-Wheel-Platform-Truck-24-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3163/Uline-Ventilated-Lockers/Uline-Industrial-Lockers-Ventilated-Six-Tier-1-Wide-Assembled-12-Wide-18-Deep>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3184/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-72-x-18?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3199/Hand-Trucks/Uline-Loop-Handle-Aluminum-Hand-Truck-XL-Nose-Plate-Solid-Wheels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-334GR/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-10-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3362O/Crowd-Control/Plastic-Crowd-Control-Post-Dome-Base-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3362O/Crowd-Control/Plastic-Crowd-Control-Post-Dome-Base-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3375/Hand-Trucks/Platform-Deck-for-Magliner-Convertible-Sr-Aluminum-Hand-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3363O/Crowd-Control/Plastic-Barrier-Chain-8-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3387/Disposable-Masks/3M-5203-Half-Face-Respirator-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3466/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-45?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3412/Heavy-Duty-Gravity-Roller-Conveyors/Heavy-Duty-Gravity-Roller-Conveyor-24-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3460G/Brooms-and-Brushes/Colored-Push-Broom-24-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3426/Lockout-Tagout/Steel-Lockout-Hasp-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3375/Hand-Trucks/Platform-Deck-for-Magliner-Convertible-Sr-Aluminum-Hand-Trucks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3363O/Crowd-Control/Plastic-Barrier-Chain-8-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3387/Disposable-Masks/3M-5203-Half-Face-Respirator-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3466/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-45?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3412/Heavy-Duty-Gravity-Roller-Conveyors/Heavy-Duty-Gravity-Roller-Conveyor-24-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3460G/Brooms-and-Brushes/Colored-Push-Broom-24-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3426/Lockout-Tagout/Steel-Lockout-Hasp-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3467/Anti-Static-Mats/Clean-Stride-Mat-26-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5883GR/Special-Use-Mats/Stair-Tread-Risers-Rubber-36-x-7-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5837/Platform-Scales/Uline-Washdown-Platform-Scale-200-lbs-x-05-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5904R/Plastic-Indoor-Trash-Cans/Rubbermaid-Slim-Jim-Step-On-Trash-Can-13-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3619T/Storage-Cabinets/Counter-High-Storage-Cabinet-48-x-24-x-42-Unassembled-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-600/Poly-Bag-Sealers/12-Service-Kit-for-H-599-Beep-Impulse-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3629/Stainless-Steel-Workbenches/Welded-Stainless-Steel-Workbench-72-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5862BL/Partitions/Portable-Room-Dividers-7-Panels-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3467/Anti-Static-Mats/Clean-Stride-Mat-26-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5883GR/Special-Use-Mats/Stair-Tread-Risers-Rubber-36-x-7-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5837/Platform-Scales/Uline-Washdown-Platform-Scale-200-lbs-x-05-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5904R/Plastic-Indoor-Trash-Cans/Rubbermaid-Slim-Jim-Step-On-Trash-Can-13-Gallon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3619T/Storage-Cabinets/Counter-High-Storage-Cabinet-48-x-24-x-42-Unassembled-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-600/Poly-Bag-Sealers/12-Service-Kit-for-H-599-Beep-Impulse-Sealer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3629/Stainless-Steel-Workbenches/Welded-Stainless-Steel-Workbench-72-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5862BL/Partitions/Portable-Room-Dividers-7-Panels-6-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6056/Mops-and-Squeegees/Telescopic-Pole-7-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:14 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6060/Ladders/6-Step-Trailer-Access-Ladder> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6295/Safety-Guards-Barriers/Rack-Protector-for-6-1-2-Wide-Post-Steel-24-Height> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6329BL/Retail-Signs/Pedestal-Sign-Holder-11-x-17-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6297BL/Safety-Guards-Barriers/Safety-Railing-Steel-10-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6376/Dock-Doors-and-Gates/Folding-Security-Gate-22-24-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-628MG/Carpet-Mats/Waterhog-Carpet-Mat-4-x-6-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6327/Retail-Signs/Aluminum-Snap-Edge-A-Frame-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6056/Mops-and-Squeegees/Telescopic-Pole-7-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6060/Ladders/6-Step-Trailer-Access-Ladder>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6295/Safety-Guards-Barriers/Rack-Protector-for-6-1-2-Wide-Post-Steel-24-Height>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6329BL/Retail-Signs/Pedestal-Sign-Holder-11-x-17-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6297BL/Safety-Guards-Barriers/Safety-Railing-Steel-10-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6376/Dock-Doors-and-Gates/Folding-Security-Gate-22-24-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-628MG/Carpet-Mats/Waterhog-Carpet-Mat-4-x-6-Medium-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:15 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6327/Retail-Signs/Aluminum-Snap-Edge-A-Frame-Sign?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:16 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6553/Garment-Supplies/Mobile-Folding-Table> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:16 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6553/Garment-Supplies/Mobile-Folding-Table>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6575GR/Picnic-Tables/ADA-Hex-Recycled-Plastic-Picnic-Table-46-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6639/Poly-Bag-Sealers/Tabletop-Impulse-Sealer-with-Cutter-Special-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6579/Grounds-Maintenance/Pro-Trash-Picker-92> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-663/Steel-Strapping-Tools/Deluxe-Steel-Strapping-Sealer-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6604/Wire-Carts/Black-Wire-Utility-Cart-36-x-24-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6640/Poly-Bag-Sealers/Tabletop-Impulse-Sealer-with-Cutter-Special-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6653/Foot-Protection/E-Z-Floor-Guards-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6575GR/Picnic-Tables/ADA-Hex-Recycled-Plastic-Picnic-Table-46-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6639/Poly-Bag-Sealers/Tabletop-Impulse-Sealer-with-Cutter-Special-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6579/Grounds-Maintenance/Pro-Trash-Picker-92>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-663/Steel-Strapping-Tools/Deluxe-Steel-Strapping-Sealer-5-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6604/Wire-Carts/Black-Wire-Utility-Cart-36-x-24-x-40>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6640/Poly-Bag-Sealers/Tabletop-Impulse-Sealer-with-Cutter-Special-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6653/Foot-Protection/E-Z-Floor-Guards-Dispenser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6663/Warehouse-Fans/Pull-Chain-Switch-Kit-for-30-Stationary-Fan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6698Y/Lockout-Tagout/Aluminum-Lockout-Padlocks-Keyed-Alike-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6835T/Steel-Workbenches/Steel-Assembly-Table-without-Bottom-Shelf-72-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6735A/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-1-Wide-Assembled-12-Wide-12-Deep?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8455/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-with-Bottom-Shelf-96-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8479BLU/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-18-x-72-with-7-x-18-x-4-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8447AT/Storage-Cabinets/Industrial-Storage-Cabinet-30-x-18-x-72-Assembled-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6854/Office-Desks/Classic-Office-L-Desk-72-x-84-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6663/Warehouse-Fans/Pull-Chain-Switch-Kit-for-30-Stationary-Fan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6698Y/Lockout-Tagout/Aluminum-Lockout-Padlocks-Keyed-Alike-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6835T/Steel-Workbenches/Steel-Assembly-Table-without-Bottom-Shelf-72-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6735A/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-1-Wide-Assembled-12-Wide-12-Deep?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8455/Stainless-Steel-Workbenches/Deluxe-Stainless-Steel-Worktable-with-Bottom-Shelf-96-x-36>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8479BLU/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-18-x-72-with-7-x-18-x-4-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8447AT/Storage-Cabinets/Industrial-Storage-Cabinet-30-x-18-x-72-Assembled-Tan>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6854/Office-Desks/Classic-Office-L-Desk-72-x-84-Mahogany>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-852/Steel-Strapping-Tools/High-Tensile-Strapping-Tools-and-Cart-Offer-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8488/Uline-Deluxe-Lockers/Uline-Deluxe-Lockers-Three-Tier-3-Wide-Assembled-36-Wide-18-Deep> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8547SIL/Retail-Signs/WindPro-Heavy-Duty-Snap-Edge-Sign-22-x-28-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8848/Mops-and-Squeegees/Swiffer-WetJet-Starter-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8552/Warehouse-Fans/Vornado-Room-Fan-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8565-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Steel-Decking-96-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8868C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-48-x-15-Silver-Brackets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8598/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Laminate-Board-48-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-852/Steel-Strapping-Tools/High-Tensile-Strapping-Tools-and-Cart-Offer-5-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8488/Uline-Deluxe-Lockers/Uline-Deluxe-Lockers-Three-Tier-3-Wide-Assembled-36-Wide-18-Deep>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8547SIL/Retail-Signs/WindPro-Heavy-Duty-Snap-Edge-Sign-22-x-28-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8848/Mops-and-Squeegees/Swiffer-WetJet-Starter-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8552/Warehouse-Fans/Vornado-Room-Fan-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8565-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Steel-Decking-96-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8868C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-48-x-15-Silver-Brackets>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:24 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8598/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Laminate-Board-48-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:25 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-888G/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-4-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:25 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-888G/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-4-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-888GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-4-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8899/Hand-and-Power-Tools/Drill-Bit-Set> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9230Y/Safety-Guards-Barriers/Smooth-Bollard-Sleeve-4-x-56-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8910/Zebra-Industrial-Barcode-Printers/Zebra-ZT411-Direct-Thermal-Thermal-Transfer-Printer-600-dpi> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-889GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-6-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9246/Canopies-and-Tents/Event-Tent-with-Barrels-20-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9287/Warehouse-Fans-and-HVAC/Window-Air-Conditioner-8000-BTU> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-888GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-4-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8899/Hand-and-Power-Tools/Drill-Bit-Set>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9230Y/Safety-Guards-Barriers/Smooth-Bollard-Sleeve-4-x-56-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8910/Zebra-Industrial-Barcode-Printers/Zebra-ZT411-Direct-Thermal-Thermal-Transfer-Printer-600-dpi>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-889GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-6-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9246/Canopies-and-Tents/Event-Tent-with-Barrels-20-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9287/Warehouse-Fans-and-HVAC/Window-Air-Conditioner-8000-BTU>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9309/Parking-and-Traffic-Signs/Big-Boy-Sign-Base?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9367/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-2-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9291R/Tool-Storage/Uline-Top-Chest-4-Drawer-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648HP/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Hot-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9398BR/Carpet-Mats/Aqua-Lock-Microfiber-Mat-4-x-6-Brown-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9412BL/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10671/Retail-Tags-and-Labels/Garment-Tags-1-3-4-x-2-7-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10672/Retail-Marking-Guns/T-End-Fine-Fabric-Price-Tag-Fasteners-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9309/Parking-and-Traffic-Signs/Big-Boy-Sign-Base?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9367/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-2-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9291R/Tool-Storage/Uline-Top-Chest-4-Drawer-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648HP/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Hot-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9398BR/Carpet-Mats/Aqua-Lock-Microfiber-Mat-4-x-6-Brown-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9412BL/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10671/Retail-Tags-and-Labels/Garment-Tags-1-3-4-x-2-7-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:33 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10672/Retail-Marking-Guns/T-End-Fine-Fabric-Price-Tag-Fasteners-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10694/Bakery-Supplies/Cake-Boxes-10-x-10-x-5-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10721/Staplers-and-Staples/Kihlberg-Stick-Staples-C34-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10749Y-PW/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Yellow-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1119/Poly-Tubing/2-Mil-Poly-Tubing-Roll-16-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11158/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205NOS/Rugs/NFL-Rug-New-Orleans-Saints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11220/Easy-Fold-Mailers/40-x-30-Jumbo-Kraft-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11147/Cable-Ties-and-Tools/Jumbo-Natural-Nylon-Cable-Ties-60-175-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10694/Bakery-Supplies/Cake-Boxes-10-x-10-x-5-1-2-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10721/Staplers-and-Staples/Kihlberg-Stick-Staples-C34-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10749Y-PW/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Yellow-Pre-wired>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1119/Poly-Tubing/2-Mil-Poly-Tubing-Roll-16-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11158/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205NOS/Rugs/NFL-Rug-New-Orleans-Saints>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11220/Easy-Fold-Mailers/40-x-30-Jumbo-Kraft-Easy-Fold-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:34 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11147/Cable-Ties-and-Tools/Jumbo-Natural-Nylon-Cable-Ties-60-175-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:35 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11233/Indestructo-and-Literature-Mailers/5-x-5-x-2-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:35 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11233/Indestructo-and-Literature-Mailers/5-x-5-x-2-White-Indestructo-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11246P/Laser-Labels/Uline-Laser-Labels-Fluorescent-Pink-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11265O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-4-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11262/Corrugated-Boxes-200-Test/18-x-18-x-18-White-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11282/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11246R/Laser-Labels/Uline-Laser-Labels-Fluorescent-Red-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11302/Wood-Crates/Wood-Crate-41-x-28-3-4-x-25-1-2-with-Pallet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11505R/Glamour-Mailers/Glamour-Bubble-Mailers-13-x-17-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11246P/Laser-Labels/Uline-Laser-Labels-Fluorescent-Pink-4-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11265O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Orange-4-x-1-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11262/Corrugated-Boxes-200-Test/18-x-18-x-18-White-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11282/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11246R/Laser-Labels/Uline-Laser-Labels-Fluorescent-Red-4-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11302/Wood-Crates/Wood-Crate-41-x-28-3-4-x-25-1-2-with-Pallet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11505R/Glamour-Mailers/Glamour-Bubble-Mailers-13-x-17-1-2-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11577/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11513/Retail-Boxes/2-Piece-Apparel-Boxes-15-x-9-1-2-x-2-Black-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11568BL/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-6-x-4-x-13-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11575/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-4-1-8-x-9-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11557BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11749/Foam/Uline-Soft-Foam-Sheets-White-1-thick-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11567BLU/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-6-x-4-x-11-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11748/Foam/Uline-Soft-Foam-Rolls-3-thick-24-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11577/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-10-x-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11513/Retail-Boxes/2-Piece-Apparel-Boxes-15-x-9-1-2-x-2-Black-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11568BL/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-6-x-4-x-13-8-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11575/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-4-1-8-x-9-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11557BL/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11749/Foam/Uline-Soft-Foam-Sheets-White-1-thick-12-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11567BLU/Paper-Shopping-Bags/Colored-Paper-Lunch-Bags-6-x-4-x-11-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11748/Foam/Uline-Soft-Foam-Rolls-3-thick-24-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11820/Foam/Plank-Foam-with-Adhesive-Perfed-White-24-x-24-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11794T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1993-Flammable-Liquid-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11818B/Instapak-Quick/Instapak-Quick-Room-Temperature-Bulk-Packs-80-22-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1176RED/Inventory-Labels/Blank-Inventory-Circle-Labels-Red-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11792T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1760-Corrosive-Liquid-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11786/Glue-Dots/Dot-Shot-Pro-Super-High-Tack-Medium-Profile-Glue-Dots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11856/Drum-Liners/Round-Bottom-Drum-Liners-30-x-35-4-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11802/Shrink-Film-Tubing/Uline-Shrink-Tubing-200-gauge-3-x-750> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11820/Foam/Plank-Foam-with-Adhesive-Perfed-White-24-x-24-x-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11794T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1993-Flammable-Liquid-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11818B/Instapak-Quick/Instapak-Quick-Room-Temperature-Bulk-Packs-80-22-x-27>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1176RED/Inventory-Labels/Blank-Inventory-Circle-Labels-Red-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11792T/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-1760-Corrosive-Liquid-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11786/Glue-Dots/Dot-Shot-Pro-Super-High-Tack-Medium-Profile-Glue-Dots>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11856/Drum-Liners/Round-Bottom-Drum-Liners-30-x-35-4-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:43 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11802/Shrink-Film-Tubing/Uline-Shrink-Tubing-200-gauge-3-x-750>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:44 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1186/Kraft-Mailing-Tubes/Snap-Seal-Tubes-2-1-2-x-30-070-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:44 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1186/Kraft-Mailing-Tubes/Snap-Seal-Tubes-2-1-2-x-30-070-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13208/Retail-Tags-and-Labels/Merchandise-Tags-5-1-1-8-x-1-3-4-Unstrung-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13170TRQ/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Turquoise> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13177LTPNK/Retail-Cushioning/Tissue-Paper-Sheets-15-x-20-Light-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13215NB/Retail-Boxes/Colored-Mailers-8-x-8-x-3-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13233/Retail-Boxes/Gift-Boxes-4-x-4-x-4-Red-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13251/Bakery-Supplies/Flat-Glassine-Bags-3-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1323/Anti-Static-Poly-Bags/3-x-5-4-Mil-Anti-Static-Reclosable-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13208/Retail-Tags-and-Labels/Merchandise-Tags-5-1-1-8-x-1-3-4-Unstrung-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13170TRQ/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Turquoise>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13177LTPNK/Retail-Cushioning/Tissue-Paper-Sheets-15-x-20-Light-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13215NB/Retail-Boxes/Colored-Mailers-8-x-8-x-3-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13233/Retail-Boxes/Gift-Boxes-4-x-4-x-4-Red-Gloss>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13251/Bakery-Supplies/Flat-Glassine-Bags-3-x-5-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1323/Anti-Static-Poly-Bags/3-x-5-4-Mil-Anti-Static-Reclosable-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13273/Moving-Boxes/24-x-12-x-6-275-lb-Glass-Pack-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13499BLU/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-177-x-101-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13305/Corrugated-Boxes-200-Test/15-x-15-x-24-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13264/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13723/Foam-Core-Boards/Foam-Core-Board-20-x-30-Black-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13295/Heavy-Duty-Boxes/12-x-12-x-48-275-lb-Double-Wall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13442/Reclosable-Poly-Bags/13-x-18-8-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13507/Jugs/F-Style-Jugs-1-Gallon-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13273/Moving-Boxes/24-x-12-x-6-275-lb-Glass-Pack-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13499BLU/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-177-x-101-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13305/Corrugated-Boxes-200-Test/15-x-15-x-24-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13264/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-12-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13723/Foam-Core-Boards/Foam-Core-Board-20-x-30-Black-3-16-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13295/Heavy-Duty-Boxes/12-x-12-x-48-275-lb-Double-Wall-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13442/Reclosable-Poly-Bags/13-x-18-8-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:52 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13507/Jugs/F-Style-Jugs-1-Gallon-Natural>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13757/Badges-and-ID-Cards/Retractable-Lanyard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13914V/International-Labels-and-Placards/International-Placard-Flammable-Liquid-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13767/Anti-Slip-Tape/Anti-Slip-Tape-4-x-60-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1391/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-100-gauge-14-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13895B-3X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-Bulk-Pack-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13734/Corrugated-Pads/48-x-96-x-2-Honeycomb-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13922/International-Labels-and-Placards/International-Placard-Corrosive?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13924T/International-Labels-and-Placards/4-Digit-International-Placard-UN-1760-Corrosive-Liquid-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13757/Badges-and-ID-Cards/Retractable-Lanyard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13914V/International-Labels-and-Placards/International-Placard-Flammable-Liquid-Adhesive-Vinyl>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13767/Anti-Slip-Tape/Anti-Slip-Tape-4-x-60-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1391/Shrink-Film-Rolls/Reynolds-PVC-Shrink-Film-Roll-100-gauge-14-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13895B-3X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-Bulk-Pack-3XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13734/Corrugated-Pads/48-x-96-x-2-Honeycomb-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13922/International-Labels-and-Placards/International-Placard-Corrosive?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:53 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13924T/International-Labels-and-Placards/4-Digit-International-Placard-UN-1760-Corrosive-Liquid-Tagboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:54 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14104/Shipping-and-Handling-Labels/Fragile-Do-Not-Drop-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:27:54 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14104/Shipping-and-Handling-Labels/Fragile-Do-Not-Drop-Label-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1417S/Padded-Mailers/Uline-Gold-Self-Seal-Padded-Mailers-5-Skid-Lot-10-1-2-x-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14181M/Nitrile-Gloves/Uline-Industrial-Nitrile-Gloves-with-Extended-Cuff-Powder-Free-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15370BLU/Foot-Protection/Uline-Skid-Resistant-Shoe-Covers-Size-12-15-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14173GOLD/Fabric-Bags/Gusseted-Organza-Bags-5-x-6-x-1-3-4-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14154W/Marine-Industrial-Shrink/Access-Door-30-x-48-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14147X/Anti-Static-Gloves/Dissipative-Latex-Finger-Cots-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14176/Fabric-Bags/Printed-Organza-Bags-4-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1417S/Padded-Mailers/Uline-Gold-Self-Seal-Padded-Mailers-5-Skid-Lot-10-1-2-x-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14181M/Nitrile-Gloves/Uline-Industrial-Nitrile-Gloves-with-Extended-Cuff-Powder-Free-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15370BLU/Foot-Protection/Uline-Skid-Resistant-Shoe-Covers-Size-12-15-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14173GOLD/Fabric-Bags/Gusseted-Organza-Bags-5-x-6-x-1-3-4-Gold>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14154W/Marine-Industrial-Shrink/Access-Door-30-x-48-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14147X/Anti-Static-Gloves/Dissipative-Latex-Finger-Cots-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14176/Fabric-Bags/Printed-Organza-Bags-4-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15377BLU-M/Work-Wear/Womens-Lab-Coat-Blue-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15376NB-42/Work-Wear/Mens-Lab-Coat-Navy-Size-42> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15385SIL/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15388/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powdered-3-Mil-Clear?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15513/Trash-Liners-Bags/Uline-Economy-Trash-Liners-Natural-56-60-Gallon-67-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15390C-X/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powdered-5-Mil-Clear-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15385BLU/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15392/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powder-Free-5-Mil?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15377BLU-M/Work-Wear/Womens-Lab-Coat-Blue-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15376NB-42/Work-Wear/Mens-Lab-Coat-Navy-Size-42>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15385SIL/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15388/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powdered-3-Mil-Clear?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15513/Trash-Liners-Bags/Uline-Economy-Trash-Liners-Natural-56-60-Gallon-67-Mil>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15390C-X/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powdered-5-Mil-Clear-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15385BLU/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15392/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powder-Free-5-Mil?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15792/Safety-Reflective-Tape/Reflective-Tape-3-x-10-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15547/Inventory-Labels/Circle-Months-of-the-Year-Labels-JAN-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15526/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-10-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15544Y/Trash-Liners-Bags/Trash-Liners-44-55-Gallon-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15752/Roll-Paper-Towels-and-Dispensers/Uline-EZ-Pull-Sr-Paper-Towels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15599/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Restroom?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15606/Batteries/Duracell-Procell-C-Alkaline-Batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15605/Batteries/Duracell-Procell-AA-Alkaline-Batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15792/Safety-Reflective-Tape/Reflective-Tape-3-x-10-yds-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15547/Inventory-Labels/Circle-Months-of-the-Year-Labels-JAN-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15526/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-10-x-14>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15544Y/Trash-Liners-Bags/Trash-Liners-44-55-Gallon-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15752/Roll-Paper-Towels-and-Dispensers/Uline-EZ-Pull-Sr-Paper-Towels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15599/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Restroom?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15606/Batteries/Duracell-Procell-C-Alkaline-Batteries>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:02 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15605/Batteries/Duracell-Procell-AA-Alkaline-Batteries>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:03 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15817/Foam-Core-Boards/Repositionable-Adhesive-Foam-Core-Board-32-x-40-Black-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:04 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15817/Foam-Core-Boards/Repositionable-Adhesive-Foam-Core-Board-32-x-40-Black-3-16-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17732/Reclosable-Poly-Bags/4-x-9-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17705G/Sandbags/Sandbags-30-x-36-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17690/Gusseted-Poly-Bags/15-x-9-x-32-1-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16127/3M-VHB-Tape/3M-F9473PC-VHB-Adhesive-Transfer-Tape-2-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16266/Corrugated-Bins/White-Corrugated-Parts-Bins-16-x-12-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1589/Flat-Poly-Bags/9-x-14-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15819BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17732/Reclosable-Poly-Bags/4-x-9-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17705G/Sandbags/Sandbags-30-x-36-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17690/Gusseted-Poly-Bags/15-x-9-x-32-1-Mil-Gusseted-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16127/3M-VHB-Tape/3M-F9473PC-VHB-Adhesive-Transfer-Tape-2-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16266/Corrugated-Bins/White-Corrugated-Parts-Bins-16-x-12-x-4-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1589/Flat-Poly-Bags/9-x-14-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:10 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15819BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-3-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17815/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-2-1-2-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17754/Reclosable-Poly-Bags/24-x-30-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18066/Hangers/Strut-Pants-Wire-Hangers-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17981/Replacement-Caps/Ribbed-Polypropylene-Caps-28-410-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17995/Storage-File-Boxes/Bankers-Box-23-x-9-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17810/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-1-2-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18072B/Jars/Natural-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17837/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-60-gauge-24-x-4375> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17815/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-2-1-2-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17754/Reclosable-Poly-Bags/24-x-30-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18066/Hangers/Strut-Pants-Wire-Hangers-16>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17981/Replacement-Caps/Ribbed-Polypropylene-Caps-28-410-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17995/Storage-File-Boxes/Bankers-Box-23-x-9-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17810/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-1-2-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18072B/Jars/Natural-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-32-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17837/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-60-gauge-24-x-4375>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18073/Dock-and-Trailer-Equipment/Replacement-Halogen-Bulb-for-H-3398> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18248/Wood-Crates/Wood-Crate-48-x-30-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18245/Inspection-Tags/Danger-Do-Not-Operate-Lockout-Tags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18303/Universal-Spill-Kits/Universal-Drum-Spill-Kit-20-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18337/Corrugated-Boxes-32-ECT/10-x-8-x-6-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18356/Corrugated-Boxes-32-ECT/18-x-18-x-18-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18604/Slatwall/Acrylic-Pamphlet-Holder-4-x-1-1-8-x-6-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18615W/Slatwall/Peg-Hooks-for-Slatwall-10-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18073/Dock-and-Trailer-Equipment/Replacement-Halogen-Bulb-for-H-3398>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18248/Wood-Crates/Wood-Crate-48-x-30-x-30>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18245/Inspection-Tags/Danger-Do-Not-Operate-Lockout-Tags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18303/Universal-Spill-Kits/Universal-Drum-Spill-Kit-20-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18337/Corrugated-Boxes-32-ECT/10-x-8-x-6-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18356/Corrugated-Boxes-32-ECT/18-x-18-x-18-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18604/Slatwall/Acrylic-Pamphlet-Holder-4-x-1-1-8-x-6-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:12 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18615W/Slatwall/Peg-Hooks-for-Slatwall-10-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:13 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18624/Shrink-Bands/Shrink-Bands-66mm-x-56mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:13 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18624/Shrink-Bands/Shrink-Bands-66mm-x-56mm-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18691/Paper-Shopping-Bags/Paper-Grocery-Bags-12-x-7-x-14-1-7-Barrel-Flat-Handle-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18661/3M-Adhesive-Transfer-Tape/3M-468MP-Adhesive-Transfer-Tape-6-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18634/3M-Single-Sided-Tape/3M-5421-UHMW-Film-Tape-1-2-x-18-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18693/Hook-and-Loop-Tape/3M-SJ3572-Scotchmate-Tape-Strips-Hook-Black-1-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18714/Staplers-and-Staples/Kihlberg-JK590-32-Wide-Crown-Staples-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18980/Hazardous-Materials-Packaging/18-x-18-x-18-Variation-2-Shipper-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18716/Staplers-and-Staples/Bostitch-Stick-Staples-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18691/Paper-Shopping-Bags/Paper-Grocery-Bags-12-x-7-x-14-1-7-Barrel-Flat-Handle-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18661/3M-Adhesive-Transfer-Tape/3M-468MP-Adhesive-Transfer-Tape-6-x-60-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18634/3M-Single-Sided-Tape/3M-5421-UHMW-Film-Tape-1-2-x-18-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18693/Hook-and-Loop-Tape/3M-SJ3572-Scotchmate-Tape-Strips-Hook-Black-1-x-150>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18714/Staplers-and-Staples/Kihlberg-JK590-32-Wide-Crown-Staples-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18980/Hazardous-Materials-Packaging/18-x-18-x-18-Variation-2-Shipper-Kit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18716/Staplers-and-Staples/Bostitch-Stick-Staples-3-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20107/Cups/Uline-Paper-Hot-Cups-16-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20445/Foam/Foam-Netting-2-3-4-x-3-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20165/VCI-Products/VCI-Reclosable-Poly-Bags-4-Mil-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20147/Food-Containers/Paper-Portion-Cups-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20127/Hazardous-Materials-Packaging/1-x-1-Gallon-Industrial-Shippers-No-Jugs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20466/Corrugated-Boxes-32-ECT/16-x-10-x-10-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087PIT-X/Sports-Apparel/NFL-Soft-Shell-Coat-Pittsburgh-Steelers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20172/VCI-Products/Industrial-VCI-Sheets-40-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20107/Cups/Uline-Paper-Hot-Cups-16-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20445/Foam/Foam-Netting-2-3-4-x-3-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20165/VCI-Products/VCI-Reclosable-Poly-Bags-4-Mil-10-x-12>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20147/Food-Containers/Paper-Portion-Cups-2-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20127/Hazardous-Materials-Packaging/1-x-1-Gallon-Industrial-Shippers-No-Jugs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20466/Corrugated-Boxes-32-ECT/16-x-10-x-10-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087PIT-X/Sports-Apparel/NFL-Soft-Shell-Coat-Pittsburgh-Steelers-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20172/VCI-Products/Industrial-VCI-Sheets-40-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20484/Corrugated-Boxes-200-Test/17-x-14-x-14-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20725/Shipping-and-Handling-Labels/Fragile-Liquid-Handle-with-Care-Label-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2064W/Inventory-Labels/Blank-Inventory-Circle-Labels-White-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20485/Corrugated-Boxes-200-Test/12-x-12-x-13-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20796/Regulated-and-DOT-Labels/Suffocation-Warning-Label-2-3-4-x-5-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20671/Protectors/Magnetic-Cones?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20653/Retail-Boxes/Deep-Metal-Tins-Square-8-oz-Solid-Lid-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:21 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20713BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20484/Corrugated-Boxes-200-Test/17-x-14-x-14-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20725/Shipping-and-Handling-Labels/Fragile-Liquid-Handle-with-Care-Label-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2064W/Inventory-Labels/Blank-Inventory-Circle-Labels-White-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20485/Corrugated-Boxes-200-Test/12-x-12-x-13-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20796/Regulated-and-DOT-Labels/Suffocation-Warning-Label-2-3-4-x-5-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20671/Protectors/Magnetic-Cones?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20653/Retail-Boxes/Deep-Metal-Tins-Square-8-oz-Solid-Lid-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:22 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20713BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:23 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20855S8/Welding/Replacement-Welding-Curtain-6-x-8-Shade-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:23 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20855S8/Welding/Replacement-Welding-Curtain-6-x-8-Shade-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20855Y/Welding/Replacement-Welding-Curtain-6-x-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20916/Kitchen-Supplies/Cambro-Dishwashing-Rack-Compartment-Glass?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21124/Shipping-and-Handling-Labels/SDS-Enclosed-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21142/Slatwall/Scanner-Hooks-for-Slatwall-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21131W/Desk-Supplies/Memo-Notepads-5-x-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21133R/Paint-and-Coatings/Rust-Oleum-Inverted-Striping-Paint-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20864G/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-1-1-2-x-50-yds-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20855Y/Welding/Replacement-Welding-Curtain-6-x-8-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20916/Kitchen-Supplies/Cambro-Dishwashing-Rack-Compartment-Glass?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21124/Shipping-and-Handling-Labels/SDS-Enclosed-Label-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21142/Slatwall/Scanner-Hooks-for-Slatwall-12?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21131W/Desk-Supplies/Memo-Notepads-5-x-8-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21133R/Paint-and-Coatings/Rust-Oleum-Inverted-Striping-Paint-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20864G/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-1-1-2-x-50-yds-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21150P/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-8-x-4-x-10-Cub-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21145/Slatwall/Wire-Baskets-12-x-12-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21151P/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-10-x-5-x-13-Debbie-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21166P/Warehouse-Signs/Extintor-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21163/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-Black-on-Clear-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21168V/Warehouse-Signs/Cuidado-con-el-Montacargas-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21181/3M-Safety-Reflective-Tape/3M-A711-Stamark-Reflective-Tape-4-x-120-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21165P/Warehouse-Signs/No-Entrar-Solo-Personal-Autorizado-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21150P/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-8-x-4-x-10-Cub-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21145/Slatwall/Wire-Baskets-12-x-12-x-8?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21151P/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-10-x-5-x-13-Debbie-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21166P/Warehouse-Signs/Extintor-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21163/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-Black-on-Clear-1>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21168V/Warehouse-Signs/Cuidado-con-el-Montacargas-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21181/3M-Safety-Reflective-Tape/3M-A711-Stamark-Reflective-Tape-4-x-120-yds-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21165P/Warehouse-Signs/No-Entrar-Solo-Personal-Autorizado-Sign-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22403BL/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-2-8-1-2-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22628/Corrugated-Boxes-200-Test/8-x-3-x-3-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22331/Specialty-Tape/Easy-Tear-Polyethylene-Tape-Standard-2-x-60-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22325/Totes-Plastic-Storage-Boxes/Mail-Trays-14-x-12-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22588/Corrugated-Boxes-32-ECT/20-x-20-x-4-Lightweight-32-ECT-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21206/Steel-Strapping/Painted-Hand-Tie-Baling-Wire-13-gauge-12-Length> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2237OPS/Colored-Shipping-Tags/Fluorescent-Tags-8-6-1-4-x-3-1-8-Pre-strung-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22599/Insulated-Shippers-and-Supplies/Metallic-Insulated-Mailers-7-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22403BL/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-2-8-1-2-x-12-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22628/Corrugated-Boxes-200-Test/8-x-3-x-3-Long-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22331/Specialty-Tape/Easy-Tear-Polyethylene-Tape-Standard-2-x-60-yds?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22325/Totes-Plastic-Storage-Boxes/Mail-Trays-14-x-12-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22588/Corrugated-Boxes-32-ECT/20-x-20-x-4-Lightweight-32-ECT-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21206/Steel-Strapping/Painted-Hand-Tie-Baling-Wire-13-gauge-12-Length>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2237OPS/Colored-Shipping-Tags/Fluorescent-Tags-8-6-1-4-x-3-1-8-Pre-strung-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:31 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22599/Insulated-Shippers-and-Supplies/Metallic-Insulated-Mailers-7-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:32 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22643/Corrugated-Boxes-200-Test/18-x-14-x-18-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:32 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22643/Corrugated-Boxes-200-Test/18-x-14-x-18-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22666/Corrugated-Boxes-200-Test/24-x-14-x-16-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22843/Barrier-Pouches/Flat-Barrier-Pouches-6-x-9-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22693/Reclosable-Poly-Bags/22-x-24-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22861/Plastic-Sheeting/Reinforced-Poly-Sheeting-6-Mil-24-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23107/Replacement-Caps/Induction-Seal-Caps-28-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22941/Bakery-Supplies/Decorative-Tins-10-x-3-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22939/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-16-3-8-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22666/Corrugated-Boxes-200-Test/24-x-14-x-16-Corrugated-Boxes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22843/Barrier-Pouches/Flat-Barrier-Pouches-6-x-9-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22693/Reclosable-Poly-Bags/22-x-24-2-Mil-Reclosable-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22861/Plastic-Sheeting/Reinforced-Poly-Sheeting-6-Mil-24-x-100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23107/Replacement-Caps/Induction-Seal-Caps-28-400-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22941/Bakery-Supplies/Decorative-Tins-10-x-3-1-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22939/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-16-3-8-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23110/Bathroom-Supplies/Splash-Hog-Urinal-Screen?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23196/Adhesives-Glue-Epoxy/3M-Super-77-Adhesive-5-Gallon-Bulk-Pail> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23120V/Workplace-Signs/No-Pets-Allowed-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2412YPW/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2413GPS/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Pre-strung-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2414LBPS/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-strung-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2414YPW/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2414GRPS/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-strung-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23110/Bathroom-Supplies/Splash-Hog-Urinal-Screen?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23196/Adhesives-Glue-Epoxy/3M-Super-77-Adhesive-5-Gallon-Bulk-Pail>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23120V/Workplace-Signs/No-Pets-Allowed-Sign-Vinyl-Adhesive-Backed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2412YPW/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-Pre-wired-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2413GPS/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Pre-strung-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2414LBPS/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-strung-Light-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2414YPW/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-wired-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:40 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2414GRPS/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Pre-strung-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24157/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-24-x-24-x-2-MERV-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24300R/Inventory-Labels/Removable-Adhesive-Rectangle-Labels-Fluorescent-Red-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24328W/Safety-Reflective-Tape/Outdoor-Reflective-Tape-6-x-50-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24344B/Bottles/Glass-Roll-On-Bottles-Bulk-Pack-1-3-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24333/Pencils/2-Pencils> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24355/Inventory-Labels/1-Circle-Labels-D> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24381/Napkins/Tork-Xpressnap-Fit-Napkins-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24343-L/High-Visibility-Clothing/Class-2-Hi-Vis-Fleece-Jacket-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24157/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-24-x-24-x-2-MERV-13>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24300R/Inventory-Labels/Removable-Adhesive-Rectangle-Labels-Fluorescent-Red-3-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24328W/Safety-Reflective-Tape/Outdoor-Reflective-Tape-6-x-50-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24344B/Bottles/Glass-Roll-On-Bottles-Bulk-Pack-1-3-oz?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24333/Pencils/2-Pencils>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24355/Inventory-Labels/1-Circle-Labels-D>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24381/Napkins/Tork-Xpressnap-Fit-Napkins-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:41 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24343-L/High-Visibility-Clothing/Class-2-Hi-Vis-Fleece-Jacket-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:42 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24382/Adhesives-Glue-Epoxy/Elmers-Glue-Sticks-077-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:42 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24382/Adhesives-Glue-Epoxy/Elmers-Glue-Sticks-077-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24386G/Bottles/Wine-Bottles-750-mL-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24385ORG/Gatorade/Gatorade-Powder-16-9-oz-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24394/Apparel-Bags/Reclosable-Suffocation-Warning-Bags-2-Mil-10-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24445/Paper-Shopping-Bags/Holiday-Eurototes-8-x-4-x-10-Cub?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24633/Bottles/Plastic-Sauce-Bottles-Banjo-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24668W/Toilet-Bowl-Brushes-and-Plungers/simplehuman-Plunger-and-Caddy-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24656/Traffic-Cones-and-Accessories/Colored-Traffic-Cone-28?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24386G/Bottles/Wine-Bottles-750-mL-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24385ORG/Gatorade/Gatorade-Powder-16-9-oz-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24394/Apparel-Bags/Reclosable-Suffocation-Warning-Bags-2-Mil-10-x-15>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24445/Paper-Shopping-Bags/Holiday-Eurototes-8-x-4-x-10-Cub?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24633/Bottles/Plastic-Sauce-Bottles-Banjo-16-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24668W/Toilet-Bowl-Brushes-and-Plungers/simplehuman-Plunger-and-Caddy-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24656/Traffic-Cones-and-Accessories/Colored-Traffic-Cone-28?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721MIN-L/Sports-Apparel/NFL-T-Shirt-Minnesota-Vikings-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721NYG-M/Sports-Apparel/NFL-T-Shirt-New-York-Giants-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24702/Toilet-Paper-and-Dispensers/Tork-OptiCore-Universal-Bath-Tissue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24696/Paper-Office-Envelopes/Self-Seal-Envelopes-Bulk-Pack-Kraft-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24699/Bottles/Amber-Boston-Round-Glass-Bottles-6-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721PIT-X/Sports-Apparel/NFL-T-Shirt-Pittsburgh-Steelers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24723/Adhesives-Glue-Epoxy/3M-Hi-Strength-90-Spray-Adhesive> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721NCP-L/Sports-Apparel/NFL-T-Shirt-Carolina-Panthers-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721MIN-L/Sports-Apparel/NFL-T-Shirt-Minnesota-Vikings-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721NYG-M/Sports-Apparel/NFL-T-Shirt-New-York-Giants-Medium>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24702/Toilet-Paper-and-Dispensers/Tork-OptiCore-Universal-Bath-Tissue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24696/Paper-Office-Envelopes/Self-Seal-Envelopes-Bulk-Pack-Kraft-6-x-9>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24699/Bottles/Amber-Boston-Round-Glass-Bottles-6-oz>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721PIT-X/Sports-Apparel/NFL-T-Shirt-Pittsburgh-Steelers-XL>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24723/Adhesives-Glue-Epoxy/3M-Hi-Strength-90-Spray-Adhesive>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721NCP-L/Sports-Apparel/NFL-T-Shirt-Carolina-Panthers-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24725Y~B/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-6-x-100-Yellow-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25485W/Utensils/CPLA-Spoon-Bulk-Pack-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24750GR/Anti-Slip-Tape/Waterproof-Anti-Slip-Tape-4-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25511/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-20-30-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2856/Desiccants/Kraft-Bag-Clay-Desiccants-Unit-Size-2-34-Gallon-Drum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2889/Regulated-and-DOT-Labels/HMIL-Label-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25521/Dymo-Label-Printers-and-Labels/Dymo-Mini-Printer-Labels-3-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2768RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24725Y~B/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-6-x-100-Yellow-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25485W/Utensils/CPLA-Spoon-Bulk-Pack-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24750GR/Anti-Slip-Tape/Waterproof-Anti-Slip-Tape-4-x-60-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25511/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-15-Mil-20-30-Gallon?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2856/Desiccants/Kraft-Bag-Clay-Desiccants-Unit-Size-2-34-Gallon-Drum>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2889/Regulated-and-DOT-Labels/HMIL-Label-4-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25521/Dymo-Label-Printers-and-Labels/Dymo-Mini-Printer-Labels-3-4-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:50 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2768RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-4-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:51 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3044/Kraft-Sealing-Tape/Non-Reinforced-Kraft-Paper-Tape-2-x-600-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:51 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3044/Kraft-Sealing-Tape/Non-Reinforced-Kraft-Paper-Tape-2-x-600-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3152/Flat-Poly-Bags/7-x-30-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3165/Flat-Poly-Bags/15-x-30-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3182/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-4-Kraft-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3456/Flat-Poly-Bags/8-x-12-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3393S/Vermiculite/Vermiculite-Skid-Lot-Grade-4-4-Cu-Ft-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3455/Flat-Poly-Bags/7-x-9-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3098/Flat-Poly-Bags/11-x-24-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3152/Flat-Poly-Bags/7-x-30-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3165/Flat-Poly-Bags/15-x-30-4-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3182/Indestructo-and-Literature-Mailers/11-1-8-x-8-3-4-x-4-Kraft-Literature-Mailers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3456/Flat-Poly-Bags/8-x-12-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3393S/Vermiculite/Vermiculite-Skid-Lot-Grade-4-4-Cu-Ft-Bag>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3455/Flat-Poly-Bags/7-x-9-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3098/Flat-Poly-Bags/11-x-24-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3623K/White-Mailing-Tubes/Square-Tubes-3-x-3-x-18-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3627/Flat-Poly-Bags/20-x-30-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3648/Flat-Poly-Bags/6-x-12-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3630/Flat-Poly-Bags/30-x-36-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3945PPS/Colored-Shipping-Tags/Fluorescent-Tags-6-5-1-4-x-2-5-8-Pre-strung-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3761/Shipping-and-Handling-Labels/Super-Stickers-Do-Not-Top-Load-Yellow-3-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3944/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-2-x-48-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3945OPW/Colored-Shipping-Tags/Fluorescent-Tags-6-5-1-4-x-2-5-8-Pre-wired-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3623K/White-Mailing-Tubes/Square-Tubes-3-x-3-x-18-Kraft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3627/Flat-Poly-Bags/20-x-30-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3648/Flat-Poly-Bags/6-x-12-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3630/Flat-Poly-Bags/30-x-36-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3945PPS/Colored-Shipping-Tags/Fluorescent-Tags-6-5-1-4-x-2-5-8-Pre-strung-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3761/Shipping-and-Handling-Labels/Super-Stickers-Do-Not-Top-Load-Yellow-3-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3944/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-2-x-48-080-thick>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:28:59 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3945OPW/Colored-Shipping-Tags/Fluorescent-Tags-6-5-1-4-x-2-5-8-Pre-wired-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3952P/Foam/Foam-Roll-Perforated-1-8-8-x-550> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3950/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-4-Mil-16-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3961/Corrugated-Pads/8-x-10-150-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3993/Flat-Poly-Bags/4-x-8-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3990/Flat-Poly-Bags/9-x-14-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5857/Garment-Supplies/Garment-Bags-6-Mil-21-x-4-x-30-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-C/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-C> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-396/Anti-Static-Bubble/Anti-Static-Uline-Air-Plus-Roll-3-16-12-x-175> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3952P/Foam/Foam-Roll-Perforated-1-8-8-x-550>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3950/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-4-Mil-16-x-500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3961/Corrugated-Pads/8-x-10-150-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3993/Flat-Poly-Bags/4-x-8-3-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3990/Flat-Poly-Bags/9-x-14-1-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5857/Garment-Supplies/Garment-Bags-6-Mil-21-x-4-x-30-Clear>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-C/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-C>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:00 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-396/Anti-Static-Bubble/Anti-Static-Uline-Air-Plus-Roll-3-16-12-x-175>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:01 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5864/Poly-Tubing/3-Mil-Poly-Tubing-Roll-2-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:01 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5864/Poly-Tubing/3-Mil-Poly-Tubing-Roll-2-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5898S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-White-Bubble-Mailers-3-Skid-Lot-8-1-2-x-14-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5941/Clear-Packing-List-Envelopes/Top-Loading-Packing-List-Envelopes-Clear-9-1-2-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5976/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbon-0000-0499?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5914/Inventory-Labels/Circle-Inventory-Control-Labels-QC-Rejected-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5977/Inventory-Tags/3-Part-Blank-Inventory-Tags-Carbon-0000-0499?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6063S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-160-thick-3-x-3-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5955G/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Green-4-x-6-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5898S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-White-Bubble-Mailers-3-Skid-Lot-8-1-2-x-14-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5941/Clear-Packing-List-Envelopes/Top-Loading-Packing-List-Envelopes-Clear-9-1-2-x-6>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5976/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbon-0000-0499?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5914/Inventory-Labels/Circle-Inventory-Control-Labels-QC-Rejected-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5977/Inventory-Tags/3-Part-Blank-Inventory-Tags-Carbon-0000-0499?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6063S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-160-thick-3-x-3-x-48>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5955G/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Green-4-x-6-Ribbons-Required>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6064/Protectors/Foam-Corner-Protectors-3-5-8-x-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6089BL/Flagging-and-Marking/Flagging-Tape-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6379/Corrugated-Pads/32-x-48-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6329/Flat-Poly-Bags/5-x-38-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6325/Flat-Poly-Bags/4-x-28-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6355/Flat-Poly-Bags/6-x-6-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6407/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6380/Vinyl-Envelopes-Job-Ticket-Holders/Magnetic-Vinyl-Envelopes-3-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6064/Protectors/Foam-Corner-Protectors-3-5-8-x-3-x-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6089BL/Flagging-and-Marking/Flagging-Tape-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6379/Corrugated-Pads/32-x-48-200-lb-Corrugated-Pads>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6329/Flat-Poly-Bags/5-x-38-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6325/Flat-Poly-Bags/4-x-28-2-Mil-Industrial-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6355/Flat-Poly-Bags/6-x-6-6-Mil-Poly-Bags>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6407/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-12-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6380/Vinyl-Envelopes-Job-Ticket-Holders/Magnetic-Vinyl-Envelopes-3-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6615/Clipboards/Pressboard-Clipboard-Letter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6639PUR/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6639SIL/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6669/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Skid-Lot-Blown-70-gauge-18-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6651/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-14-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7079/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-5-1-4-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6698G/Netting/Protective-Netting-4-6-x-164-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6686P/Bubble-Rolls/UPSable-Bubble-Wrap-Strong-Roll-12-x-188-5-16-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6615/Clipboards/Pressboard-Clipboard-Letter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6639PUR/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6639SIL/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-Silver>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6669/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Skid-Lot-Blown-70-gauge-18-x-1500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6651/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-14-x-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7079/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-5-1-4-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6698G/Netting/Protective-Netting-4-6-x-164-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:09 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6686P/Bubble-Rolls/UPSable-Bubble-Wrap-Strong-Roll-12-x-188-5-16-Perforated>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:10 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7080/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-6-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:11 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7080/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-6-x-5>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7097G/Retail-Cushioning/Tissue-Paper-Sheets-20-x-30-Kelly-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7101/Paper-Shopping-Bags/White-Paper-Shopping-Bags-16-x-6-x-12-Vogue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8586R/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-8-x-4-x-10-Cub-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8588P/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-16-x-6-x-19-1-4-Queen-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-859/Shipping-and-Handling-Labels/International-Safe-Handling-Labels-Perishable-3-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8593BL/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-19-1-4-Queen-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8592PUR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-12-Vogue-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7097G/Retail-Cushioning/Tissue-Paper-Sheets-20-x-30-Kelly-Green>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7101/Paper-Shopping-Bags/White-Paper-Shopping-Bags-16-x-6-x-12-Vogue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8586R/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-8-x-4-x-10-Cub-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8588P/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-16-x-6-x-19-1-4-Queen-Pink>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-859/Shipping-and-Handling-Labels/International-Safe-Handling-Labels-Perishable-3-x-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8593BL/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-19-1-4-Queen-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:17 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8592PUR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-12-Vogue-Purple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-867/Damage-Indicators/Drop-N-Tell-Indicators-25G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9834S~W/Retail-Cushioning/Crinkle-Paper-10-lb-Metallic-Blend-Silver-and-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8593OAT/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-19-1-4-Queen-Oatmeal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9793/Double-Sided-Tape/Double-Sided-Masking-Tape-1-2-x-36-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9863XS/Nitrile-Gloves/Kimberly-Clark-Kimtech-Purple-Nitrile-Gloves-Powder-Free-XS> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9831/Retail-Cushioning/Tissue-Paper-Sheets-20-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9838O/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-24-x-24-x-5-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9872/Fire-Protection/Class-ABC-Fire-Extinguisher-2-1-2-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-867/Damage-Indicators/Drop-N-Tell-Indicators-25G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9834S~W/Retail-Cushioning/Crinkle-Paper-10-lb-Metallic-Blend-Silver-and-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8593OAT/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-16-x-6-x-19-1-4-Queen-Oatmeal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9793/Double-Sided-Tape/Double-Sided-Masking-Tape-1-2-x-36-yds>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9863XS/Nitrile-Gloves/Kimberly-Clark-Kimtech-Purple-Nitrile-Gloves-Powder-Free-XS>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9831/Retail-Cushioning/Tissue-Paper-Sheets-20-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9838O/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-24-x-24-x-5-Orange>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:18 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9872/Fire-Protection/Class-ABC-Fire-Extinguisher-2-1-2-lb>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9907/Insulated-Shippers-and-Supplies/Cold-Bricks-30-oz-9-x-4-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1278/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-60?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9891W/Head-Protection/Polypropylene-Bouffant-Caps-18-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1241BL/Industrial-Markers/Sharpie-Retractable-Fine-Tip-Markers-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1388/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-24-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1393GR/Uline-Industrial-Lockers/Industrial-Lockers-Six-Tier-3-Wide-Unassembled-36-Wide-18-Deep-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1418/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-48-x-18-x-41-2-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1278GR/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-60-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9907/Insulated-Shippers-and-Supplies/Cold-Bricks-30-oz-9-x-4-x-1-1-2>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1278/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-60?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9891W/Head-Protection/Polypropylene-Bouffant-Caps-18-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1241BL/Industrial-Markers/Sharpie-Retractable-Fine-Tip-Markers-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1388/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-24-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1393GR/Uline-Industrial-Lockers/Industrial-Lockers-Six-Tier-3-Wide-Unassembled-36-Wide-18-Deep-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1418/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-48-x-18-x-41-2-Shelf>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:19 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1278GR/Carpet-Mats/Standard-Carpet-Mat-Runner-4-x-60-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:20 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1423/Warehouse-Fans/Portable-Floor-Fan-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:20 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1423/Warehouse-Fans/Portable-Floor-Fan-18>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1428BL/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-with-7-1-2-x-4-x-3-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1475R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Dome-Lid-55-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1580R/Bulk-Trucks/Vinyl-Basket-Truck-20-Bushel-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1620/Brooms-and-Brushes/Contractors-Broom-24-Medium-Bristles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1425BLU/Bin-Organizers/Bench-Rack-37-x-19-with-7-1-2-x-4-x-3-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1631/Breakroom-Supplies/Igloo-Water-Cooler-10-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1681/Outdoor-Mats/Scraper-Entry-Mat-3-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1428BL/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-with-7-1-2-x-4-x-3-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1475R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Dome-Lid-55-Gallon-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1580R/Bulk-Trucks/Vinyl-Basket-Truck-20-Bushel-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1620/Brooms-and-Brushes/Contractors-Broom-24-Medium-Bristles>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1425BLU/Bin-Organizers/Bench-Rack-37-x-19-with-7-1-2-x-4-x-3-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1631/Breakroom-Supplies/Igloo-Water-Cooler-10-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:26 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1681/Outdoor-Mats/Scraper-Entry-Mat-3-x-10>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1776BL/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-7-x-18-x-4-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1780/Pallet-Trucks/Uline-Pallet-Truck-Low-Profile-Narrow-Fork-48-x-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1955/Bulk-Trucks/Poly-Box-Truck-16-Bushel?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1954W/Bulk-Trucks/Poly-Box-Truck-12-Bushel-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1850BLU/Safety-Storage/Gas-Can-Type-I-Blue-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1955BLU/Bulk-Trucks/Poly-Box-Truck-16-Bushel-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1784/Lift-Tables/Uline-Manual-Lift-Table-Double-Scissor-770-lb-36-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1837/Dock-Boards-and-Plates/Dock-Board-72-x-48-15000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1776BL/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-7-x-18-x-4-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1780/Pallet-Trucks/Uline-Pallet-Truck-Low-Profile-Narrow-Fork-48-x-21>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1955/Bulk-Trucks/Poly-Box-Truck-16-Bushel?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1954W/Bulk-Trucks/Poly-Box-Truck-12-Bushel-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1850BLU/Safety-Storage/Gas-Can-Type-I-Blue-5-Gallon>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1955BLU/Bulk-Trucks/Poly-Box-Truck-16-Bushel-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1784/Lift-Tables/Uline-Manual-Lift-Table-Double-Scissor-770-lb-36-x-20>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1837/Dock-Boards-and-Plates/Dock-Board-72-x-48-15000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1965/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1983BL/Carpet-Mats/Deluxe-Carpet-Mat-3-x-16-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1986BU/Outdoor-Mats/Turf-Entry-Mat-4-x-6-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1984/Outdoor-Mats/Turf-Entry-Mat-3-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2002/Carpet-Mats/Waterhog-Carpet-Mat-Runner-6-x-20?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2941-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-18-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2943-34A/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-x-18-x-34?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:28 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-294/Poly-Bag-Sealers/12-Service-Kit-for-H-293-Tabletop-Impulse-Sealer-with-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1965/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-24-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1983BL/Carpet-Mats/Deluxe-Carpet-Mat-3-x-16-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1986BU/Outdoor-Mats/Turf-Entry-Mat-4-x-6-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1984/Outdoor-Mats/Turf-Entry-Mat-3-x-5?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2002/Carpet-Mats/Waterhog-Carpet-Mat-Runner-6-x-20?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2941-96A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-18-x-96>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2943-34A/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-x-18-x-34?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:29 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-294/Poly-Bag-Sealers/12-Service-Kit-for-H-293-Tabletop-Impulse-Sealer-with-Cutter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:30 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3075/Hand-and-Power-Tools/Uline-Pocket-Knife> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:30 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3075/Hand-and-Power-Tools/Uline-Pocket-Knife>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3087/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-4-x-5-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3102/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-2-x-10-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3109AGR/Storage-Cabinets/Industrial-Clear-View-Cabinet-36-x-24-x-72-Assembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3304/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-48-x-36-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-331/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-3?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3112/Carpet-Mats/Ribbed-Entry-Carpet-Mat-4-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3233/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-72-x-48-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3087/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-4-x-5-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3102/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-2-x-10-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3109AGR/Storage-Cabinets/Industrial-Clear-View-Cabinet-36-x-24-x-72-Assembled-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3304/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-48-x-36-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-331/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-3?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3112/Carpet-Mats/Ribbed-Entry-Carpet-Mat-4-x-6?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:36 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3233/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-72-x-48-x-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3492GR/Brute-Trash-Cans-and-Accessories/Rubbermaid-Square-Brute-Trash-Can-28-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3527GR/Bulk-Trucks/Lid-for-Poly-Box-Truck-16-Bushel-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-34BL/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-2-x-3-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3529/Bulk-Trucks/Lid-for-Poly-Box-Truck-20-Bushel?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4423/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-39-with-7-x-12-x-4-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4443BL/Gondola/End-Cap-Gondola-Shelves-36-x-16-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3570BR/Outdoor-Trash-Cans/Rubbermaid-Landmark-Series-Trash-Can-35-Gallon-Brown-Dome-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4511NB/Carpet-Mats/Plush-Nylon-Carpet-Mat-3-x-10-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3492GR/Brute-Trash-Cans-and-Accessories/Rubbermaid-Square-Brute-Trash-Can-28-Gallon-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3527GR/Bulk-Trucks/Lid-for-Poly-Box-Truck-16-Bushel-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-34BL/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-2-x-3-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3529/Bulk-Trucks/Lid-for-Poly-Box-Truck-20-Bushel?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4423/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-39-with-7-x-12-x-4-Clear-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4443BL/Gondola/End-Cap-Gondola-Shelves-36-x-16-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3570BR/Outdoor-Trash-Cans/Rubbermaid-Landmark-Series-Trash-Can-35-Gallon-Brown-Dome-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:37 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4511NB/Carpet-Mats/Plush-Nylon-Carpet-Mat-3-x-10-Navy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4513BU/Carpet-Mats/Waterhog-Premier-Carpet-Mat-3-x-5-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4561/Casters-and-Wheels/Rigid-Swivel-Casters-for-18-Wire-Cart-Set-of-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4609/Parking-Lot-Safety/Speed-Bump-6-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4623GR/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-35-x-14-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4607BL/Media-Carts/Computer-Cart-26-x-20-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-485GR/Carpet-Mats/Standard-Carpet-Mat-3-x-8-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4518BR/Carpet-Mats/Waterhog-Diamondcord-Carpet-Mat-3-x-5-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4917BL/Extension-Cords-and-Power-Strips/Cord-Protector-5-Industrial-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4513BU/Carpet-Mats/Waterhog-Premier-Carpet-Mat-3-x-5-Burgundy>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4561/Casters-and-Wheels/Rigid-Swivel-Casters-for-18-Wire-Cart-Set-of-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4609/Parking-Lot-Safety/Speed-Bump-6-Plastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4623GR/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-35-x-14-Light-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4607BL/Media-Carts/Computer-Cart-26-x-20-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-485GR/Carpet-Mats/Standard-Carpet-Mat-3-x-8-Charcoal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4518BR/Carpet-Mats/Waterhog-Diamondcord-Carpet-Mat-3-x-5-Brown>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:38 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4917BL/Extension-Cords-and-Power-Strips/Cord-Protector-5-Industrial-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:39 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4920/Bin-Organizers/Closed-Shelf-Bin-Organizer-36-x-18-x-75-with-4-x-18-x-5-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:39 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4920/Bin-Organizers/Closed-Shelf-Bin-Organizer-36-x-18-x-75-with-4-x-18-x-5-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5464HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-72-Heavy-Duty-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5464HDBLU/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-72-Heavy-Duty-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5459HDBLU/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-x-24-x-63-Heavy-Duty-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5462HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-48-x-18-x-72-Heavy-Duty-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5394/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-48-x-36-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5378/Industrial-Steel-Shelving/Record-Storage-Rack-69-x-30-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:45 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4942/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-6-x-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5464HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-72-Heavy-Duty-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5464HDBLU/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-x-24-x-72-Heavy-Duty-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5459HDBLU/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-x-24-x-63-Heavy-Duty-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5462HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-48-x-18-x-72-Heavy-Duty-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5394/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-48-x-36-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5378/Industrial-Steel-Shelving/Record-Storage-Rack-69-x-30-x-84>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:46 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4942/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-6-x-2?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5474/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-679/Carpet-Mats/Standard-Carpet-Mat-4-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6788/Wire-Carts/Black-Heavy-Duty-Wire-Cart-60-x-24-x-41> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5468/Stainless-Steel-Wire-Shelving/Solid-Stainless-Steel-Shelving-36-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6783Z/Wire-Shelving-Additional-Shelves/Additional-Epoxy-Wire-Shelves-72-x-24-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5657/Safety-Storage/Vertical-Gas-Cylinder-Locker-Assembled-20-Cylinder-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5478/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-24-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5482/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-Wire-Shelves-36-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5474/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-18-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-679/Carpet-Mats/Standard-Carpet-Mat-4-x-10?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6788/Wire-Carts/Black-Heavy-Duty-Wire-Cart-60-x-24-x-41>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5468/Stainless-Steel-Wire-Shelving/Solid-Stainless-Steel-Shelving-36-x-24-x-72>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6783Z/Wire-Shelving-Additional-Shelves/Additional-Epoxy-Wire-Shelves-72-x-24-Zinc>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5657/Safety-Storage/Vertical-Gas-Cylinder-Locker-Assembled-20-Cylinder-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5478/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-24-x-63>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:47 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5482/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-Wire-Shelves-36-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6794/Wire-Shelving-Accessories/Post-for-Wire-Shelving-34?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6991/Stools/Deluxe-Work-Stool-with-Adjustable-Arms-Vinyl?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6991BL/Stools/Deluxe-Vinyl-Work-Stool-with-Adjustable-Arms-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6991BLU/Stools/Deluxe-Vinyl-Work-Stool-with-Adjustable-Arms-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6994-WOOD/Cabinet-Workbenches/Standard-Cabinet-Workbench-60-x-30-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7028BLU/Bin-Carts/7-Bin-Restocking-Cart-20-x-15-x-6-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7027GR/Bin-Carts/4-Bin-Restocking-Cart-20-x-15-x-6-Gray-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7030/Audio-Visual-Equipment/Sit-Stand-Desktop-Riser-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6794/Wire-Shelving-Accessories/Post-for-Wire-Shelving-34?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6991/Stools/Deluxe-Work-Stool-with-Adjustable-Arms-Vinyl?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6991BL/Stools/Deluxe-Vinyl-Work-Stool-with-Adjustable-Arms-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6991BLU/Stools/Deluxe-Vinyl-Work-Stool-with-Adjustable-Arms-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6994-WOOD/Cabinet-Workbenches/Standard-Cabinet-Workbench-60-x-30-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7028BLU/Bin-Carts/7-Bin-Restocking-Cart-20-x-15-x-6-Blue-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7027GR/Bin-Carts/4-Bin-Restocking-Cart-20-x-15-x-6-Gray-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:48 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7030/Audio-Visual-Equipment/Sit-Stand-Desktop-Riser-Large>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:49 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7060/Reception-and-Guest-Chairs/Fabric-Bar-Height-Chair> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:49 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7060/Reception-and-Guest-Chairs/Fabric-Bar-Height-Chair>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7070/Safety-Guards-Barriers/Panel-for-Wire-Security-Room-4-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7402/Buckets-and-Floor-Signs/Rubbermaid-WaveBrake-Bucket-Wringer-Side-Press-44-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7103/Drum-Dollies/Stainless-Steel-Drum-Dolly> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7444R/Casters-and-Wheels/Stainless-Steel-Polyolefin-Caster-Rigid-4-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7465/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-96-x-36-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7432-ADD/Industrial-Steel-Shelving/Additional-Heavy-Duty-Steel-Shelf-96-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7449R/Casters-and-Wheels/Stainless-Steel-Polyurethane-Caster-Rigid-5-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7070/Safety-Guards-Barriers/Panel-for-Wire-Security-Room-4-x-8>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7402/Buckets-and-Floor-Signs/Rubbermaid-WaveBrake-Bucket-Wringer-Side-Press-44-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7103/Drum-Dollies/Stainless-Steel-Drum-Dolly>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7444R/Casters-and-Wheels/Stainless-Steel-Polyolefin-Caster-Rigid-4-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7465/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-96-x-36-x-120>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7432-ADD/Industrial-Steel-Shelving/Additional-Heavy-Duty-Steel-Shelf-96-x-24>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:55 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7449R/Casters-and-Wheels/Stainless-Steel-Polyurethane-Caster-Rigid-5-x-1-1-4>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-748BLU/Erasable-Markers/Expo-Dry-Erase-Markers-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-748BL/Erasable-Markers/Expo-Dry-Erase-Markers-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7750ESP/Office-Desks/Downtown-Office-L-Desk-60-x-60-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7545/Media-Carts/Mobile-Computer-Cabinet-23-x-25-x-64> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7737/Kitchen-Supplies/Igloo-Ice-Chest-Glide-110-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-754-7510CB/Low-Profile-Floor-Scales/Cable-for-Standard-Low-Profile-Scales> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7544/Roll-Paper-Towels-and-Dispensers/Tork-Center-Pull-Towel-Dispenser?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7505-BKT01/Pallet-Trucks/Battery-Cradle-for-Battery-Powered-Pallet-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-748BLU/Erasable-Markers/Expo-Dry-Erase-Markers-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-748BL/Erasable-Markers/Expo-Dry-Erase-Markers-Black>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7750ESP/Office-Desks/Downtown-Office-L-Desk-60-x-60-Espresso>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7545/Media-Carts/Mobile-Computer-Cabinet-23-x-25-x-64>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7737/Kitchen-Supplies/Igloo-Ice-Chest-Glide-110-Quart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-754-7510CB/Low-Profile-Floor-Scales/Cable-for-Standard-Low-Profile-Scales>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7544/Roll-Paper-Towels-and-Dispensers/Tork-Center-Pull-Towel-Dispenser?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:56 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7505-BKT01/Pallet-Trucks/Battery-Cradle-for-Battery-Powered-Pallet-Truck>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7802GR/File-Cabinets-and-Bookcases/Lateral-Fire-Resistant-File-Cabinet-4-Drawer-38-x-22-x-53-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7762GR/Office-Tables/Downtown-Office-Table-72-x-30-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7826/Audio-Visual-Equipment/Sound-Lectern> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7807/Boards-Easels/Magnetic-Glass-Dry-Erase-Board-Colored-6-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7792/Pegboards/Poly-Pegboard-Starter-Kit-48-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7879/Crowd-Control/Rolling-Crowd-Control-Post-with-Black-Belt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-781BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9007-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-96-x-30-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7802GR/File-Cabinets-and-Bookcases/Lateral-Fire-Resistant-File-Cabinet-4-Drawer-38-x-22-x-53-Light-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7762GR/Office-Tables/Downtown-Office-Table-72-x-30-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7826/Audio-Visual-Equipment/Sound-Lectern>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7807/Boards-Easels/Magnetic-Glass-Dry-Erase-Board-Colored-6-x-4?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7792/Pegboards/Poly-Pegboard-Starter-Kit-48-x-24?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7879/Crowd-Control/Rolling-Crowd-Control-Post-with-Black-Belt>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-781BLU/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-2-x-6-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:57 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9007-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-96-x-30-Laminate-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:58 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9015BL/Storage-Cabinets/Access-Control-Cabinet-48-x-24-x-78-48-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:29:58 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9015BL/Storage-Cabinets/Access-Control-Cabinet-48-x-24-x-78-48-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9052/Bin-Organizers/Mobile-Bin-Storage-Cabinet-48-x-24-x-84-168-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9105/Canopies-and-Tents/Steel-Frame-Canopy-5-x-5-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9048BL/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-90-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-907/Truck-Seals-and-Security-Seals/Metal-Trailer-Lock-Keyed-Alike?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9625-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-96-x-48-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9154GR/Office-Chairs/Air-Mesh-Chair-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9624-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-48-Composite-Wood-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9052/Bin-Organizers/Mobile-Bin-Storage-Cabinet-48-x-24-x-84-168-Bins?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9105/Canopies-and-Tents/Steel-Frame-Canopy-5-x-5-White>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9048BL/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-90-Black-Bins>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-907/Truck-Seals-and-Security-Seals/Metal-Trailer-Lock-Keyed-Alike?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9625-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-96-x-48-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9154GR/Office-Chairs/Air-Mesh-Chair-Gray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:05 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9624-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-48-Composite-Wood-Top>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-963-BLADE/Poly-Bag-Sealers/Replacement-Blade-for-Tabletop-Impulse-Sealer-with-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-966/Hand-Trucks/Uline-Convertible-Steel-Hand-Truck-Solid-Wheels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9628/L-Shaped-Workstations/L-Shaped-Workstation-72-x-78?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9690/Safety-Storage/Vertical-Aluminum-Gas-Cylinder-Locker-10-Cylinder-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9687C/Retail-Signs/Floor-Standing-Sign-Holder-Three-Tier-22-x-28-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9696Y/Drainage-Mats/Dri-Dek-Corners-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9695BLU/Drainage-Mats/Dri-Dek-Edges-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9713/Cargo-Control/Uline-Cam-Buckles-Tie-Downs-E-Track-2-x-20-2500-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-963-BLADE/Poly-Bag-Sealers/Replacement-Blade-for-Tabletop-Impulse-Sealer-with-Cutter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-966/Hand-Trucks/Uline-Convertible-Steel-Hand-Truck-Solid-Wheels>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9628/L-Shaped-Workstations/L-Shaped-Workstation-72-x-78?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9690/Safety-Storage/Vertical-Aluminum-Gas-Cylinder-Locker-10-Cylinder-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9687C/Retail-Signs/Floor-Standing-Sign-Holder-Three-Tier-22-x-28-Chrome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9696Y/Drainage-Mats/Dri-Dek-Corners-Yellow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9695BLU/Drainage-Mats/Dri-Dek-Edges-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:06 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9713/Cargo-Control/Uline-Cam-Buckles-Tie-Downs-E-Track-2-x-20-2500-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9947/Crowd-Control/Crowd-Control-Sign-with-Bracket-14-x-11-Blank-Frame> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9749R/Reception-and-Guest-Chairs/Pinnacle-Guest-Chairs-Mobile-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9726/Office-Chairs/Vinyl-Task-Chair?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9715/Cargo-Control/Uline-Hi-Vis-Ratchet-Tie-Down-E-Track-2-x-12-3000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9717/Folding-Tables-and-Chairs/Folding-Cocktail-Table-32-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9727BLU/Office-Chairs/Vinyl-Task-Chair-with-Adjustable-Arms-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-992/Retail-Marking-Guns/Monarch-1136-Numeric-Label-Gun-Two-Line> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9948/Mops-and-Squeegees/Touchless-Wet-Mop-Clamp-Handle-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9947/Crowd-Control/Crowd-Control-Sign-with-Bracket-14-x-11-Blank-Frame>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9749R/Reception-and-Guest-Chairs/Pinnacle-Guest-Chairs-Mobile-Red>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9726/Office-Chairs/Vinyl-Task-Chair?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9715/Cargo-Control/Uline-Hi-Vis-Ratchet-Tie-Down-E-Track-2-x-12-3000-lb-Capacity>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9717/Folding-Tables-and-Chairs/Folding-Cocktail-Table-32-Diameter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9727BLU/Office-Chairs/Vinyl-Task-Chair-with-Adjustable-Arms-Blue>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-992/Retail-Marking-Guns/Monarch-1136-Numeric-Label-Gun-Two-Line>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:07 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9948/Mops-and-Squeegees/Touchless-Wet-Mop-Clamp-Handle-60>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:08 [scrapy.extensions.closespider] (PID: 68) INFO: Closing spider since no items were produced in the last 1800 seconds.
2026-03-14 05:30:08 [scrapy.core.engine] (PID: 68) INFO: Closing spider (closespider_timeout_no_item)
2026-03-14 05:30:08 [scrapy.downloadermiddlewares.retry] (PID: 68) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9964/Mobile-Training-Tables/Adjustable-Height-Training-Table-72-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:08 [scrapy.extensions.logstats] (PID: 68) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-14 05:30:08 [scrapy.core.scraper] (PID: 68) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9964/Mobile-Training-Tables/Adjustable-Height-Training-Table-72-x-30?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] ------------------------------ MONITORS ------------------------------
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Extracted Items Monitor/test_stat_monitor... FAIL
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Item Validation Monitor/test_stat_monitor... SKIPPED (Unable to find 'spidermon/validation/fields/errors' in job stats.)
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Error Count Monitor/test_stat_monitor... OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Warning Count Monitor/test_stat_monitor... OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Finish Reason Monitor/Should have the expected finished reason(s)... FAIL
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Unwanted HTTP codes monitor/Should not hit the limit of unwanted http status... OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Field Coverage Monitor/test_check_if_field_coverage_rules_are_met... FAIL
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Retry Count monitor/Should not hit the limit of requests that reached the maximum retry amount... FAIL
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Downloader Exceptions monitor/test_stat_monitor... FAIL
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Successful Requests monitor/Should have at least the minimum number of successful requests... OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] Total Requests monitor/Should not hit the total limit of requests... OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-14 05:30:11 [uline] (PID: 68) ERROR: [Spidermon] 
======================================================================
FAIL: Extracted Items Monitor/test_stat_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/base.py", line 177, in test_stat_monitor
    self.fail(message)
AssertionError: Unable to find 'item_scraped_count' in job stats.

2026-03-14 05:30:11 [uline] (PID: 68) ERROR: [Spidermon] 
======================================================================
FAIL: Finish Reason Monitor/Should have the expected finished reason(s)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/monitors.py", line 110, in test_should_finish_with_expected_reason
    self.assertTrue(finished_reason in expected_reasons, msg=msg)
AssertionError: Finished with "closespider_timeout_no_item" the expected reasons are ['finished']

2026-03-14 05:30:11 [uline] (PID: 68) ERROR: [Spidermon] 
======================================================================
FAIL: Field Coverage Monitor/test_check_if_field_coverage_rules_are_met
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/monitors.py", line 477, in test_check_if_field_coverage_rules_are_met
    self.assertTrue(len(failures) == 0, msg=msg)
AssertionError: 
The following items did not meet field coverage rules:
dict/inStock (expected 1.0, got 0)
dict/name (expected 1.0, got 0)
dict/prices (expected 1.0, got 0)
dict/productStatus (expected 1.0, got 0)
dict/supplier (expected 1.0, got 0)
dict/supplierSku (expected 1.0, got 0)
dict/url (expected 1.0, got 0)

2026-03-14 05:30:11 [uline] (PID: 68) ERROR: [Spidermon] 
======================================================================
FAIL: Retry Count monitor/Should not hit the limit of requests that reached the maximum retry amount
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/monitors.py", line 282, in test_maximum_retries
    self.assertLessEqual(max_reached, threshold, msg=msg)
AssertionError: Too many requests (4512) reached the maximum retry amount

2026-03-14 05:30:11 [uline] (PID: 68) ERROR: [Spidermon] 
======================================================================
FAIL: Downloader Exceptions monitor/test_stat_monitor
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/scrapy/monitors/base.py", line 184, in test_stat_monitor
    assertion_method(
AssertionError: Expecting 'downloader/exception_count' to be '<=' to '100.0'. Current value: '13559'

2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] 11 monitors in 0.008s
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] FAILED (failures=5, skipped=1)
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] -------------------------- FINISHED ACTIONS --------------------------
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] 0 actions in 0.000s
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] --------------------------- PASSED ACTIONS ---------------------------
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] 0 actions in 0.000s
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] OK
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] --------------------------- FAILED ACTIONS ---------------------------
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] CustomTemplateSendSlackMessageSpiderFinished... ERROR
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-14 05:30:11 [uline] (PID: 68) ERROR: [Spidermon] 
======================================================================
ERROR: CustomTemplateSendSlackMessageSpiderFinished
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/spidermon/core/actions.py", line 39, in run
    self.run_action()
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 252, in run_action
    self.manager.send_message(
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 58, in send_message
    return [
           ^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 59, in <listcomp>
    self.send_message(
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 71, in send_message
    return self._send_user_message(
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 110, in _send_user_message
    user_id = self._get_user_id(username)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 96, in _get_user_id
    user = self.users.get(name, None)
           ^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 38, in users
    self._users = self._get_users_info()
                  ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/spidermon/contrib/actions/slack/__init__.py", line 103, in _get_users_info
    for member in self._client.users_list()["members"]
                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/client.py", line 5166, in users_list
    return self.api_call("users.list", http_verb="GET", params=kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/base_client.py", line 169, in api_call
    return self._sync_send(api_url=api_url, req_args=req_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/base_client.py", line 200, in _sync_send
    return self._urllib_api_call(
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/base_client.py", line 331, in _urllib_api_call
    ).validate()
      ^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/slack_sdk/web/slack_response.py", line 197, in validate
    raise e.SlackApiError(message=msg, response=self)
slack_sdk.errors.SlackApiError: The request to the Slack API failed. (url: https://slack.com/api/users.list)
The server responded with: {'ok': False, 'error': 'invalid_auth'}

2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] 1 action in 0.158s
2026-03-14 05:30:11 [uline] (PID: 68) INFO: [Spidermon] FAILED (errors=1)
2026-03-14 05:30:11 [scrapy.utils.signal] (PID: 68) ERROR: Error caught on signal handler: <bound method FeedExporter.close_spider of <scrapy.extensions.feedexport.FeedExporter object at 0x7f5f06674490>>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 1253, in adapt
    extracted: _SelfResultT | Failure = result.result()
                                        ^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/extensions/feedexport.py", line 504, in close_spider
    self._close_slot(slot, spider)
  File "/usr/local/lib/python3.11/site-packages/scrapy/extensions/feedexport.py", line 535, in _close_slot
    d: Deferred[None] = maybeDeferred(slot.storage.store, get_file(slot))  # type: ignore[call-overload]
                                                          ^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/extensions/feedexport.py", line 517, in get_file
    assert slot_.file
           ^^^^^^^^^^
AssertionError
2026-03-14 05:30:11 [scrapy.statscollectors] (PID: 68) INFO: Dumping Scrapy stats:
{'HeadersSpooferDownloaderMiddleware/spoofed': 13559,
 'big_query/url': 4535,
 'downloader/exception_count': 13559,
 'downloader/exception_type_count/scrapy.core.downloader.handlers.http11.TunnelError': 13559,
 'downloader/request_bytes': 5423030,
 'downloader/request_count': 13559,
 'downloader/request_method_count/GET': 13559,
 'elapsed_time_seconds': 1802.700754,
 'finish_reason': 'closespider_timeout_no_item',
 'finish_time': datetime.datetime(2026, 3, 14, 5, 30, 11, 16331, tzinfo=datetime.timezone.utc),
 'items_per_minute': None,
 'log_count/ERROR': 9031,
 'log_count/INFO': 73,
 'log_count/WARNING': 3,
 'memusage/max': 166137856,
 'memusage/startup': 126066688,
 'proxy_manager/ignored/proxy_defined': 9024,
 'proxy_manager/processed': 4535,
 'responses_per_minute': None,
 'retry/count': 9047,
 'retry/max_reached': 4512,
 'retry/reason_count/scrapy.core.downloader.handlers.http11.TunnelError': 9047,
 'scheduler/dequeued': 13559,
 'scheduler/dequeued/memory': 13559,
 'scheduler/enqueued': 13582,
 'scheduler/enqueued/memory': 13582,
 'spidermon/validation/validators': 1,
 'spidermon/validation/validators/item/jsonschema': True,
 'start_requests/big_query': 4535,
 'start_time': datetime.datetime(2026, 3, 14, 5, 0, 8, 315577, tzinfo=datetime.timezone.utc)}
2026-03-14 05:30:11 [scrapy.core.engine] (PID: 68) INFO: Spider closed (closespider_timeout_no_item)