2026-03-21 05:00:09 [scrapy.utils.log] (PID: 57) INFO: Scrapy 2.12.0 started (bot: catalog_extraction)
2026-03-21 05:00:09 [scrapy.utils.log] (PID: 57) 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
2026-03-21 05:00:09 [uline] (PID: 57) INFO: Starting extraction spider uline...
2026-03-21 05:00:09 [scrapy.addons] (PID: 57) INFO: Enabled addons:
[]
2026-03-21 05:00:09 [py.warnings] (PID: 57) 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)

2026-03-21 05:00:09 [scrapy.extensions.telnet] (PID: 57) INFO: Telnet Password: 14cca5498f206cf2
2026-03-21 05:00:09 [py.warnings] (PID: 57) 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.

2026-03-21 05:00:10 [scrapy.middleware] (PID: 57) 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']
2026-03-21 05:00:10 [scrapy.crawler] (PID: 57) 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/d18c9c8824e211f1983c4200a9fe0102.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}
2026-03-21 05:00:10 [HeadersSpooferDownloaderMiddleware] (PID: 57) WARNING: Full headers spoofing is disabled, only User-Agent will be spoofed.
2026-03-21 05:00:10 [scrapy_poet.injection] (PID: 57) 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'>]
2026-03-21 05:00:10 [scrapy.middleware] (PID: 57) 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']
2026-03-21 05:00:10 [NotFoundHandlerSpiderMiddleware] (PID: 57) INFO: NotFoundHandlerSpiderMiddleware running on PRODUCTION environment.
2026-03-21 05:00:10 [scrapy.middleware] (PID: 57) 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']
2026-03-21 05:00:10 [scrapy.middleware] (PID: 57) 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']
2026-03-21 05:00:10 [scrapy.core.engine] (PID: 57) INFO: Spider opened
2026-03-21 05:00:10 [scrapy.extensions.closespider] (PID: 57) INFO: Spider will stop when no items are produced after 1800 seconds.
2026-03-21 05:00:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:00:10 [scrapy.extensions.telnet] (PID: 57) INFO: Telnet console listening on 127.0.0.1:6025
2026-03-21 05:00:13 [ProxyManagerDownloaderMiddleware] (PID: 57) INFO: Using brd-customer-hl_13cda1e4-zone-main_datacenter_proxy as the default proxy for ProxyManagerDownloaderMiddleware.
2026-03-21 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1027/Staplers-and-Staples/Uline-Pneumatic-Stick-Stapler-C-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10343W/Lamps-and-Lanterns/Tabletop-Lamp-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10445G/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-78-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1042/Poly-Bag-Sealers/20-Service-Kit-for-H-1029-Tabletop-Impulse-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10019/Grounds-Maintenance/Suncast-Slim-Storage-Shed-32-x-25-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1027/Staplers-and-Staples/Uline-Pneumatic-Stick-Stapler-C-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'}]
2026-03-21 05:00:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10343W/Lamps-and-Lanterns/Tabletop-Lamp-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'}]
2026-03-21 05:00:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10445G/Mobile-Wire-Shelving/Epoxy-Mobile-Shelving-60-x-24-x-78-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'}]
2026-03-21 05:00:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1042/Poly-Bag-Sealers/20-Service-Kit-for-H-1029-Tabletop-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'}]
2026-03-21 05:00:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10019/Grounds-Maintenance/Suncast-Slim-Storage-Shed-32-x-25-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'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10702/Hand-Tools/Combination-Wrench-Set-7-Piece-Metric> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10728BLU/Food-Prep/Remco-Colored-Hand-Scraper-4-x-9-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10822BL/Retail-Signs/Countertop-Sign-Holders-11-x-7-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1128-ETOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-ESD> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1128-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-Maple-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10702/Hand-Tools/Combination-Wrench-Set-7-Piece-Metric>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10728BLU/Food-Prep/Remco-Colored-Hand-Scraper-4-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'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10822BL/Retail-Signs/Countertop-Sign-Holders-11-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'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1128-ETOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-ESD>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1128-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-30-Maple-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'}]
2026-03-21 05:00:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1138-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-72-x-36-Maple-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1138-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-72-x-36-Maple-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'}]
2026-03-21 05:00:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1334-BATT/Poly-Strapping-Tools/Battery-for-H-1334> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1309/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-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'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1355/Mops-and-Squeegees/Curved-Industrial-Floor-Squeegee-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1365-B29/Pallet-Trucks/Shaft-for-Uline-Low-Profile-Pallet-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1334-BATT/Poly-Strapping-Tools/Battery-for-H-1334>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1309/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1355/Mops-and-Squeegees/Curved-Industrial-Floor-Squeegee-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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1365-B29/Pallet-Trucks/Shaft-for-Uline-Low-Profile-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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2309W-S/Parking-Lot-Safety/Parking-Stops-Skid-Lot-6-Plastic-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2346BL/Special-Use-Mats/Garage-Floor-Mat-Coin-8-1-2-x-22-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2434BL/Wire-Shelving-Accessories/Plastic-Shelf-Liner-36-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2353MG/Carpet-Mats/Waterhog-Carpet-Mat-4-x-4-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2435BL/Wire-Shelving-Accessories/Plastic-Shelf-Liner-48-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2309W-S/Parking-Lot-Safety/Parking-Stops-Skid-Lot-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'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2346BL/Special-Use-Mats/Garage-Floor-Mat-Coin-8-1-2-x-22-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'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2434BL/Wire-Shelving-Accessories/Plastic-Shelf-Liner-36-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'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2353MG/Carpet-Mats/Waterhog-Carpet-Mat-4-x-4-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'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2435BL/Wire-Shelving-Accessories/Plastic-Shelf-Liner-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'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2440C/Wire-Shelving-Accessories/Plastic-Shelf-Liner-48-x-24-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2440C/Wire-Shelving-Accessories/Plastic-Shelf-Liner-48-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'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2637G/Platform-Trucks/U-Boat-Platform-Truck-24-x-60-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2665-62136/Upright-Vacuums/Dust-Cup-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'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2616/Desktop-Tape-Dispensers/3M-P56W-Multi-Roll-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2643/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-15-x-5-1-2-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'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2501/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-12-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2637G/Platform-Trucks/U-Boat-Platform-Truck-24-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'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2665-62136/Upright-Vacuums/Dust-Cup-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'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2616/Desktop-Tape-Dispensers/3M-P56W-Multi-Roll-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'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2643/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-15-x-5-1-2-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'}]
2026-03-21 05:00:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2501/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-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'}]
2026-03-21 05:00:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2671BL/Picnic-Tables/ADA-Metal-Picnic-Table-46-Square-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2671BL/Picnic-Tables/ADA-Metal-Picnic-Table-46-Square-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'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2674/Canopies-and-Tents/Steel-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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2674/Canopies-and-Tents/Steel-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'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2708-AC102/Pallet-Trucks/Chain-and-Adjusting-Bolt-for-Pallet-Truck-Handle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2675R/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-10-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2708-AC102/Pallet-Trucks/Chain-and-Adjusting-Bolt-for-Pallet-Truck-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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2675R/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-10-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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2928/Wire-Shelving-Accessories/Push-Handle-for-18-Wire-Shelving?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2928/Wire-Shelving-Accessories/Push-Handle-for-18-Wire-Shelving?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2928BL/Wire-Shelving-Accessories/Push-Handle-for-18-Wire-Shelving-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2935-72/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-24-x-12-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-293-007/Poly-Bag-Sealers/Rubber-Pressure-Pad-for-12-Tabletop-Polybag-Sealer-with-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2935-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-24-x-12-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2930/Glue-Dots/Econodot-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4684R/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3-with-11-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2928BL/Wire-Shelving-Accessories/Push-Handle-for-18-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2935-72/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-24-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-293-007/Poly-Bag-Sealers/Rubber-Pressure-Pad-for-12-Tabletop-Polybag-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2935-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-24-x-12-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2930/Glue-Dots/Econodot-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4684R/Bin-Organizers/Wall-Mount-Single-Rail-48-x-3-with-11-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'}]
2026-03-21 05:00:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4687BL/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-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'}]
2026-03-21 05:00:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4687BL/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-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'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4753W/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-Trash-Can-8-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4783/Dock-Boards-and-Plates/Steel-Dock-Board-15000-lb-Capacity-84-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4792C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-x-18-x-63-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-480/Shipping-and-Weighing-Scales/Rubbermaid-Digital-Utility-Scale-150-lbs-x-2-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4731/Shop-Work-Lights/Wobblelight-400-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4781/Cargo-Control/LiftAll-Ratchet-Tie-Downs-E-Track-2-x-27-3000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4988-MAP/Jumbo-Packing-Tables/Jumbo-Industrial-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4753W/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-Trash-Can-8-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4783/Dock-Boards-and-Plates/Steel-Dock-Board-15000-lb-Capacity-84-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4792C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-x-18-x-63-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-480/Shipping-and-Weighing-Scales/Rubbermaid-Digital-Utility-Scale-150-lbs-x-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4731/Shop-Work-Lights/Wobblelight-400-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4781/Cargo-Control/LiftAll-Ratchet-Tie-Downs-E-Track-2-x-27-3000-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'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4988-MAP/Jumbo-Packing-Tables/Jumbo-Industrial-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'}]
2026-03-21 05:00:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5007R/Utility-Carts/Uline-3-Shelf-Utility-Cart-with-Flat-Shelves-27-x-18-x-34-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5007R/Utility-Carts/Uline-3-Shelf-Utility-Cart-with-Flat-Shelves-27-x-18-x-34-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'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5126BR/Carpet-Mats/Berber-Mat-6-x-12-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5163/Picnic-Tables/Economy-A-Frame-Wooden-Picnic-Table-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5138/Anti-Fatigue-Mats/Cadillac-Mat-5-8-thick-3-x-16-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5164T/Picnic-Tables/Folding-Picnic-Table-6-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5214/Funnels/Utility-Funnel-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5126BR/Carpet-Mats/Berber-Mat-6-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'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5163/Picnic-Tables/Economy-A-Frame-Wooden-Picnic-Table-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'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5138/Anti-Fatigue-Mats/Cadillac-Mat-5-8-thick-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'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5164T/Picnic-Tables/Folding-Picnic-Table-6-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'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5214/Funnels/Utility-Funnel-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'}]
2026-03-21 05:00:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5292/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5292/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-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'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5296/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5296/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-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'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5543/Cutters/Slice-Pen-Cutter-Standard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5532AGR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-1-Wide-Assembled-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'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5601S/Steel-Workbenches/Steel-Assembly-Table-with-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'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5533A/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-3-Wide-Assembled-45-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'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5606/Ladders/Step-and-Store-Ladder-4-Steps?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5543/Cutters/Slice-Pen-Cutter-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'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5532AGR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-1-Wide-Assembled-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'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5601S/Steel-Workbenches/Steel-Assembly-Table-with-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'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5533A/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-3-Wide-Assembled-45-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'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5606/Ladders/Step-and-Store-Ladder-4-Steps?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6863-SS/Industrial-Packing-Tables/Industrial-Packing-Table-48-x-24-Stainless-Steel-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6863-SS/Industrial-Packing-Tables/Industrial-Packing-Table-48-x-24-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'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6929BL/Reception-and-Guest-Chairs/Mesh-Nesting-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6893GR/Lockers-and-Equipment/Open-Gear-Locker-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'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5611-5/Safety-Guards-Barriers/Wire-Machine-Guard-Panel-8-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6929GR/Reception-and-Guest-Chairs/Mesh-Nesting-Chair-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6957/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-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'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7182/Glue-Guns-and-Glue-Sticks/Uline-Motorized-Glue-Gun-5-8-500-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6929BL/Reception-and-Guest-Chairs/Mesh-Nesting-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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6893GR/Lockers-and-Equipment/Open-Gear-Locker-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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5611-5/Safety-Guards-Barriers/Wire-Machine-Guard-Panel-8-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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6929GR/Reception-and-Guest-Chairs/Mesh-Nesting-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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6957/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7182/Glue-Guns-and-Glue-Sticks/Uline-Motorized-Glue-Gun-5-8-500-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'}]
2026-03-21 05:00:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7215/Hospitality-Supplies/simplehuman-Shower-Dispenser-Double> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7234GR/Outdoor-Trash-Cans/Terrace-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'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-723/Utility-Knives/E-Z-Glide-Knife?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7252/Cleanroom-Supplies/Adjustable-3-6-Handle-Extension> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7267BL/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-10-x-20-Solid-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7215/Hospitality-Supplies/simplehuman-Shower-Dispenser-Double>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7562/Stainless-Steel-Workbenches/Stainless-Steel-Cabinet-Workbench-with-Backsplash-48-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7234GR/Outdoor-Trash-Cans/Terrace-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'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-723/Utility-Knives/E-Z-Glide-Knife?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7252/Cleanroom-Supplies/Adjustable-3-6-Handle-Extension>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7267BL/Canopies-and-Tents/Side-Walls-for-Instant-Canopy-10-x-20-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'}]
2026-03-21 05:00:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7562/Stainless-Steel-Workbenches/Stainless-Steel-Cabinet-Workbench-with-Backsplash-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'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7563/Stainless-Steel-Workbenches/Stainless-Steel-Cabinet-Workbench-with-Backsplash-60-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7576/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-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'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7564/Stainless-Steel-Workbenches/Stainless-Steel-Cabinet-Workbench-with-Backsplash-72-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7585GR/Uline-Economy-Lockers/Uline-Three-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'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7630-MAP/Packing-Stations/Packing-Station-Starter-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'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7692/Magnifiers/LED-Desktop-Magnifier> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7687/Safety-Guards-Barriers/Low-Profile-Machine-Guard-9-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:00:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7563/Stainless-Steel-Workbenches/Stainless-Steel-Cabinet-Workbench-with-Backsplash-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'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7576/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-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'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7698/Steel-Workbenches/Steel-Assembly-Table-72-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7564/Stainless-Steel-Workbenches/Stainless-Steel-Cabinet-Workbench-with-Backsplash-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'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7585GR/Uline-Economy-Lockers/Uline-Three-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'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7630-MAP/Packing-Stations/Packing-Station-Starter-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'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7692/Magnifiers/LED-Desktop-Magnifier>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7687/Safety-Guards-Barriers/Low-Profile-Machine-Guard-9-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'}]
2026-03-21 05:01:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7698/Steel-Workbenches/Steel-Assembly-Table-72-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'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7711/Safety-Guards-Barriers/Lift-Out-Guard-Rail-2-Rib-3-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7714/Safety-Guards-Barriers/Bolt-On-Guard-Rail-2-Rib-7-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8067LIME/Grills-and-BBQ/Portable-Stove-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8088/Dock-and-Trailer-Equipment/Cotter-Pin-for-Trailer-Jacks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7711/Safety-Guards-Barriers/Lift-Out-Guard-Rail-2-Rib-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'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7714/Safety-Guards-Barriers/Bolt-On-Guard-Rail-2-Rib-7-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'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8172/Pallets/Heavy-Duty-Nestable-Pallet-48-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8067LIME/Grills-and-BBQ/Portable-Stove-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'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8088/Dock-and-Trailer-Equipment/Cotter-Pin-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'}]
2026-03-21 05:01:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8172/Pallets/Heavy-Duty-Nestable-Pallet-48-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'}]
2026-03-21 05:01:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8179BL/Industrial-Packing-Tables/Workbench-Mat-48-x-22-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8194/Bulk-Trucks/Rubbermaid-Cube-Truck-12-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8206-MAPLE/Cabinet-Workbenches/Mobile-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'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8223/File-Cabinets-and-Bookcases/Classic-Mobile-Pedestal-File-3-Drawer-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9480/Stools/Stainless-Steel-Swivel-Stool> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9438/Parking-Lot-Safety/2-Channel-Heavy-Duty-Cable-Protector> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8179BL/Industrial-Packing-Tables/Workbench-Mat-48-x-22-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'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8194/Bulk-Trucks/Rubbermaid-Cube-Truck-12-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'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8206-MAPLE/Cabinet-Workbenches/Mobile-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'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8223/File-Cabinets-and-Bookcases/Classic-Mobile-Pedestal-File-3-Drawer-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'}]
2026-03-21 05:01:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9480/Stools/Stainless-Steel-Swivel-Stool>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9438/Parking-Lot-Safety/2-Channel-Heavy-Duty-Cable-Protector>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9505/Outdoor-Trash-Cans/Windshield-Service-Center-Wall-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9534/Foot-Protection/Shoe-Cover-Dispenser-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9531BL/Wheel-Chocks/Wheel-Chock-with-Long-Handle-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9531/Wheel-Chocks/Wheel-Chock-with-Long-Handle?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9559/Grounds-Maintenance/Suncast-Horizontal-Storage-Shed-53-x-33-x-46> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9533/IBC-Tanks/IBC-Pump> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9582/Zebra-Desktop-Barcode-Printers/Zebra-ZD421T-Desktop-Dual-Barcode-Printer-300-dpi> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9505/Outdoor-Trash-Cans/Windshield-Service-Center-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'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9534/Foot-Protection/Shoe-Cover-Dispenser-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'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9531BL/Wheel-Chocks/Wheel-Chock-with-Long-Handle-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'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9531/Wheel-Chocks/Wheel-Chock-with-Long-Handle?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9559/Grounds-Maintenance/Suncast-Horizontal-Storage-Shed-53-x-33-x-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'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9533/IBC-Tanks/IBC-Pump>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9582/Zebra-Desktop-Barcode-Printers/Zebra-ZD421T-Desktop-Dual-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'}]
2026-03-21 05:01:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10327Y/3M-Duct-Cloth-Tape/3M-3903-Vinyl-Duct-Tape-2-x-50-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10250Y/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-4-x-36-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10512BLU/Hard-Hats/Hard-Hat-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9883/Bin-Organizers/Wire-Stackable-Bin-Organizer-with-18-x-16-1-2-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'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10216/3M-Office-Tape/3M-600-Scotch-Transparent-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'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9870Y/Traffic-Safety/Flexible-Delineator-Flat-Face-Post-with-Base-48-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10327Y/3M-Duct-Cloth-Tape/3M-3903-Vinyl-Duct-Tape-2-x-50-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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10250Y/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-1-4-x-36-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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10512BLU/Hard-Hats/Hard-Hat-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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9883/Bin-Organizers/Wire-Stackable-Bin-Organizer-with-18-x-16-1-2-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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10216/3M-Office-Tape/3M-600-Scotch-Transparent-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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9870Y/Traffic-Safety/Flexible-Delineator-Flat-Face-Post-with-Base-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'}]
2026-03-21 05:01:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10537S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-Mailers-6-Skid-Lot-12-1-2-x-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10566/Retail-Boxes/Chinese-Take-Out-Boxes-2-Quart?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10619/Retail-Boxes/Deluxe-Gift-Boxes-4-x-4-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10571/Retail-Boxes/Frosted-Take-Out-Boxes-1-Quart?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11862GR/Pails/Plastic-Pail-6-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10537S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-Mailers-6-Skid-Lot-12-1-2-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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10566/Retail-Boxes/Chinese-Take-Out-Boxes-2-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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10619/Retail-Boxes/Deluxe-Gift-Boxes-4-x-4-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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10571/Retail-Boxes/Frosted-Take-Out-Boxes-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'}]
2026-03-21 05:01:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11862GR/Pails/Plastic-Pail-6-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'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11862GRS/Pails/Plastic-Pail-Skid-Lot-6-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12429LB/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12427BL/Fabric-Bags/Velvet-Pouches-5-x-7-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12422WD/Plastic-Bins/Width-Dividers-for-Stackable-Bins-16-1-2-x-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11862GRS/Pails/Plastic-Pail-Skid-Lot-6-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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12429LB/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15-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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12427BL/Fabric-Bags/Velvet-Pouches-5-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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12422WD/Plastic-Bins/Width-Dividers-for-Stackable-Bins-16-1-2-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'}]
2026-03-21 05:01:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12738/Anti-Static-Shippers/ESD-Conductive-Shippers-7-x-5-x-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12764/Foam-Hand-Soap/GOJO-All-Purpose-Foaming-Soap-Refill-Bottle-1200-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12759B/Jugs/F-Style-Jugs-Bulk-Pack-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'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12736/Label-Removers/Un-du-Label-Remover-32-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12490L/Nitrile-Gloves/Kimberly-Clark-Kleenguard-G10-2PRO-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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12738/Anti-Static-Shippers/ESD-Conductive-Shippers-7-x-5-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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12764/Foam-Hand-Soap/GOJO-All-Purpose-Foaming-Soap-Refill-Bottle-1200-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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12759B/Jugs/F-Style-Jugs-Bulk-Pack-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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12736/Label-Removers/Un-du-Label-Remover-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'}]
2026-03-21 05:01:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12490L/Nitrile-Gloves/Kimberly-Clark-Kleenguard-G10-2PRO-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'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14381S/Steel-Strapping/Galvanized-Steel-Strapping-Skid-Lot-1-1-4-x-031-x-760> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1304/Reclosable-Poly-Bags/9-x-12-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12936O/Gatorade/Gatorade-Powder-6-Gallon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14381S/Steel-Strapping/Galvanized-Steel-Strapping-Skid-Lot-1-1-4-x-031-x-760>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1304/Reclosable-Poly-Bags/9-x-12-4-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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12936O/Gatorade/Gatorade-Powder-6-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'}]
2026-03-21 05:01:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14507B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-6-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14418/Reclosable-Poly-Bags/24-x-24-8-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14508/Jars/White-Round-Wide-Mouth-Plastic-Jars-8-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14433/Flat-Poly-Bags/10-x-21-65-Mil-Newspaper-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14474/Resealable-Bags/3-x-4-15-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14507B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-6-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14487B-JAR/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-oz-Jars-Only> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14511B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-32-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14507B-W/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-6-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14418/Reclosable-Poly-Bags/24-x-24-8-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14508/Jars/White-Round-Wide-Mouth-Plastic-Jars-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14433/Flat-Poly-Bags/10-x-21-65-Mil-Newspaper-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14474/Resealable-Bags/3-x-4-15-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14507B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-6-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14487B-JAR/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-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'}]
2026-03-21 05:01:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14511B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-32-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'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14690BL/Double-Sided-Tape/Uline-Heavy-Duty-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'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14514/Burlap-and-Cloth-Bags/Burlap-Roll-60-x-50-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14710-O/Traffic-Cones-and-Accessories/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'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14709O/Traffic-Cones-and-Accessories/Reflective-Traffic-Cones-18-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14520Y/Reclosable-Poly-Bags/8-x-10-2-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'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14548/Hook-and-Loop-Tape/Tape-Dots-Loop-Black-1-3-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14522/Carpet-Surface-Protection-Tape/Uline-Carpet-Protection-Tape-48-x-500-25-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14690BL/Double-Sided-Tape/Uline-Heavy-Duty-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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14514/Burlap-and-Cloth-Bags/Burlap-Roll-60-x-50-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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14710-O/Traffic-Cones-and-Accessories/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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14709O/Traffic-Cones-and-Accessories/Reflective-Traffic-Cones-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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14520Y/Reclosable-Poly-Bags/8-x-10-2-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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14548/Hook-and-Loop-Tape/Tape-Dots-Loop-Black-1-3-8>
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'}]
2026-03-21 05:01:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14522/Carpet-Surface-Protection-Tape/Uline-Carpet-Protection-Tape-48-x-500-25-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'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14731GR/Bathroom-Supplies/Toilet-Floor-Mats-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14769/Wipers/Scott-Shop-Towel-Rolls> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14733/Machine-Length-Carton-Sealing-Tape/Uline-Machine-Length-Tape-25-Mil-3-x-1000-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14995/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-75-gauge-10-x-3500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14796V/Workplace-Signs/Emergency-Exit-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'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14800/Workplace-Signs/Restroom-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14793/Mops-and-Squeegees/Heavy-Duty-Wet-Mop-Head-32-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14731GR/Bathroom-Supplies/Toilet-Floor-Mats-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'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14769/Wipers/Scott-Shop-Towel-Rolls>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14733/Machine-Length-Carton-Sealing-Tape/Uline-Machine-Length-Tape-25-Mil-3-x-1000-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'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14995/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-75-gauge-10-x-3500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14796V/Workplace-Signs/Emergency-Exit-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'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14800/Workplace-Signs/Restroom-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'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14793/Mops-and-Squeegees/Heavy-Duty-Wet-Mop-Head-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'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15157W/Flat-Poly-Bags/6-x-9-2-Mil-Colored-Poly-Bags-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15347/Reusable-Earplugs/Jazz-Band-Replacement-Pods> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15087/Indestructo-and-Literature-Mailers/8-x-7-x-6-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15358/Anti-Static-Gloves/ESD-Gloves-Palm-Coated?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15355XX/Performance-Gloves/Uline-Heavy-Duty-Gription-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15361M/Nitrile-Gloves/Showa-7500-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'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15136/Indestructo-and-Literature-Mailers/4-3-4-x-3-5-8-x-2-1-8-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15361S/Nitrile-Gloves/Showa-7500-Nitrile-Gloves-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15157W/Flat-Poly-Bags/6-x-9-2-Mil-Colored-Poly-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'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15347/Reusable-Earplugs/Jazz-Band-Replacement-Pods>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15087/Indestructo-and-Literature-Mailers/8-x-7-x-6-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'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15358/Anti-Static-Gloves/ESD-Gloves-Palm-Coated?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15355XX/Performance-Gloves/Uline-Heavy-Duty-Gription-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'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15361M/Nitrile-Gloves/Showa-7500-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'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15136/Indestructo-and-Literature-Mailers/4-3-4-x-3-5-8-x-2-1-8-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'}]
2026-03-21 05:01:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15361S/Nitrile-Gloves/Showa-7500-Nitrile-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'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16471/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-14-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16541/Indestructo-and-Literature-Mailers/12-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'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16526/Indestructo-and-Literature-Mailers/7-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'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1648/Flat-Poly-Bags/12-x-16-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16540/Indestructo-and-Literature-Mailers/11-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'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16595/Gusseted-Poly-Bags/20-x-20-x-48-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16555R/Security-Identification-Cable-Ties/Extra-Large-Identification-Ties-6-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16471/Food-Bags/Uline-Poly-Nylon-Vacuum-Bags-14-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16541/Indestructo-and-Literature-Mailers/12-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16526/Indestructo-and-Literature-Mailers/7-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1648/Flat-Poly-Bags/12-x-16-6-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16540/Indestructo-and-Literature-Mailers/11-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16595/Gusseted-Poly-Bags/20-x-20-x-48-3-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16555R/Security-Identification-Cable-Ties/Extra-Large-Identification-Ties-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'}]
2026-03-21 05:01:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16833/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-7-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16847/Performance-Gloves/Uline-Heavy-Utility-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16848L/Leather-Gloves/Pigskin-Leather-Drivers-Gloves-Lined-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16847XX/Performance-Gloves/Uline-Heavy-Utility-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16808C/Take-Out-Bags/Gusseted-Take-Out-Bags-225-Mil-18-x-15-x-6-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16836/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16850L/Leather-Gloves/Goatskin-Drivers-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16857/Cold-Weather-Gloves/Uline-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16833/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-Mil-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16847/Performance-Gloves/Uline-Heavy-Utility-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16848L/Leather-Gloves/Pigskin-Leather-Drivers-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16847XX/Performance-Gloves/Uline-Heavy-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16808C/Take-Out-Bags/Gusseted-Take-Out-Bags-225-Mil-18-x-15-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16836/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-2-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16850L/Leather-Gloves/Goatskin-Drivers-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'}]
2026-03-21 05:01:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16857/Cold-Weather-Gloves/Uline-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'}]
2026-03-21 05:01:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16927/Indestructo-and-Literature-Mailers/14-x-10-x-6-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'}]
2026-03-21 05:01:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17061P/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Pink-6-x-4-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16868/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-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'}]
2026-03-21 05:01:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16927/Indestructo-and-Literature-Mailers/14-x-10-x-6-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'}]
2026-03-21 05:01:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17061P/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Pink-6-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'}]
2026-03-21 05:01:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16892/Food-Bags/Metalized-Food-Bags-Open-End-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16868/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-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'}]
2026-03-21 05:01:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16892/Food-Bags/Metalized-Food-Bags-Open-End-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'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17246/Glass-Cleaners/Windex-Glass-Cleaner-Refill-1-Gallon-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17242/Badges-and-ID-Cards/Color-Coded-Name-Badge-Holder-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'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17246/Glass-Cleaners/Windex-Glass-Cleaner-Refill-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'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17242/Badges-and-ID-Cards/Color-Coded-Name-Badge-Holder-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'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17358/3M-Single-Sided-Tape/3M-853-Polyester-Film-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'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17346P/Workplace-Signs/Hearing-Protection-Required-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17264/Paper-Office-Envelopes/A4-Gummed-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'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17388/3M-Specialty-Tape/3M-500-Impact-Stripping-Tape-3-x-10-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17358/3M-Single-Sided-Tape/3M-853-Polyester-Film-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'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17346P/Workplace-Signs/Hearing-Protection-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'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17264/Paper-Office-Envelopes/A4-Gummed-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'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17270/Machine-Length-Carton-Sealing-Tape/Machine-Length-Tape-19-Mil-2-x-1000-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17388/3M-Specialty-Tape/3M-500-Impact-Stripping-Tape-3-x-10-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'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17270/Machine-Length-Carton-Sealing-Tape/Machine-Length-Tape-19-Mil-2-x-1000-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'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17648/Store-Supplies/Suction-Cups-without-Hooks-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17368/Markers/Sharpie-Highlighters-Assortment-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17648/Store-Supplies/Suction-Cups-without-Hooks-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'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17368/Markers/Sharpie-Highlighters-Assortment-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'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19075/Corrugated-Boxes-32-ECT/16-x-16-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'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19205E-3X/Disposable-Clothing/DuPont-Tychem-QC-Deluxe-Coverall-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19115G/Retail-Boxes/Colored-Mailers-9-x-6-1-2-x-4-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19075/Corrugated-Boxes-32-ECT/16-x-16-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'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17678/Flat-Poly-Bags/26-x-32-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19205E-3X/Disposable-Clothing/DuPont-Tychem-QC-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'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19115G/Retail-Boxes/Colored-Mailers-9-x-6-1-2-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'}]
2026-03-21 05:01:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17675/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-36-x-70?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17678/Flat-Poly-Bags/26-x-32-2-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'}]
2026-03-21 05:01:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17675/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-36-x-70?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19221/Carpet-Surface-Protection-Tape/Uline-Carpet-Protection-Tape-30-x-200-25-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19102/Corrugated-Boxes-200-Test/10-x-9-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19221/Carpet-Surface-Protection-Tape/Uline-Carpet-Protection-Tape-30-x-200-25-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'}]
2026-03-21 05:01:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19102/Corrugated-Boxes-200-Test/10-x-9-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'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19532/Cleanroom-Supplies/4-x-6-4-Mil-Cleanroom-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19245/3M-Construction-Tape/3M-5903-Outdoor-Masking-Poly-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'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19316M-BL/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Black-Metal-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19532/Cleanroom-Supplies/4-x-6-4-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'}]
2026-03-21 05:01:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19245/3M-Construction-Tape/3M-5903-Outdoor-Masking-Poly-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'}]
2026-03-21 05:01:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19316M-BL/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Black-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'}]
2026-03-21 05:01:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19576BL/Traffic-Cones-and-Accessories/Colored-Sport-Cone-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19576BL/Traffic-Cones-and-Accessories/Colored-Sport-Cone-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'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19806/Burlap-and-Cloth-Bags/Burlap-Roll-96-x-50-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19801R~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-2-x-100-Red-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19806/Burlap-and-Cloth-Bags/Burlap-Roll-96-x-50-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'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19801R~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-2-x-100-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'}]
2026-03-21 05:01:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19934BL/Gridwall/Peg-Hooks-for-Gridwall-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19909GOLD/Retail-Boxes/Deep-Metal-Tins-Round-8-oz-Window-Lid-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19877/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-15-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19934BL/Gridwall/Peg-Hooks-for-Gridwall-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'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19909GOLD/Retail-Boxes/Deep-Metal-Tins-Round-8-oz-Window-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'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19877/Extension-Cords-and-Power-Strips/All-Purpose-Extension-Cord-15-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'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:01:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20071/Bottles/Natural-Cylinder-Bottles-1-oz-Standard-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:01:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20071/Bottles/Natural-Cylinder-Bottles-1-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'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087BUF-X/Sports-Apparel/NFL-Soft-Shell-Coat-Buffalo-Bills-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087BUF-X/Sports-Apparel/NFL-Soft-Shell-Coat-Buffalo-Bills-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'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087MIA-X/Sports-Apparel/NFL-Soft-Shell-Coat-Miami-Dolphins-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087MIA-X/Sports-Apparel/NFL-Soft-Shell-Coat-Miami-Dolphins-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'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087NEP2X/Sports-Apparel/NFL-Soft-Shell-Coat-New-England-Patriots-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215LAC2X/Sports-Apparel/NFL-Hoodie-Los-Angeles-Chargers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215KAN-X/Sports-Apparel/NFL-Hoodie-Kansas-City-Chiefs-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NYJ-M/Sports-Apparel/NFL-Hoodie-New-York-Jets-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215SEA-X/Sports-Apparel/NFL-Hoodie-Seattle-Seahawks-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087NEP2X/Sports-Apparel/NFL-Soft-Shell-Coat-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'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215LAC2X/Sports-Apparel/NFL-Hoodie-Los-Angeles-Chargers-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'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215KAN-X/Sports-Apparel/NFL-Hoodie-Kansas-City-Chiefs-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'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NYJ-M/Sports-Apparel/NFL-Hoodie-New-York-Jets-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'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215SEA-X/Sports-Apparel/NFL-Hoodie-Seattle-Seahawks-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'}]
2026-03-21 05:02:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21225/Light-Bulbs/U-Bend-Fluorescent-Light-Bulbs-22-T8-Daylight> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21225/Light-Bulbs/U-Bend-Fluorescent-Light-Bulbs-22-T8-Daylight>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21569/Corrugated-Boxes-200-Test/60-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'}]
2026-03-21 05:02:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21569/Corrugated-Boxes-200-Test/60-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'}]
2026-03-21 05:02:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21632/Welding/Replacement-Welding-Curtain-6-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21660FL/Flagging-and-Marking/Stake-Flags-4-x-5-Fluorescent-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21651BL/Fabric-Bags/Satin-Bags-3-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21650-L/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Single-Sided-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21661/Bottles/Clear-Cylinder-Spray-Bottles-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21619/Indestructo-and-Literature-Mailers/7-x-7-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'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21632/Welding/Replacement-Welding-Curtain-6-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'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21660FL/Flagging-and-Marking/Stake-Flags-4-x-5-Fluorescent-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'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21651BL/Fabric-Bags/Satin-Bags-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'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21650-L/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Single-Sided-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'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21661/Bottles/Clear-Cylinder-Spray-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'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21619/Indestructo-and-Literature-Mailers/7-x-7-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'}]
2026-03-21 05:02:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21667BOW/Retail-Boxes/Holiday-Mailer-10-x-10-x-5-Red-Bow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21667BOW/Retail-Boxes/Holiday-Mailer-10-x-10-x-5-Red-Bow>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21669/Retail-Boxes/Holiday-Mailer-16-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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21669/Retail-Boxes/Holiday-Mailer-16-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'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21912/Laser-Labels/Uline-Crystal-Clear-Laser-Labels-2-1-2-Circle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21957-X/High-Visibility-Clothing/Hi-Vis-T-Shirts-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22032/Adhesives-Glue-Epoxy/3M-Adhesive-Remover-Low-VOC> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21875/Poly-Mailers/Tear-Proof-Polyethylene-Mailers-with-Tear-Strip-Bulk-Pack-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21676O-L/High-Visibility-Vests/Class-2-Deluxe-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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21912/Laser-Labels/Uline-Crystal-Clear-Laser-Labels-2-1-2-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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21957-X/High-Visibility-Clothing/Hi-Vis-T-Shirts-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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22032/Adhesives-Glue-Epoxy/3M-Adhesive-Remover-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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21875/Poly-Mailers/Tear-Proof-Polyethylene-Mailers-with-Tear-Strip-Bulk-Pack-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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21676O-L/High-Visibility-Vests/Class-2-Deluxe-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'}]
2026-03-21 05:02:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22045B-R/Jars/Plastic-Spice-Jars-Bulk-Pack-2-oz-Unlined-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22045B-R/Jars/Plastic-Spice-Jars-Bulk-Pack-2-oz-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'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22048/Special-Use-Boxes/Corrugated-Beer-Trays-Kraft-15-5-8-x-10-7-16-x-2-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22048/Special-Use-Boxes/Corrugated-Beer-Trays-Kraft-15-5-8-x-10-7-16-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'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22078/Wet-Wipes/Baby-Wipes-72-count> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22112/Indestructo-and-Literature-Mailers/9-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'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22127/Bulk-Cargo/48-x-40-x-36-1100-lb-Triple-Wall-Sleeve> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252DET-X/Sports-Apparel/MLB-Polo-Shirt-Detroit-Tigers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252BOS-L/Sports-Apparel/MLB-Polo-Shirt-Boston-Red-Sox-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22078/Wet-Wipes/Baby-Wipes-72-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'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22112/Indestructo-and-Literature-Mailers/9-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'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22127/Bulk-Cargo/48-x-40-x-36-1100-lb-Triple-Wall-Sleeve>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252DET-X/Sports-Apparel/MLB-Polo-Shirt-Detroit-Tigers-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'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252BOS-L/Sports-Apparel/MLB-Polo-Shirt-Boston-Red-Sox-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'}]
2026-03-21 05:02:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:02:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252OAK2X/Sports-Apparel/MLB-Polo-Shirt-Oakland-As-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252OAK2X/Sports-Apparel/MLB-Polo-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'}]
2026-03-21 05:02:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252SEA-L/Sports-Apparel/MLB-Polo-Shirt-Seattle-Mariners-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252SEA-L/Sports-Apparel/MLB-Polo-Shirt-Seattle-Mariners-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'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23421BL/Retail-Boxes/Screw-Top-Metal-Tins-8-oz-Deep-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23421GOLD/Retail-Boxes/Screw-Top-Metal-Tins-8-oz-Deep-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23448-9/Warehouse-Aisle-Signs/8-Single-Number-Die-Cut-Labels-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23449-S/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-S> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23421BL/Retail-Boxes/Screw-Top-Metal-Tins-8-oz-Deep-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'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23421GOLD/Retail-Boxes/Screw-Top-Metal-Tins-8-oz-Deep-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'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23448-9/Warehouse-Aisle-Signs/8-Single-Number-Die-Cut-Labels-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'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23449-S/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-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'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23445N-Z/Warehouse-Aisle-Signs/Hanging-Lettered-Aisle-Signs-12-x-12-N-Z> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23449-X/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-X> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23445N-Z/Warehouse-Aisle-Signs/Hanging-Lettered-Aisle-Signs-12-x-12-N-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'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23449-X/Warehouse-Aisle-Signs/8-Single-Letter-Die-Cut-Labels-X>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23467/Retail-Boxes/Candle-Tins-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23467/Retail-Boxes/Candle-Tins-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'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23474/Retail-Boxes/Clear-Round-Boxes-2-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23507-3/Warehouse-Signs/Yellow-with-Black-Arrow-Pipe-Markers-8-Pipe-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23493A/Workplace-Signs/No-Smoking-Within-25-Feet-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23495-1/Warehouse-Signs/Natural-Gas-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'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23474/Retail-Boxes/Clear-Round-Boxes-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'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23507-3/Warehouse-Signs/Yellow-with-Black-Arrow-Pipe-Markers-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'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23493A/Workplace-Signs/No-Smoking-Within-25-Feet-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'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23495-1/Warehouse-Signs/Natural-Gas-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'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23746/Jars/Black-Round-Wide-Mouth-Plastic-Jars-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23746/Jars/Black-Round-Wide-Mouth-Plastic-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'}]
2026-03-21 05:02:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23748B/Jars/Black-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'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23748B/Jars/Black-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'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23755/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Footprints-3-3-8-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'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23803P/Workplace-Signs/Face-Mask-Required-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23865BLU2X/Sports-Apparel/Nike-Dri-FIT-Polo-Blue-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23755/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Footprints-3-3-8-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'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23803P/Workplace-Signs/Face-Mask-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'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23865BLU2X/Sports-Apparel/Nike-Dri-FIT-Polo-Blue-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'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23884/Clear-Tubes/Clear-Tube-End-Caps-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789KAN/Drinkware/Tervis-NFL-Tumbler-Kansas-City-Chiefs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23884/Clear-Tubes/Clear-Tube-End-Caps-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'}]
2026-03-21 05:02:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789KAN/Drinkware/Tervis-NFL-Tumbler-Kansas-City-Chiefs>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23887/Safety-Reflective-Tape/Uline-Industrial-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'}]
2026-03-21 05:02:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23887/Safety-Reflective-Tape/Uline-Industrial-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'}]
2026-03-21 05:02:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23889/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-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'}]
2026-03-21 05:02:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23893L-L/Sports-Apparel/Ladies-Rain-Jacket-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23889/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-4-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'}]
2026-03-21 05:02:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23893L-L/Sports-Apparel/Ladies-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'}]
2026-03-21 05:02:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24105/Replacement-Caps/Ribbed-Polypropylene-Caps-33-400-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411GPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24105/Replacement-Caps/Ribbed-Polypropylene-Caps-33-400-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'}]
2026-03-21 05:02:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411GPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-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'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24754A/Workplace-Signs/No-Public-Restroom-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24754A/Workplace-Signs/No-Public-Restroom-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'}]
2026-03-21 05:02:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24767/Warehouse-Signs/Magnetic-Sign-Holders-Adhesive-Backed?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24767/Warehouse-Signs/Magnetic-Sign-Holders-Adhesive-Backed?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24838/Food-Prep/Rubbermaid-Commercial-High-Heat-Spatula-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24881/For-The-Kitchen/Hot-Sauce-Set> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24838/Food-Prep/Rubbermaid-Commercial-High-Heat-Spatula-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'}]
2026-03-21 05:02:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24881/For-The-Kitchen/Hot-Sauce-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'}]
2026-03-21 05:02:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24783/Scale-Accessories/Stainless-Steel-Weight-Class-5-200-g> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24783/Scale-Accessories/Stainless-Steel-Weight-Class-5-200-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'}]
2026-03-21 05:02:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077CIN-X/Sports-Apparel/NFL-Henley-Cincinnati-Bengals-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25076NB/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-13-x-17-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077CIN-X/Sports-Apparel/NFL-Henley-Cincinnati-Bengals-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'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25076NB/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-13-x-17-1-2-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'}]
2026-03-21 05:02:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077DAL2X/Sports-Apparel/NFL-Henley-Dallas-Cowboys-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077DAL2X/Sports-Apparel/NFL-Henley-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'}]
2026-03-21 05:02:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077IND2X/Sports-Apparel/NFL-Henley-Indianapolis-Colts-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077GRE2X/Sports-Apparel/NFL-Henley-Green-Bay-Packers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077IND2X/Sports-Apparel/NFL-Henley-Indianapolis-Colts-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'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077GRE2X/Sports-Apparel/NFL-Henley-Green-Bay-Packers-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'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077MIA-M/Sports-Apparel/NFL-Henley-Miami-Dolphins-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077NCP2X/Sports-Apparel/NFL-Henley-Carolina-Panthers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077MIA-M/Sports-Apparel/NFL-Henley-Miami-Dolphins-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'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077NCP2X/Sports-Apparel/NFL-Henley-Carolina-Panthers-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'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077PIT-M/Sports-Apparel/NFL-Henley-Pittsburgh-Steelers-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077SEA-M/Sports-Apparel/NFL-Henley-Seattle-Seahawks-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077PIT-M/Sports-Apparel/NFL-Henley-Pittsburgh-Steelers-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'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077SEA-M/Sports-Apparel/NFL-Henley-Seattle-Seahawks-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'}]
2026-03-21 05:02:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25102/Retail-Boxes/Glamour-Boxes-9-x-6-1-2-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'}]
2026-03-21 05:02:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25102/Retail-Boxes/Glamour-Boxes-9-x-6-1-2-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'}]
2026-03-21 05:02:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25109R/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-12-x-12-x-4-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25113BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-13-x-10-3-4-x-5-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25131/Warehouse-Signs/Employees-Only-Decals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25109R/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-12-x-12-x-4-1-2-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'}]
2026-03-21 05:02:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25113BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-13-x-10-3-4-x-5-1-2-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'}]
2026-03-21 05:02:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25139/Warehouse-Signs/Monitored-By-Video-Camera-Decals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25131/Warehouse-Signs/Employees-Only-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'}]
2026-03-21 05:02:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25139/Warehouse-Signs/Monitored-By-Video-Camera-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'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25172/Pails/Plastic-Paint-Can-with-No-Handle-1-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25172/Pails/Plastic-Paint-Can-with-No-Handle-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'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25436/Warehouse-Labels/2-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'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25436/Warehouse-Labels/2-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'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25442-Q/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-Q> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25442-H/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-H> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443-V/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-V> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25442-Q/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-Q>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25442-H/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-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'}]
2026-03-21 05:02:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4107/Corrugated-Boxes-200-Test/10-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'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443-V/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-V>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4107/Corrugated-Boxes-200-Test/10-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'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4344/Corrugated-Boxes-200-Test/7-x-5-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4344/Corrugated-Boxes-200-Test/7-x-5-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'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4371/Corrugated-Boxes-200-Test/18-x-18-x-18-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4371/Corrugated-Boxes-200-Test/18-x-18-x-18-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'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4445/Corrugated-Boxes-200-Test/17-x-17-x-14-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4387/Corrugated-Boxes-200-Test/7-x-7-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4445/Corrugated-Boxes-200-Test/17-x-17-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'}]
2026-03-21 05:02:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4387/Corrugated-Boxes-200-Test/7-x-7-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'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4480T/Bulk-Cargo/Additional-Lid-for-48-x-40-Bulk-Cargo-Containers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4480T/Bulk-Cargo/Additional-Lid-for-48-x-40-Bulk-Cargo-Containers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4476/Corrugated-Boxes-200-Test/17-1-4-x-11-1-2-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'}]
2026-03-21 05:02:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4476/Corrugated-Boxes-200-Test/17-1-4-x-11-1-2-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'}]
2026-03-21 05:02:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4618/Corrugated-Boxes-200-Test/12-x-12-x-40-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4618/Corrugated-Boxes-200-Test/12-x-12-x-40-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'}]
2026-03-21 05:02:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4676/Moving-Boxes/18-x-18-x-28-350-lb-Double-Wall-Dish-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4695/Corrugated-Boxes-200-Test/14-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'}]
2026-03-21 05:02:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4914/Corrugated-Boxes-200-Test/28-x-12-x-12-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4631/Corrugated-Boxes-200-Test/17-1-4-x-11-1-4-x-14-1-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4917/Corrugated-Boxes-200-Test/36-x-24-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4676/Moving-Boxes/18-x-18-x-28-350-lb-Double-Wall-Dish-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'}]
2026-03-21 05:02:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4695/Corrugated-Boxes-200-Test/14-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'}]
2026-03-21 05:02:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4914/Corrugated-Boxes-200-Test/28-x-12-x-12-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'}]
2026-03-21 05:02:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4631/Corrugated-Boxes-200-Test/17-1-4-x-11-1-4-x-14-1-4-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'}]
2026-03-21 05:02:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4917/Corrugated-Boxes-200-Test/36-x-24-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'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-494/White-Block-Poly-Bags/3-x-4-4-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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-494/White-Block-Poly-Bags/3-x-4-4-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'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4964/Bulk-Cargo/30-x-17-x-17-350-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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4964/Bulk-Cargo/30-x-17-x-17-350-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'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4993/Corrugated-Boxes-200-Test/18-x-12-x-7-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4971/DVD-Cases-and-Mailers/50-DVD-Bulk-Shippers-15-5-8-x-15-x-5-7-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4978/Corrugated-Boxes-200-Test/10-x-10-x-9-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5024/Production-Labels/Production-Labels-Box-of-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4993/Corrugated-Boxes-200-Test/18-x-12-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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4971/DVD-Cases-and-Mailers/50-DVD-Bulk-Shippers-15-5-8-x-15-x-5-7-16>
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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4978/Corrugated-Boxes-200-Test/10-x-10-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'}]
2026-03-21 05:02:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5024/Production-Labels/Production-Labels-Box-of-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'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5252/Anti-Static-Poly-Bags/5-x-7-4-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'}]
2026-03-21 05:02:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5252/Anti-Static-Poly-Bags/5-x-7-4-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'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5491S/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powdered-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5491S/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powdered-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'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5511BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-9-x-6-Neon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5590-A/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-2000-2499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5292/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Blown-60-gauge-12-x-2000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5510S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-160-thick-3-x-3-x-144> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5523/Poly-Tubing/3-Mil-Poly-Tubing-Roll-6-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5511BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-9-x-6-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'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5590-A/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbonless-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'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5292/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Blown-60-gauge-12-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'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5510S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-160-thick-3-x-3-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'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5523/Poly-Tubing/3-Mil-Poly-Tubing-Roll-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'}]
2026-03-21 05:02:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5650/Inventory-Labels/2-Circle-Labels-3rd-Qtr> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5650/Inventory-Labels/2-Circle-Labels-3rd-Qtr>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7119Y/Mops-and-Squeegees/Deluxe-Dust-Mop-Replacement-Head-24-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7119Y/Mops-and-Squeegees/Deluxe-Dust-Mop-Replacement-Head-24-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'}]
2026-03-21 05:02:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7257PUR/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-8-x-5-x-10-Cub-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7258C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-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'}]
2026-03-21 05:02:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7251Y/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Tag-Protectors-12-4-x-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7316/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-33-Gallon-75-Mil-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7257PUR/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-8-x-5-x-10-Cub-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'}]
2026-03-21 05:02:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7323C/Trash-Liners-Bags/Uline-Economy-Coreless-Trash-Liners-39-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'}]
2026-03-21 05:02:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7258C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-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'}]
2026-03-21 05:02:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7251Y/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Tag-Protectors-12-4-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'}]
2026-03-21 05:02:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7316/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-33-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'}]
2026-03-21 05:02:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7323C/Trash-Liners-Bags/Uline-Economy-Coreless-Trash-Liners-39-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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7355/Corrugated-Pads/40-x-40-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7385/Shipping-and-Handling-Labels/Open-This-Side-Only-Labels-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7355/Corrugated-Pads/40-x-40-200-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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7955/Barcode-Ribbons/Desktop-Thermal-Transfer-Ribbons-Wax-433-x-360> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7385/Shipping-and-Handling-Labels/Open-This-Side-Only-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'}]
2026-03-21 05:02:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7910/Corrugated-Pads/16-x-16-Chipboard-Pads-022-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7955/Barcode-Ribbons/Desktop-Thermal-Transfer-Ribbons-Wax-433-x-360>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7910/Corrugated-Pads/16-x-16-Chipboard-Pads-022-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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7956FP/Retail-Marking-Guns/Monarch-1131-Labels-Fluorescent-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7956FP/Retail-Marking-Guns/Monarch-1131-Labels-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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7959/Retail-Boxes/Hat-Wreath-Boxes-14-x-14-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7959/Retail-Boxes/Hat-Wreath-Boxes-14-x-14-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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7964M/Chemical-Resistant-Gloves/Uline-Chemical-Resistant-Nitrile-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7964M/Chemical-Resistant-Gloves/Uline-Chemical-Resistant-Nitrile-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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7990Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8255/Shipping-and-Handling-Labels/High-Gloss-Shipping-Labels-Fragile-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7990Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8255/Shipping-and-Handling-Labels/High-Gloss-Shipping-Labels-Fragile-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'}]
2026-03-21 05:02:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8303/Inventory-Labels/Circle-Months-of-the-Year-Labels-APR-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8303/Inventory-Labels/Circle-Months-of-the-Year-Labels-APR-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'}]
2026-03-21 05:03:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8361/Barcode-Labels/Desktop-Direct-Thermal-Labels-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'}]
2026-03-21 05:03:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8361/Barcode-Labels/Desktop-Direct-Thermal-Labels-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'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8397/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-8-x-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10098/Extension-Cords-and-Power-Strips/Industrial-Power-Strip-6-Outlet-14-1-2-Magnetic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10129/Media-Carts/Mobile-Computer-Cabinet-Side-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10135/Scoops/Remco-Colored-Plastic-Scoop-82-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8397/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-8-x-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'}]
2026-03-21 05:03:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10098/Extension-Cords-and-Power-Strips/Industrial-Power-Strip-6-Outlet-14-1-2-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'}]
2026-03-21 05:03:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10129/Media-Carts/Mobile-Computer-Cabinet-Side-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'}]
2026-03-21 05:03:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10135/Scoops/Remco-Colored-Plastic-Scoop-82-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'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10197-LAM/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-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'}]
2026-03-21 05:03:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10197-LAM/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-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'}]
2026-03-21 05:03:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10203/Shop-Stands/Mobile-Shop-Stand-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10203/Shop-Stands/Mobile-Shop-Stand-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'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10207/Shop-Stands/Replacement-Shop-Stand-Top-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10207/Shop-Stands/Replacement-Shop-Stand-Top-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'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10519/Heavy-Duty-Pallet-Racking/Heavy-Duty-Pallet-Rack-Wire-Decking-46-Wide-48-Deep> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10530/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10519/Heavy-Duty-Pallet-Racking/Heavy-Duty-Pallet-Rack-Wire-Decking-46-Wide-48-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'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10530/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10829G/Picnic-Tables/Metal-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'}]
2026-03-21 05:03:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10829G/Picnic-Tables/Metal-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'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1084/Ladders/8-Step-Rolling-Safety-Ladder-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1084/Ladders/8-Step-Rolling-Safety-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'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10842/Safety-Guards-Barriers/Foam-Bumper-Guard-Type-F-Adhesive-Surface-Guard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10842/Safety-Guards-Barriers/Foam-Bumper-Guard-Type-F-Adhesive-Surface-Guard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10904/Low-Profile-Floor-Scales/All-Weather-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'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10875/Crowd-Control/Removable-Crowd-Control-Black-Yellow-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10948/Vacuums-Floor-Cleaners/Tornado-Portable-Blower-with-Handle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10988/Dock-and-Trailer-Equipment/Forklift-Carpet-Pole-Fork-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10904/Low-Profile-Floor-Scales/All-Weather-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'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10875/Crowd-Control/Removable-Crowd-Control-Black-Yellow-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'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10948/Vacuums-Floor-Cleaners/Tornado-Portable-Blower-with-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'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10988/Dock-and-Trailer-Equipment/Forklift-Carpet-Pole-Fork-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'}]
2026-03-21 05:03:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1103TC/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Terra-Cotta> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1103TC/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Terra-Cotta>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1105ADD-T/Storage-Cabinets/Additional-Shelf-for-Cabinets-36-x-18-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1105ADD-T/Storage-Cabinets/Additional-Shelf-for-Cabinets-36-x-18-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'}]
2026-03-21 05:03:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1222-SMTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-96-x-36-Maple-with-Square-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1222-SMTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-96-x-36-Maple-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'}]
2026-03-21 05:03:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:03:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1222-SSTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-96-x-36-Stainless-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2172-MAPLE/Pedestal-Workbenches/4-Drawer-4-Drawer-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'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1222-SSTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-96-x-36-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'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2172-MAPLE/Pedestal-Workbenches/4-Drawer-4-Drawer-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'}]
2026-03-21 05:03:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2034/Shrink-Tools-and-Equipment/Shrink-Tunnel-220V> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2034/Shrink-Tools-and-Equipment/Shrink-Tunnel-220V>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2183BL/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-50-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2183BL/Plastic-Indoor-Trash-Cans/Rubbermaid-Hands-Free-Trash-Can-50-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'}]
2026-03-21 05:03:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2184R/Outdoor-Trash-Cans/Rubbermaid-Glutton-Trash-Can-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2184R/Outdoor-Trash-Cans/Rubbermaid-Glutton-Trash-Can-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'}]
2026-03-21 05:03:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2192/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-36-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2192/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-36-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'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2193/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-48-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2199/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-x-24-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2193/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-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'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2199/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-x-24-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'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2226Y/Truck-Seals-and-Security-Seals/Metal-Trailer-Lock-Keyed-Different-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2227BL/Folding-Tables-and-Chairs/Deluxe-Folding-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2226Y/Truck-Seals-and-Security-Seals/Metal-Trailer-Lock-Keyed-Different-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'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2227BL/Folding-Tables-and-Chairs/Deluxe-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'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2533/Storage-Cabinets/Supply-Cabinet-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'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2426-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-x-24-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2533BL/Storage-Cabinets/Supply-Cabinet-36-x-18-x-72-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2533/Storage-Cabinets/Supply-Cabinet-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'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2426-86A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-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'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2533BL/Storage-Cabinets/Supply-Cabinet-36-x-18-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'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2561/Picnic-Tables/Rectangle-Recycled-Plastic-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'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2561/Picnic-Tables/Rectangle-Recycled-Plastic-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'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2561G/Picnic-Tables/Rectangle-Recycled-Plastic-Picnic-Table-6-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2561G/Picnic-Tables/Rectangle-Recycled-Plastic-Picnic-Table-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'}]
2026-03-21 05:03:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2562C/Picnic-Tables/Rectangle-Recycled-Plastic-Picnic-Table-8-Cedar> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2562C/Picnic-Tables/Rectangle-Recycled-Plastic-Picnic-Table-8-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'}]
2026-03-21 05:03:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-256R/Markers/Marsh-88-Industrial-Markers-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-256R/Markers/Marsh-88-Industrial-Markers-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'}]
2026-03-21 05:03:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-257BLU/Paint-Markers/Marsh-Paint-Markers-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-273BLU/Snap-Blade-Knives/Uline-Snap-Blade-Knife-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2736/Safety-Storage/Vertical-Gas-Cylinder-Cabinet-Assembled-2-Cylinder-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-257BLU/Paint-Markers/Marsh-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'}]
2026-03-21 05:03:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-273BLU/Snap-Blade-Knives/Uline-Snap-Blade-Knife-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'}]
2026-03-21 05:03:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2736/Safety-Storage/Vertical-Gas-Cylinder-Cabinet-Assembled-2-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'}]
2026-03-21 05:03:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-274GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-3-x-5-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2795/Ladders/Aluminum-Step-Ladder-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-274GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-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'}]
2026-03-21 05:03:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2795/Ladders/Aluminum-Step-Ladder-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'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2797/Ladders/Aluminum-Step-Ladder-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2797/Ladders/Aluminum-Step-Ladder-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'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3594GR/Storage-Cabinets/Jumbo-Heavy-Duty-Clear-View-Cabinet-48-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'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3689BL/Trash-Cans/Uline-Trash-Can-55-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3594GR/Storage-Cabinets/Jumbo-Heavy-Duty-Clear-View-Cabinet-48-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'}]
2026-03-21 05:03:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3689BL/Trash-Cans/Uline-Trash-Can-55-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'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3715/Safety-Guards-Barriers/Single-Guard-Rail-Post-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3715/Safety-Guards-Barriers/Single-Guard-Rail-Post-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'}]
2026-03-21 05:03:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3736BL/Crowd-Control/Uline-Black-Crowd-Control-Posts-with-Retractable-Belt-Black-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3734BLU/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-with-Armrests-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3736BL/Crowd-Control/Uline-Black-Crowd-Control-Posts-with-Retractable-Belt-Black-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'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3734BLU/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-with-Armrests-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'}]
2026-03-21 05:03:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3761W/Slatwall/Slatwall-Display-Shelf-48-x-10-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3761W/Slatwall/Slatwall-Display-Shelf-48-x-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'}]
2026-03-21 05:03:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3820/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-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'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3820/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-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'}]
2026-03-21 05:03:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-380/Hand-Held-Tape-Dispensers/Metal-Tape-Dispenser-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3831/Brooms-and-Brushes/Contractors-Broom-36-Medium-Bristles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-380/Hand-Held-Tape-Dispensers/Metal-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'}]
2026-03-21 05:03:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3841/Industrial-Steel-Shelving/Industrial-Steel-Shelving-36-x-12-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3840/Bulk-Trucks/Heavy-Duty-Poly-Box-Truck-18-1-2-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3831/Brooms-and-Brushes/Contractors-Broom-36-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'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3841/Industrial-Steel-Shelving/Industrial-Steel-Shelving-36-x-12-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'}]
2026-03-21 05:03:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3840/Bulk-Trucks/Heavy-Duty-Poly-Box-Truck-18-1-2-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'}]
2026-03-21 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3876/Gondola/Double-Sided-Gondola-Starter-Unit-48-x-35-x-72-Platinum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3876/Gondola/Double-Sided-Gondola-Starter-Unit-48-x-35-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'}]
2026-03-21 05:03:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3954/Boards-Easels/Nonmagnetic-Melamine-Mobile-Dry-Erase-Board-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3954/Boards-Easels/Nonmagnetic-Melamine-Mobile-Dry-Erase-Board-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'}]
2026-03-21 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3958BL/Anti-Fatigue-Mats/Happy-Feet-Mat-2-x-3-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3958BL/Anti-Fatigue-Mats/Happy-Feet-Mat-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'}]
2026-03-21 05:03:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3976/Brooms-and-Brushes/Colored-Angle-Broom-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3976G/Brooms-and-Brushes/Colored-Angle-Broom-12-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4115/Reception-and-Guest-Chairs/Stackable-Chair-Dolly> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3976/Brooms-and-Brushes/Colored-Angle-Broom-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'}]
2026-03-21 05:03:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3976G/Brooms-and-Brushes/Colored-Angle-Broom-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'}]
2026-03-21 05:03:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4115/Reception-and-Guest-Chairs/Stackable-Chair-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'}]
2026-03-21 05:03:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4177S-Y/Safety-Storage/Undercounter-Flammable-Storage-Cabinet-Self-Closing-Doors-Yellow-22-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4177S-Y/Safety-Storage/Undercounter-Flammable-Storage-Cabinet-Self-Closing-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'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4186GR/Tilt-Trucks/Uline-Standard-Tilt-Truck-1-Cubic-Yard-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4290GR/Uline-Economy-Lockers/Uline-Double-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'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4188/Dumping-Hoppers/Rubbermaid-Polyethylene-Dumping-Hopper-1-Cubic-Yard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4319-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Wire-Decking-72-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4186GR/Tilt-Trucks/Uline-Standard-Tilt-Truck-1-Cubic-Yard-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'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4292/Pegboards/Steel-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'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4290GR/Uline-Economy-Lockers/Uline-Double-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'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4188/Dumping-Hoppers/Rubbermaid-Polyethylene-Dumping-Hopper-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'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4319-ADD/Bulk-Storage-Racks/Additional-Shelf-for-Bulk-Storage-Rack-Wire-Decking-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'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4292/Pegboards/Steel-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'}]
2026-03-21 05:03:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5733/Drum-Handling/Drum-Tilt-Ring> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5733/Drum-Handling/Drum-Tilt-Ring>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5740/Spill-Containment/Flexible-Spill-Tray-Large-48-x-48-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5740/Spill-Containment/Flexible-Spill-Tray-Large-48-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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5793/Cups/4-Tier-Cup-Dispenser-6-x-20-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5793/Cups/4-Tier-Cup-Dispenser-6-x-20-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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6105/North-Reusable-Respirators/North-5400-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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6126/Stock-Picking-Carts/Welded-Stock-Picker-Cart-60-x-30-x-58> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6124Y/Welding/Welding-Screen-6-x-10-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6105/North-Reusable-Respirators/North-5400-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'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6126/Stock-Picking-Carts/Welded-Stock-Picker-Cart-60-x-30-x-58>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6124Y/Welding/Welding-Screen-6-x-10-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'}]
2026-03-21 05:03:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6151/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-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'}]
2026-03-21 05:03:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6151/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-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'}]
2026-03-21 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-622/Steel-Strapping-Tools/Steel-Strapping-Tools-and-Cart-Offer?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-622/Steel-Strapping-Tools/Steel-Strapping-Tools-and-Cart-Offer?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6232/Pallet-Racks/Pallet-Rack-Wire-Decking-52-Wide-48-Deep> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6404/Parts-Cabinets/Welded-Parts-Cabinet-18-Drawer-34-x-12-x-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6232/Pallet-Racks/Pallet-Rack-Wire-Decking-52-Wide-48-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'}]
2026-03-21 05:03:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6404/Parts-Cabinets/Welded-Parts-Cabinet-18-Drawer-34-x-12-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'}]
2026-03-21 05:03:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6480/First-Aid/Drug-Test-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6480/First-Aid/Drug-Test-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'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6506/Warehouse-Signs/Glo-Brite-Exit-Sign-50-Viewing-Distance-Single-Sided?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6506G/Warehouse-Signs/Glo-Brite-Exit-Sign-50-Viewing-Distance-Single-Sided-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6506/Warehouse-Signs/Glo-Brite-Exit-Sign-50-Viewing-Distance-Single-Sided?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6506G/Warehouse-Signs/Glo-Brite-Exit-Sign-50-Viewing-Distance-Single-Sided-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'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6759/Dumping-Hoppers/Heavy-Duty-Steel-Dumping-Hopper-5-Cubic-Yard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6750/Black-Wire-Shelving/Black-Wire-Shelving-Unit-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'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6760-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-48-x-30-x-34-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6763G/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-18-x-63-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6759/Dumping-Hoppers/Heavy-Duty-Steel-Dumping-Hopper-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'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6750/Black-Wire-Shelving/Black-Wire-Shelving-Unit-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'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6760-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-48-x-30-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'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6763G/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-18-x-63-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'}]
2026-03-21 05:03:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6763Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-18-x-63-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6763Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-36-x-18-x-63-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'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7952BU/Picnic-Tables/Inground-Mount-Picnic-Table-46-Round-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7952BU/Picnic-Tables/Inground-Mount-Picnic-Table-46-Round-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'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7956SS/Special-Use-Mats/Kick-Plates-8-x-34-Stainless-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7976G/Outdoor-Furniture-and-Equipment/Trail-Sign-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7955/Special-Use-Mats/Kick-Plates-6-x-34?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7956SS/Special-Use-Mats/Kick-Plates-8-x-34-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'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7976G/Outdoor-Furniture-and-Equipment/Trail-Sign-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'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7955/Special-Use-Mats/Kick-Plates-6-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'}]
2026-03-21 05:03:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8256/Shrink-Tools-and-Equipment/Industrial-Shrink-Wrap-System-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8256/Shrink-Tools-and-Equipment/Industrial-Shrink-Wrap-System-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'}]
2026-03-21 05:03:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8299-2/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-16-x-16-x-8-2-Sided> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8261BL/File-Cabinets-and-Bookcases/Collaboration-Mobile-Pedestal-File-2-Drawer-with-Cushion-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8347W/Bin-Organizers/Bin-Storage-Cabinet-36-x-24-x-78-138-White-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8299-2/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-16-x-16-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'}]
2026-03-21 05:03:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8261BL/File-Cabinets-and-Bookcases/Collaboration-Mobile-Pedestal-File-2-Drawer-with-Cushion-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'}]
2026-03-21 05:03:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8326/Lockers-and-Equipment/Bulk-Storage-Locker-Additional-Shelf-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8348/Mailroom/Mail-Sorter-Workstation-50-Slots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8347W/Bin-Organizers/Bin-Storage-Cabinet-36-x-24-x-78-138-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'}]
2026-03-21 05:03:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8326/Lockers-and-Equipment/Bulk-Storage-Locker-Additional-Shelf-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'}]
2026-03-21 05:03:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8348/Mailroom/Mail-Sorter-Workstation-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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-840-RBFEET/Ladders/Rubber-Feet-for-Rolling-Ladders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8367W/Office-Desks/Electric-Adjustable-Height-L-Desk-60-x-60-x-24-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-840-RBFEET/Ladders/Rubber-Feet-for-Rolling-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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8367W/Office-Desks/Electric-Adjustable-Height-L-Desk-60-x-60-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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-874BLU/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-874G/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-874BLU/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-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'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-874G/Mops-and-Squeegees/Deluxe-Dust-Mop-Kit-48-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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9003-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8811/Desk-Supplies/Wire-Mesh-Desktop-Paper-Tray-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8761W/Boards-Easels/Desktop-Glass-Dry-Erase-Board-White-18-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9003-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10416O/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Orange-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8811/Desk-Supplies/Wire-Mesh-Desktop-Paper-Tray-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'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8761W/Boards-Easels/Desktop-Glass-Dry-Erase-Board-White-18-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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10480Y/Head-Protection/Polypropylene-Bouffant-Caps-24-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10416O/Laser-Labels/Uline-Circle-Laser-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'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10480Y/Head-Protection/Polypropylene-Bouffant-Caps-24-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'}]
2026-03-21 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:03:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10484W-3X/Disposable-Clothing/Uline-Economy-Coverall-Zip-Front-White-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:03:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:03:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10484W-3X/Disposable-Clothing/Uline-Economy-Coverall-Zip-Front-White-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'}]
2026-03-21 05:04:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10486-12/Rainwear/Economy-Rain-Boots-Size-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10486-12/Rainwear/Economy-Rain-Boots-Size-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'}]
2026-03-21 05:04:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10767BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Blue-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'}]
2026-03-21 05:04:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10508R/Vinyl-Envelopes-Job-Ticket-Holders/Deluxe-Job-Ticket-Holders-9-x-12-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10772R/Tyvek-Envelopes/Tyvek-Envelopes-12-x-15-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10771G/Tyvek-Envelopes/Tyvek-Envelopes-10-x-13-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10767BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Blue-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'}]
2026-03-21 05:04:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10508R/Vinyl-Envelopes-Job-Ticket-Holders/Deluxe-Job-Ticket-Holders-9-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'}]
2026-03-21 05:04:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10772R/Tyvek-Envelopes/Tyvek-Envelopes-12-x-15-1-2-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'}]
2026-03-21 05:04:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10771G/Tyvek-Envelopes/Tyvek-Envelopes-10-x-13-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'}]
2026-03-21 05:04:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10772SIL/Tyvek-Envelopes/Tyvek-Envelopes-12-x-15-1-2-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10772SIL/Tyvek-Envelopes/Tyvek-Envelopes-12-x-15-1-2-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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10831/Reclosable-Poly-Bags/24-x-24-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10848/Reclosable-Poly-Bags/10-x-12-2-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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10831/Reclosable-Poly-Bags/24-x-24-4-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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10848/Reclosable-Poly-Bags/10-x-12-2-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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11116/Bags-on-a-Roll/5-x-5-2-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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11069/Flat-Poly-Bags/56-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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11121/Bags-on-a-Roll/4-x-4-4-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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11116/Bags-on-a-Roll/5-x-5-2-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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11069/Flat-Poly-Bags/56-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'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11121/Bags-on-a-Roll/4-x-4-4-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'}]
2026-03-21 05:04:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11325/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-402-x-502> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11325/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-402-x-502>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11336/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-4-x-72-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11337/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-6-x-24-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11342/Kraft-Mailing-Tubes/2-piece-Adjustable-Kraft-Mailing-Tubes-with-End-Caps-3-1-4-x-24-44-18-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11336/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-4-x-72-125-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'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11337/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-6-x-24-125-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'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11342/Kraft-Mailing-Tubes/2-piece-Adjustable-Kraft-Mailing-Tubes-with-End-Caps-3-1-4-x-24-44-18-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'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11403/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Attention-Carrier-Do-Not-Double-Stack-Do-Not-Break-Down-Skid-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11438C/Safety-Glasses/Outlaw-Safety-Glasses-Clear-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11416S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-9-x-1200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11430/Food-Service-Gloves/Poly-Food-Service-Sleeves-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11403/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Attention-Carrier-Do-Not-Double-Stack-Do-Not-Break-Down-Skid-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'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11438C/Safety-Glasses/Outlaw-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'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11416S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-9-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'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11430/Food-Service-Gloves/Poly-Food-Service-Sleeves-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'}]
2026-03-21 05:04:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11436XX/Performance-Gloves/Ironclad-Box-Handler-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11436XX/Performance-Gloves/Ironclad-Box-Handler-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'}]
2026-03-21 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11457/Kraft-Paper-Wrap/Poly-Coated-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'}]
2026-03-21 05:04:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11458/Specialty-Paper/Butcher-Paper-Roll-White-12-x-1100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11457/Kraft-Paper-Wrap/Poly-Coated-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'}]
2026-03-21 05:04:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11458/Specialty-Paper/Butcher-Paper-Roll-White-12-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'}]
2026-03-21 05:04:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:04:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12553Y-M/Performance-Gloves/Uline-Gription-Gloves-Yellow-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12541K/Retail-Boxes/Pillow-Boxes-12-x-4-3-4-x-1-1-4-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1258/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-5-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12587/Drum-Covers-and-Lids/Elastic-Drum-Cover-55-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12553Y-M/Performance-Gloves/Uline-Gription-Gloves-Yellow-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'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12541K/Retail-Boxes/Pillow-Boxes-12-x-4-3-4-x-1-1-4-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'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1258/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-5-1-2?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'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12587/Drum-Covers-and-Lids/Elastic-Drum-Cover-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'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1258NAT/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-5-1-2-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12617P/Bubble-Rolls/Bubble-Mask-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'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1258NAT/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-5-1-2-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'}]
2026-03-21 05:04:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12605/Corrugated-Boxes-200-Test/22-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'}]
2026-03-21 05:04:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12617P/Bubble-Rolls/Bubble-Mask-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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12605/Corrugated-Boxes-200-Test/22-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'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12618/Bubble-Rolls/Bubble-Tubing-Roll-8-x-100-3-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12618/Bubble-Rolls/Bubble-Tubing-Roll-8-x-100-3-16>
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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12834/Corrugated-Pads/40-x-48-x-1-Honeycomb-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12834/Corrugated-Pads/40-x-48-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'}]
2026-03-21 05:04:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12850/Roll-Paper-Towels-and-Dispensers/Kleenex-Paper-Roll-Towels-8-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12850/Roll-Paper-Towels-and-Dispensers/Kleenex-Paper-Roll-Towels-8-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'}]
2026-03-21 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12874/Double-Sided-Tape/Uline-Bonding-Tape-1-x-72-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12864W/Twine-Rope/Twisted-Polypropylene-Rope-3-8-x-600-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13123/Inventory-Labels/Block-Out-Labels-8-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12874/Double-Sided-Tape/Uline-Bonding-Tape-1-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'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12864W/Twine-Rope/Twisted-Polypropylene-Rope-3-8-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'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13123/Inventory-Labels/Block-Out-Labels-8-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'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13130NB/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-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'}]
2026-03-21 05:04:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13130NB/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-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'}]
2026-03-21 05:04:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13156Y/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13169BL/Fabric-Bags/Organza-Fabric-Bags-10-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13165/Retail-Marking-Guns/Monarch-1110-Labels-PRODUCE> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13156Y/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-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'}]
2026-03-21 05:04:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13169BL/Fabric-Bags/Organza-Fabric-Bags-10-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'}]
2026-03-21 05:04:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13165/Retail-Marking-Guns/Monarch-1110-Labels-PRODUCE>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13162P/Gift-Wrap-and-Supplies/Pull-Bows-8-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13162P/Gift-Wrap-and-Supplies/Pull-Bows-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'}]
2026-03-21 05:04:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13342/Special-Use-Boxes/Corrugated-Trays-Kraft-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'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13360/Indestructo-and-Literature-Mailers/6-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'}]
2026-03-21 05:04:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13342/Special-Use-Boxes/Corrugated-Trays-Kraft-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'}]
2026-03-21 05:04:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13360/Indestructo-and-Literature-Mailers/6-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'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13381L/Warehouse-Gloves/Honeycomb-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13397D/Plastic-Bins/Dividers-for-Shelf-Bins-7-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13381L/Warehouse-Gloves/Honeycomb-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'}]
2026-03-21 05:04:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13397D/Plastic-Bins/Dividers-for-Shelf-Bins-7-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'}]
2026-03-21 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13401R/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-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'}]
2026-03-21 05:04:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13401R/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-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'}]
2026-03-21 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14819/Wipers/Uline-Industrial-Wipers-Dispenser-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14819/Wipers/Uline-Industrial-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'}]
2026-03-21 05:04:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14843/Burlap-and-Cloth-Bags/Deluxe-Cloth-Parts-Bags-5-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14909/3M-Specialty-Tape/3M-583-Bonding-Film-2-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14843/Burlap-and-Cloth-Bags/Deluxe-Cloth-Parts-Bags-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'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14909/3M-Specialty-Tape/3M-583-Bonding-Film-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'}]
2026-03-21 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14938NAT/Cable-Ties-and-Tools/Cable-Tie-Mounts-1-1-2-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14938NAT/Cable-Ties-and-Tools/Cable-Tie-Mounts-1-1-2-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'}]
2026-03-21 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15227W/Plastic-Tags/Self-Laminating-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'}]
2026-03-21 05:04:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15227W/Plastic-Tags/Self-Laminating-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'}]
2026-03-21 05:04:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15238PW/Metal-Tags/Embossable-Tags-5-4-3-4-x-2-3-8-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15281/Vermiculite/Vermiculite-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'}]
2026-03-21 05:04:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15238PW/Metal-Tags/Embossable-Tags-5-4-3-4-x-2-3-8-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'}]
2026-03-21 05:04:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15281/Vermiculite/Vermiculite-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'}]
2026-03-21 05:04:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15293/Scale-Accessories/Stainless-Steel-Weight-Class-5-2-kg> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15306/VCI-Products/VCI-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'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15293/Scale-Accessories/Stainless-Steel-Weight-Class-5-2-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'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15306/VCI-Products/VCI-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'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15410/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15415E/Disposable-Clothing/DuPont-Tyvek-Apron> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15410/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-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'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1547/Damage-Indicators/Humidity-Indicators-30-50> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15415E/Disposable-Clothing/DuPont-Tyvek-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'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1547/Damage-Indicators/Humidity-Indicators-30-50>
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'}]
2026-03-21 05:04:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15639M/Nitrile-Gloves/Uline-Supraflex-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'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15645BLU/Plastic-Bins/Plastic-Shelf-Bins-7-x-18-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15649/Bottles/Amber-Boston-Round-Glass-Bottles-4-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15639M/Nitrile-Gloves/Uline-Supraflex-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'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15645BLU/Plastic-Bins/Plastic-Shelf-Bins-7-x-18-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'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15649/Bottles/Amber-Boston-Round-Glass-Bottles-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'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17035B/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17094W/Literature-Displays/Easel-Backs-12-Single-Wing-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17035B/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-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'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17132/Hand-Soaps-and-Dispensers/Uline-Tuff-Scrub-Hand-Soap-Gallon-Pumice> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17094W/Literature-Displays/Easel-Backs-12-Single-Wing-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'}]
2026-03-21 05:04:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17145/Hook-and-Loop-Tape/Uline-Hook-and-Loop-Dots-Combo-Pack-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17132/Hand-Soaps-and-Dispensers/Uline-Tuff-Scrub-Hand-Soap-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'}]
2026-03-21 05:04:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17145/Hook-and-Loop-Tape/Uline-Hook-and-Loop-Dots-Combo-Pack-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'}]
2026-03-21 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1715/Reclosable-Poly-Bags/13-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'}]
2026-03-21 05:04:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1715/Reclosable-Poly-Bags/13-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'}]
2026-03-21 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17174/Safety-Reflective-Tape/Reflective-Tape-1-x-10-yds-Red-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17186/Adhesives-Glue-Epoxy/Gorilla-Super-Glue-5-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17174/Safety-Reflective-Tape/Reflective-Tape-1-x-10-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'}]
2026-03-21 05:04:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17186/Adhesives-Glue-Epoxy/Gorilla-Super-Glue-5-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'}]
2026-03-21 05:04:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17401/3M-Carton-Sealing-Tape/3M-3775-Printed-Message-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'}]
2026-03-21 05:04:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17469/Dry-Erase-Board-Accessories/Dry-Erase-Board-Cleaner-22-oz-Spray-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17401/3M-Carton-Sealing-Tape/3M-3775-Printed-Message-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'}]
2026-03-21 05:04:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17469/Dry-Erase-Board-Accessories/Dry-Erase-Board-Cleaner-22-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'}]
2026-03-21 05:04:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1750/Flat-Poly-Bags/24-x-60-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1750/Flat-Poly-Bags/24-x-60-2-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'}]
2026-03-21 05:04:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17552PW/Inspection-Tags/Inspection-Tags-Ok-To-Use-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17552PW/Inspection-Tags/Inspection-Tags-Ok-To-Use-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'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17566/Bakery-Supplies/Cake-Boxes-4-1-2-x-4-1-2-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'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17897/Cups/Cone-Paper-Cups-6-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17566/Bakery-Supplies/Cake-Boxes-4-1-2-x-4-1-2-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'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17904S-S1/Latex-Gloves/Uline-Exam-Grade-Latex-Gloves-with-Extended-Cuff-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17922/Bakery-Supplies/Scalloped-Cake-Pads-1-4-Sheet-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17909SIL/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Window-Lid-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17897/Cups/Cone-Paper-Cups-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'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17925-X/Disposable-Clothing/Uline-Deluxe-Elastic-Coverall-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17904S-S1/Latex-Gloves/Uline-Exam-Grade-Latex-Gloves-with-Extended-Cuff-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'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17922/Bakery-Supplies/Scalloped-Cake-Pads-1-4-Sheet-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'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17909SIL/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Window-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'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17925-X/Disposable-Clothing/Uline-Deluxe-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'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17944IO/Safety-Glasses/Flash-Safety-Glasses-Indoor-Outdoor-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17944IO/Safety-Glasses/Flash-Safety-Glasses-Indoor-Outdoor-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'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17962/Netting/Heavy-Duty-Protective-Netting-1-1-4-1-5-8-x-82-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17974BL/Crowd-Control/S-Hooks-for-Plastic-Barrier-Chain-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17962/Netting/Heavy-Duty-Protective-Netting-1-1-4-1-5-8-x-82-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'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17974Y/Crowd-Control/S-Hooks-for-Plastic-Barrier-Chain-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18146/Indestructo-and-Literature-Mailers/4-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'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19493/Foam-Hand-Soap/Uline-Antibacterial-Foaming-Soap-Push-Dispenser-Refill-1000-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17974BL/Crowd-Control/S-Hooks-for-Plastic-Barrier-Chain-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'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19665GR/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-101-x-78-x-65-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17974Y/Crowd-Control/S-Hooks-for-Plastic-Barrier-Chain-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'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18146/Indestructo-and-Literature-Mailers/4-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'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19493/Foam-Hand-Soap/Uline-Antibacterial-Foaming-Soap-Push-Dispenser-Refill-1000-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'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19694BLU/Stack-and-Nest-Containers/Stack-and-Nest-Container-23-x-16-x-15-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19665GR/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-101-x-78-x-65-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'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19694BLU/Stack-and-Nest-Containers/Stack-and-Nest-Container-23-x-16-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'}]
2026-03-21 05:04:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19940C/Gridwall/Straight-Faceout-for-Gridwall-12-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19944/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19940C/Gridwall/Straight-Faceout-for-Gridwall-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'}]
2026-03-21 05:04:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19944R/Plastic-Bins/Plastic-Shelf-Bins-11-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'}]
2026-03-21 05:04:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19944/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-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'}]
2026-03-21 05:04:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19944R/Plastic-Bins/Plastic-Shelf-Bins-11-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'}]
2026-03-21 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19955/Straight-Wall-Containers/Rigid-Milk-Crates-18-x-12-x-10-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19955/Straight-Wall-Containers/Rigid-Milk-Crates-18-x-12-x-10-1-2?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'}]
2026-03-21 05:04:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19978/Retail-Marking-Guns/Fine-Fabric-Price-Tag-Fasteners-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20040/Jugs/F-Style-Jugs-32-oz-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20037C/Labware/Glass-Dropper-Bottles-1-oz-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20194/Desiccants/Odor-Adsorbing-Packets-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'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19978/Retail-Marking-Guns/Fine-Fabric-Price-Tag-Fasteners-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'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20204-X/Cleanroom-Gloves/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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20040/Jugs/F-Style-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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20037C/Labware/Glass-Dropper-Bottles-1-oz-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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20194/Desiccants/Odor-Adsorbing-Packets-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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20207-S/Work-Wear/ESD-Lab-Jacket-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20204-X/Cleanroom-Gloves/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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20207-S/Work-Wear/ESD-Lab-Jacket-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'}]
2026-03-21 05:04:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20278/Laminating-Machines-and-Supplies/Laminating-Rolls-Standard-3-Mil-25-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20260BL/Cups/Uline-Ripple-Insulated-Cups-8-oz-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2036/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-1-2-x-12-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20345/Scouring-Pads-and-Sponges/3M-Scotch-Brite-Cleansing-Pads-98> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20526/Burlap-and-Cloth-Bags/Colored-Burlap-Bags-with-Drawstring-6-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20278/Laminating-Machines-and-Supplies/Laminating-Rolls-Standard-3-Mil-25-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'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20260BL/Cups/Uline-Ripple-Insulated-Cups-8-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'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2036/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-1-2-x-12-060-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'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20345/Scouring-Pads-and-Sponges/3M-Scotch-Brite-Cleansing-Pads-98>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20526/Burlap-and-Cloth-Bags/Colored-Burlap-Bags-with-Drawstring-6-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'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:04:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:04:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21761R/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21761W/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21770/Inventory-Labels/Block-Out-Labels-5-x-7?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:04:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21761R/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-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'}]
2026-03-21 05:04:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21761W/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-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'}]
2026-03-21 05:04:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21770/Inventory-Labels/Block-Out-Labels-5-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'}]
2026-03-21 05:05:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2182/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Blown-80-gauge-30-x-5000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22166/Corrugated-Boxes-200-Test/4-x-4-x-46-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22168/Corrugated-Boxes-200-Test/13-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'}]
2026-03-21 05:05:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2182/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Blown-80-gauge-30-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'}]
2026-03-21 05:05:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22166/Corrugated-Boxes-200-Test/4-x-4-x-46-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'}]
2026-03-21 05:05:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22183/Corrugated-Boxes-200-Test/28-x-20-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22168/Corrugated-Boxes-200-Test/13-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'}]
2026-03-21 05:05:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22183/Corrugated-Boxes-200-Test/28-x-20-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'}]
2026-03-21 05:05:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22188BL-SM/Safety-Glasses/Jayhawk-Safety-Glasses-Black-Frame-Smoke-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22188BL-SM/Safety-Glasses/Jayhawk-Safety-Glasses-Black-Frame-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'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22188L-SM/Safety-Glasses/Jayhawk-Safety-Glasses-Lime-Frame-Smoke-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22195/Corrugated-Boxes-200-Test/20-x-12-x-7-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22188L-SM/Safety-Glasses/Jayhawk-Safety-Glasses-Lime-Frame-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'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22207/Corrugated-Boxes-200-Test/22-x-15-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22235/Wine-Shippers-and-Supplies/Wine-Carrier-3-Bottle?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22195/Corrugated-Boxes-200-Test/20-x-12-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'}]
2026-03-21 05:05:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22207/Corrugated-Boxes-200-Test/22-x-15-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'}]
2026-03-21 05:05:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22235/Wine-Shippers-and-Supplies/Wine-Carrier-3-Bottle?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22198/Corrugated-Boxes-32-ECT/20-x-16-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'}]
2026-03-21 05:05:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22241R/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-4-x-6-x-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22198/Corrugated-Boxes-32-ECT/20-x-16-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'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22243BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-6-x-9-x-3-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22241R/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-4-x-6-x-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'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22243BL/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-with-Window-6-x-9-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'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22288/Foot-Protection/PVC-Work-Boots?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2229/Kraft-Paper-Wrap/50-lb-Kraft-Paper-Roll-12-x-720> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22466/Jars/Double-Wall-Dome-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'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22288/Foot-Protection/PVC-Work-Boots?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2229/Kraft-Paper-Wrap/50-lb-Kraft-Paper-Roll-12-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'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22466/Jars/Double-Wall-Dome-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'}]
2026-03-21 05:05:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22466B-BL/Jars/Double-Wall-Dome-Jars-Bulk-Pack-8-oz-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22479/Trash-Liners-Bags/Contractors-Bags-95-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'}]
2026-03-21 05:05:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22466B-BL/Jars/Double-Wall-Dome-Jars-Bulk-Pack-8-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'}]
2026-03-21 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22479/Trash-Liners-Bags/Contractors-Bags-95-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'}]
2026-03-21 05:05:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22731/Insulated-Shippers-and-Supplies/Insulated-Round-Trip-Totes?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22731/Insulated-Shippers-and-Supplies/Insulated-Round-Trip-Totes?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22741/Hazardous-Materials-Packaging/15-x-15-x-15-Lithium-Battery-Shippers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22741/Hazardous-Materials-Packaging/15-x-15-x-15-Lithium-Battery-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'}]
2026-03-21 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22743/Hazardous-Materials-Packaging/19-x-19-x-19-Variation-2-Shipper-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22751/Erasable-Markers/Uline-Dry-Erase-Markers-Bullet-Tip-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22743/Hazardous-Materials-Packaging/19-x-19-x-19-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'}]
2026-03-21 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22760/Insulated-Shippers-and-Supplies/Insulated-Pallet-Blanket-72-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22778-L/Cold-Weather-Gloves/Uline-Super-Gription-Thermal-Shield-Nitrile-Coated-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22751/Erasable-Markers/Uline-Dry-Erase-Markers-Bullet-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'}]
2026-03-21 05:05:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22760/Insulated-Shippers-and-Supplies/Insulated-Pallet-Blanket-72-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'}]
2026-03-21 05:05:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22778-L/Cold-Weather-Gloves/Uline-Super-Gription-Thermal-Shield-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'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22784G/Nitrile-Gloves/Uline-Secure-Grip-Nitrile-Gloves-in-a-Bucket-Refill-Bag?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22784GO-X/Nitrile-Gloves/Uline-Secure-Grip-Nitrile-Gloves-in-a-Bucket-Refill-Bag-Orange-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2279/3M-Masking-Tape/3M-2307-General-Purpose-Masking-Tape-1-2-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22784G/Nitrile-Gloves/Uline-Secure-Grip-Nitrile-Gloves-in-a-Bucket-Refill-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'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22784GO-X/Nitrile-Gloves/Uline-Secure-Grip-Nitrile-Gloves-in-a-Bucket-Refill-Bag-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'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2279/3M-Masking-Tape/3M-2307-General-Purpose-Masking-Tape-1-2-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'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23645/Strapping-Tape/Tesa-4289-Strapping-Tape-3-4-x-60-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23647W/Velcro-Brand/Velcro-Brand-High-Strength-Combo-Strips-Bulk-Pack-2-x-75-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23645/Strapping-Tape/Tesa-4289-Strapping-Tape-3-4-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'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23647W/Velcro-Brand/Velcro-Brand-High-Strength-Combo-Strips-Bulk-Pack-2-x-75-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'}]
2026-03-21 05:05:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23651/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Clear-Deluxe-Safety-Tape-4-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23651/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Clear-Deluxe-Safety-Tape-4-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'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23656Y/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Shapes-3-1-2-Dot-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23656Y/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Shapes-3-1-2-Dot-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'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2368/Kraft-Mailing-Tubes/Snap-Seal-Tubes-3-x-42-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2368/Kraft-Mailing-Tubes/Snap-Seal-Tubes-3-x-42-080-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'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23923/Outdoor-Recreation-and-Fitness/Golf-Umbrella> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23955/Corrugated-Boxes-32-ECT/13-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'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23923/Outdoor-Recreation-and-Fitness/Golf-Umbrella>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23952/Corrugated-Boxes-32-ECT/10-x-7-x-2-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'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23955/Corrugated-Boxes-32-ECT/13-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'}]
2026-03-21 05:05:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23952/Corrugated-Boxes-32-ECT/10-x-7-x-2-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'}]
2026-03-21 05:05:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23997BL-M/Performance-Gloves/Uline-Impact-Gloves-Black-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23997BL-M/Performance-Gloves/Uline-Impact-Gloves-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'}]
2026-03-21 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2403/Gusseted-Poly-Bags/8-x-3-x-15-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24009BL/Totes-Plastic-Storage-Boxes/Uline-Utility-Tote-22-x-17-x-7-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2403/Gusseted-Poly-Bags/8-x-3-x-15-2-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'}]
2026-03-21 05:05:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24009BL/Totes-Plastic-Storage-Boxes/Uline-Utility-Tote-22-x-17-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'}]
2026-03-21 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24050/Disposable-Masks/Reusable-Face-Masks?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24056/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-8-x-12-1-2-x-4-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24050/Disposable-Masks/Reusable-Face-Masks?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24056/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-8-x-12-1-2-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'}]
2026-03-21 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24057/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-13-7-8-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'}]
2026-03-21 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24057/Barrier-Pouches/Clear-Stand-Up-Barrier-Pouches-13-7-8-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'}]
2026-03-21 05:05:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416GRPW/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-wired-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416GRPW/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-wired-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'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24212/3M-Specialty-Tape/3M-Scotch-Brite-Lint-Roller-Large-Surface> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24295-X/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-4-Mil-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24465/Light-Bulbs/Light-Bulb-Storage-Drum-4-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24212/3M-Specialty-Tape/3M-Scotch-Brite-Lint-Roller-Large-Surface>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24295-X/Nitrile-Gloves/Uline-Blue-Industrial-Nitrile-Gloves-in-a-Bucket-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'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24465/Light-Bulbs/Light-Bulb-Storage-Drum-4-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'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472DOD-X/Sports-Apparel/MLB-T-Shirt-Los-Angeles-Dodgers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472MAR-L/Sports-Apparel/MLB-T-Shirt-Miami-Marlins-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472DOD-X/Sports-Apparel/MLB-T-Shirt-Los-Angeles-Dodgers-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'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472MAR-L/Sports-Apparel/MLB-T-Shirt-Miami-Marlins-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'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472DET2X/Sports-Apparel/MLB-T-Shirt-Detroit-Tigers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472DET2X/Sports-Apparel/MLB-T-Shirt-Detroit-Tigers-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'}]
2026-03-21 05:05:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472NYY-L/Sports-Apparel/MLB-T-Shirt-New-York-Yankees-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472NYY-L/Sports-Apparel/MLB-T-Shirt-New-York-Yankees-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'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25565/Cups/Greenware-Compostable-Clear-Lid-9-oz-Dome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25571BL/Cups/Aardvark-Paper-Drinking-Straws-7-75-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2571LB/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Light-Blue-3-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25565/Cups/Greenware-Compostable-Clear-Lid-9-oz-Dome>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25571BL/Cups/Aardvark-Paper-Drinking-Straws-7-75-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'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2571LB/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Light-Blue-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'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2571Y/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Yellow-3-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2571Y/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-262/Shipping-and-Handling-Labels/Fluorescent-Shipping-Labels-This-Side-Up-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-262/Shipping-and-Handling-Labels/Fluorescent-Shipping-Labels-This-Side-Up-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'}]
2026-03-21 05:05:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2626/Flat-Poly-Bags/9-x-15-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2724/Staplers-and-Staples/Bostitch-Roll-Staples-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2626/Flat-Poly-Bags/9-x-15-4-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'}]
2026-03-21 05:05:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2724/Staplers-and-Staples/Bostitch-Roll-Staples-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'}]
2026-03-21 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2945/Static-Shielding-Bags/10-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'}]
2026-03-21 05:05:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2945/Static-Shielding-Bags/10-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'}]
2026-03-21 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3186/Indestructo-and-Literature-Mailers/16-x-10-x-2-3-4-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'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3186/Indestructo-and-Literature-Mailers/16-x-10-x-2-3-4-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'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3192/Corrugated-Pads/24-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'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3188/Indestructo-and-Literature-Mailers/19-x-12-x-2-1-2-White-Literature-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3192/Corrugated-Pads/24-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'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3188/Indestructo-and-Literature-Mailers/19-x-12-x-2-1-2-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'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3206/Flat-Poly-Bags/8-x-10-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3206/Flat-Poly-Bags/8-x-10-3-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'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3236P/Bubble-Rolls/Bubble-Mask-Roll-6-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'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3236P/Bubble-Rolls/Bubble-Mask-Roll-6-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'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3226O/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-12-x-15-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3226O/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-12-x-15-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'}]
2026-03-21 05:05:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3480/Stayflats-Mailers/White-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'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3480/Stayflats-Mailers/White-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'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3551/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-12-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3579S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-36-x-1200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3550/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-8-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3551/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-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'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3579S/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-Skid-Lot-36-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'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3550/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-8-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'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3606/Flat-Poly-Bags/32-x-40-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3606/Flat-Poly-Bags/32-x-40-4-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'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3792BL/Double-Sided-Tape/Uline-Industrial-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'}]
2026-03-21 05:05:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3792BL/Double-Sided-Tape/Uline-Industrial-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'}]
2026-03-21 05:05:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5990/Bubble-Bags/6-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'}]
2026-03-21 05:05:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6013R/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-4-x-6-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5728/Carton-Sealing-Tape/Preprinted-Tape-If-Seal-Is-Broken-Stop-3-x-110-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5990/Bubble-Bags/6-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'}]
2026-03-21 05:05:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6013R/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-4-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'}]
2026-03-21 05:05:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5728/Carton-Sealing-Tape/Preprinted-Tape-If-Seal-Is-Broken-Stop-3-x-110-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'}]
2026-03-21 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6458PW/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-Pre-wired-6500-6999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6458PW/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-Pre-wired-6500-6999>
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'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6498/Static-Shielding-Bags/Dri-Shield-Moisture-Barrier-Bags-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-654/Regulated-and-DOT-Labels/DOT-Placard-Combustible?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6498/Static-Shielding-Bags/Dri-Shield-Moisture-Barrier-Bags-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'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-654/Regulated-and-DOT-Labels/DOT-Placard-Combustible?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6735/3M-Safety-Reflective-Tape/3M-Reflective-Conspicuity-Tape-2-x-150-Red-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6735/3M-Safety-Reflective-Tape/3M-Reflective-Conspicuity-Tape-2-x-150-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'}]
2026-03-21 05:05:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6744/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-3-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6744/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-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'}]
2026-03-21 05:05:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6768/Foam/Foam-Sheets-1-8-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6778BL-S/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Double-Sided-Black-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6777L/Leather-Gloves/Cowhide-Leather-Drivers-Gloves-Unlined-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6768/Foam/Foam-Sheets-1-8-8-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'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6778BL-S/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Double-Sided-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'}]
2026-03-21 05:05:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6792/Barcode-Labels/Industrial-Thermal-Transfer-Labels-5-x-3-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6777L/Leather-Gloves/Cowhide-Leather-Drivers-Gloves-Unlined-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'}]
2026-03-21 05:05:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6795/Barcode-Labels/Fanfold-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'}]
2026-03-21 05:05:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8103RED/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-12-060-thick-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6792/Barcode-Labels/Industrial-Thermal-Transfer-Labels-5-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'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6795/Barcode-Labels/Fanfold-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'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8103RED/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-12-060-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'}]
2026-03-21 05:05:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6778BL-L/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Double-Sided-Black-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8122/Cable-Ties-and-Tools/Ladder-Ties-7-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6778BL-L/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Double-Sided-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'}]
2026-03-21 05:05:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8122/Cable-Ties-and-Tools/Ladder-Ties-7-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'}]
2026-03-21 05:05:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8155/Inventory-Labels/Circle-Labels-Kit-Months-of-the-Year-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8164/Inventory-Labels/Circle-Inventory-Control-Labels-OK-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-812M-BR/Warehouse-Gloves/Cotton-Jersey-Gloves-Unlined-Mens-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8155/Inventory-Labels/Circle-Labels-Kit-Months-of-the-Year-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'}]
2026-03-21 05:05:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8164/Inventory-Labels/Circle-Inventory-Control-Labels-OK-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'}]
2026-03-21 05:05:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8170/Inventory-Labels/Inventory-Control-Labels-Hold-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-812M-BR/Warehouse-Gloves/Cotton-Jersey-Gloves-Unlined-Mens-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'}]
2026-03-21 05:05:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8170/Inventory-Labels/Inventory-Control-Labels-Hold-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'}]
2026-03-21 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8466/Flat-Poly-Bags/10-x-17-15-Mil-Clear-Doorknob-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8490/WypAll-Wipers/WypAll-L40-1-4-Fold-Wipers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8466/Flat-Poly-Bags/10-x-17-15-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'}]
2026-03-21 05:05:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8490/WypAll-Wipers/WypAll-L40-1-4-Fold-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'}]
2026-03-21 05:05:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8509/Jars/Square-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'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8509/Jars/Square-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'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9638/Safety-Glasses/Baja-Safety-Glasses> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8570/Bakery-Supplies/1-lb-Candy-Boxes-7-1-8-x-3-3-8-x-1-7-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9638/Safety-Glasses/Baja-Safety-Glasses>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8541/Paper-Shopping-Bags/Merchandise-Bags-8-1-2-x-11-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8552/Gift-Wrap-and-Supplies/Gift-Wrap-Roll-24-x-417-Gloss?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8570/Bakery-Supplies/1-lb-Candy-Boxes-7-1-8-x-3-3-8-x-1-7-8-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'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8541/Paper-Shopping-Bags/Merchandise-Bags-8-1-2-x-11-8-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'}]
2026-03-21 05:05:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8552/Gift-Wrap-and-Supplies/Gift-Wrap-Roll-24-x-417-Gloss?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8564W/Retail-Boxes/Chinese-Take-Out-Boxes-1-2-Pint-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8564W/Retail-Boxes/Chinese-Take-Out-Boxes-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'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9744BLU/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-118-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1494R/Bin-Organizers/Wall-Mount-Panel-Rack-36-x-19-with-11-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'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9744BLU/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-118-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'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9948PUR/Pails/Standard-Lid-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'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1494R/Bin-Organizers/Wall-Mount-Panel-Rack-36-x-19-with-11-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'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9941O/Pails/Plastic-Pail-2-Gallon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1496/Bin-Carts/Bin-Utility-Cart-11-x-5-1-2-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'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9948PUR/Pails/Standard-Lid-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'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9941O/Pails/Plastic-Pail-2-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'}]
2026-03-21 05:05:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1490G/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-11-x-5-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1496/Bin-Carts/Bin-Utility-Cart-11-x-5-1-2-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'}]
2026-03-21 05:05:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1490G/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-11-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'}]
2026-03-21 05:05:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1518/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-60-x-24-x-41-2-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1518/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-60-x-24-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'}]
2026-03-21 05:05:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1525/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1525/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-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'}]
2026-03-21 05:05:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1557-10/Ladders/15-Step-Rolling-Safety-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'}]
2026-03-21 05:05:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1549-I/Safety-Mirrors/Low-Clearance-Convex-Safety-Mirror-12-x-18-Glass-Indoor> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1557-10/Ladders/15-Step-Rolling-Safety-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'}]
2026-03-21 05:05:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1543/Dollies/Solid-Top-Hardwood-Dolly-30-x-18-3-Casters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1549-I/Safety-Mirrors/Low-Clearance-Convex-Safety-Mirror-12-x-18-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'}]
2026-03-21 05:05:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1543/Dollies/Solid-Top-Hardwood-Dolly-30-x-18-3-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'}]
2026-03-21 05:05:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1560/Stools/Polyurethane-Shop-Stool-Backless-16-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:05:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1560/Stools/Polyurethane-Shop-Stool-Backless-16-21>
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'}]
2026-03-21 05:06:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1714/Store-Supplies/Take-A-Number-Ticket-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1714/Store-Supplies/Take-A-Number-Ticket-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'}]
2026-03-21 05:06:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1762/Wire-Shelving-Accessories/Shelf-Dividers-36-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1762/Wire-Shelving-Accessories/Shelf-Dividers-36-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'}]
2026-03-21 05:06:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1853R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-10-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1853R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-10-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'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1861G/Recycling-Containers/Rubbermaid-Recycling-Container-with-Wheels-50-Gallon-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1861G/Recycling-Containers/Rubbermaid-Recycling-Container-with-Wheels-50-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'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1867/Ladders/Work-Platform-3-Steps-36-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1908/Bin-Organizers/Bench-Rack-37-x-19-with-5-1-2-x-4-x-3-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1867/Ladders/Work-Platform-3-Steps-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'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1908/Bin-Organizers/Bench-Rack-37-x-19-with-5-1-2-x-4-x-3-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'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2048/Chair-Mats/Hard-Surface-Chair-Mat-with-Lip-46-x-60-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2048/Chair-Mats/Hard-Surface-Chair-Mat-with-Lip-46-x-60-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'}]
2026-03-21 05:06:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2051/Store-Supplies/Additional-Wireless-Remote> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2051/Store-Supplies/Additional-Wireless-Remote>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2054/Dock-and-Trailer-Equipment/Dock-Bumper-Vertical-11-x-4-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2054/Dock-and-Trailer-Equipment/Dock-Bumper-Vertical-11-x-4-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'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2066-SIL/Poly-Bag-Sealers/Silicone-Rubber-for-Deluxe-Impulse-Sealer-with-Cutter-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2066-SIL/Poly-Bag-Sealers/Silicone-Rubber-for-Deluxe-Impulse-Sealer-with-Cutter-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'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2099BL/Bulk-Trucks/Vinyl-Basket-Truck-24-Bushel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2102/Bulk-Trucks/Cover-for-Basket-Truck-12-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2106W/Bulk-Trucks/Poly-Box-Truck-6-Bushel-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2108/Dumping-Hoppers/Standard-Duty-Steel-Dumping-Hopper-1-Cubic-Yard?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2099BL/Bulk-Trucks/Vinyl-Basket-Truck-24-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'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2102/Bulk-Trucks/Cover-for-Basket-Truck-12-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'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2106W/Bulk-Trucks/Poly-Box-Truck-6-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'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2108/Dumping-Hoppers/Standard-Duty-Steel-Dumping-Hopper-1-Cubic-Yard?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2119F/Safety-Guards-Barriers/Standard-Safety-Bollard-45-x-42-Fixed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2119F/Safety-Guards-Barriers/Standard-Safety-Bollard-45-x-42-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'}]
2026-03-21 05:06:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2127GR/Picnic-Tables/Metal-Picnic-Table-46-Round-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2127GR/Picnic-Tables/Metal-Picnic-Table-46-Round-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'}]
2026-03-21 05:06:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2129BR/Picnic-Tables/Metal-Picnic-Table-8-Rectangle-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2129BR/Picnic-Tables/Metal-Picnic-Table-8-Rectangle-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'}]
2026-03-21 05:06:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2950-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2950-96/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-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'}]
2026-03-21 05:06:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2960/Hand-Held-Tape-Dispensers/3M-HR933-Tartan-Pistol-Grip-Tape-Dispenser-with-Retractable-Blade-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2977/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-x-36-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2960/Hand-Held-Tape-Dispensers/3M-HR933-Tartan-Pistol-Grip-Tape-Dispenser-with-Retractable-Blade-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'}]
2026-03-21 05:06:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2977/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-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'}]
2026-03-21 05:06:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2980/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:06:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2980/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:06:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:06:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2983C/Wire-Shelving-Accessories/Shelf-Dividers-12-x-8-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3013-WHEEL/Ladders/Wheel-for-Access-Ladder> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2983C/Wire-Shelving-Accessories/Shelf-Dividers-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'}]
2026-03-21 05:06:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3013-WHEEL/Ladders/Wheel-for-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'}]
2026-03-21 05:06:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3152BR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-10-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3152BR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-10-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'}]
2026-03-21 05:06:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3180BL/Wire-Shelving-Additional-Shelves/Additional-Black-Wire-Shelves-24-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3180BL/Wire-Shelving-Additional-Shelves/Additional-Black-Wire-Shelves-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'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3187C/Wire-Shelving-Additional-Shelves/Additional-Chrome-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'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3372GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-16-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3367/Chair-Mats/Plush-Carpet-Chair-Mat-with-Lip-45-x-53-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3187C/Wire-Shelving-Additional-Shelves/Additional-Chrome-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'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3372GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-16-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'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3367/Chair-Mats/Plush-Carpet-Chair-Mat-with-Lip-45-x-53-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'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3403/Lockout-Tagout/Lockout-Tagout-Wall-Mount-Station-4-Lock> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3403/Lockout-Tagout/Lockout-Tagout-Wall-Mount-Station-4-Lock>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3466W/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-45-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3466W/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-45-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'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3605/Dock-Boards-and-Plates/Steel-Dock-Board-20000-lb-Capacity-72-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3619GR/Storage-Cabinets/Counter-High-Storage-Cabinet-48-x-24-x-42-Unassembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3636BU/Office-Chairs/Deluxe-Fabric-Task-Chair-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3626/Steel-Workbenches/Welded-Steel-Workbench-96-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3605/Dock-Boards-and-Plates/Steel-Dock-Board-20000-lb-Capacity-72-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'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3619GR/Storage-Cabinets/Counter-High-Storage-Cabinet-48-x-24-x-42-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'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3636BU/Office-Chairs/Deluxe-Fabric-Task-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'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3626/Steel-Workbenches/Welded-Steel-Workbench-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'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3640DLX/Lockers-and-Equipment/Locker-Room-Bench-36-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'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3640DLX/Lockers-and-Equipment/Locker-Room-Bench-36-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'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-464-32/Hand-Held-Tape-Dispensers/Locking-Clip-for-Uline-Heavy-Duty-Tape-Dispensers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-464-32/Hand-Held-Tape-Dispensers/Locking-Clip-for-Uline-Heavy-Duty-Tape-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'}]
2026-03-21 05:06:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5643/Extension-Cords-and-Power-Strips/Retractable-Cord-Reel-All-Purpose-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5875/Crowd-Control/Uline-Magnetic-Retractable-Barrier-15?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5643/Extension-Cords-and-Power-Strips/Retractable-Cord-Reel-All-Purpose-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'}]
2026-03-21 05:06:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5875/Crowd-Control/Uline-Magnetic-Retractable-Barrier-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'}]
2026-03-21 05:06:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5878R/Dust-Pans/Remco-Plastic-Dust-Pan-12-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5878R/Dust-Pans/Remco-Plastic-Dust-Pan-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'}]
2026-03-21 05:06:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5903/Retail-Signs/A-Frame-Sign-Black-Markerboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5880GR/Special-Use-Mats/Stair-Treads-Vinyl-36-x-12-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5903/Retail-Signs/A-Frame-Sign-Black-Markerboard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5880GR/Special-Use-Mats/Stair-Treads-Vinyl-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'}]
2026-03-21 05:06:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5986/Lockers-and-Equipment/All-Weather-Lockers-Single-Tier> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5986/Lockers-and-Equipment/All-Weather-Lockers-Single-Tier>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5991/Uline-Industrial-Lockers/Industrial-Locker-Sloping-Top-1-Wide-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'}]
2026-03-21 05:06:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5991/Uline-Industrial-Lockers/Industrial-Locker-Sloping-Top-1-Wide-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'}]
2026-03-21 05:06:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6054/Dusting-Supplies/Professional-Microfiber-Duster-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6054/Dusting-Supplies/Professional-Microfiber-Duster-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'}]
2026-03-21 05:06:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6262/Stainless-Steel-Workbenches/Stainless-Steel-Worktable-Drawer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6277/Gridwall/Gridwall-Panels-2-x-5?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6262/Stainless-Steel-Workbenches/Stainless-Steel-Worktable-Drawer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6277/Gridwall/Gridwall-Panels-2-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'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-627GR/Carpet-Mats/Waterhog-Carpet-Mat-3-x-5-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6282/Mobile-Training-Tables/Casters-for-Mobile-Training-Tables-Swivel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6314GR/Storage-Cabinets/Electronic-Storage-Cabinet-48-x-24-x-78-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-627GR/Carpet-Mats/Waterhog-Carpet-Mat-3-x-5-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'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6317GR/Storage-Cabinets/Slim-Storage-Cabinet-24-x-18-x-66-Unassembled-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6282/Mobile-Training-Tables/Casters-for-Mobile-Training-Tables-Swivel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6314GR/Storage-Cabinets/Electronic-Storage-Cabinet-48-x-24-x-78-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'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6317GR/Storage-Cabinets/Slim-Storage-Cabinet-24-x-18-x-66-Unassembled-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'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6317WINE/Storage-Cabinets/Slim-Storage-Cabinet-24-x-18-x-66-Unassembled-Wine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6317WINE/Storage-Cabinets/Slim-Storage-Cabinet-24-x-18-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'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6318A/Storage-Cabinets/Slim-Storage-Cabinet-30-x-15-x-66-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6318A/Storage-Cabinets/Slim-Storage-Cabinet-30-x-15-x-66-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'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6351/Slatwall/Slatwall-Vertical-Panels-8-x-4-White-Melamine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6351/Slatwall/Slatwall-Vertical-Panels-8-x-4-White-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'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6354/Slatwall/Slatwall-Display-Shelf-48-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6352BL/Slatwall/Slatwall-Display-Shelf-24-x-10-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6354/Slatwall/Slatwall-Display-Shelf-48-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'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-659/Carpet-Mats/Standard-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'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6352BL/Slatwall/Slatwall-Display-Shelf-24-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'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-659/Carpet-Mats/Standard-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'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6597/Parking-and-Traffic-Signs/Chevron-Sign-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6597/Parking-and-Traffic-Signs/Chevron-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'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6610/Gondola/End-Cap-Gondola-Shelves-36-x-13?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6610/Gondola/End-Cap-Gondola-Shelves-36-x-13?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6611PT/Gondola/Gondola-Shelves-48-x-13-Platinum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6711/Mobile-Wire-Shelving/Chrome-Mobile-Shelving-72-x-18-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6611PT/Gondola/Gondola-Shelves-48-x-13-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'}]
2026-03-21 05:06:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6711/Mobile-Wire-Shelving/Chrome-Mobile-Shelving-72-x-18-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'}]
2026-03-21 05:06:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6728C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-48-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6728C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-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'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6834T/Steel-Workbenches/Mobile-Steel-Assembly-Table-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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6834T/Steel-Workbenches/Mobile-Steel-Assembly-Table-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'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6844/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6844/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-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'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-684BLU/Carpet-Mats/Deluxe-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'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-684BLU/Carpet-Mats/Deluxe-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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8531/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-24-x-36-Unassembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8530AGR/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-18-x-36-Assembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8531A/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-24-x-36-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8531GR/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-24-x-36-Unassembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8531/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-24-x-36-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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8530AGR/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-18-x-36-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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8531A/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-24-x-36-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'}]
2026-03-21 05:06:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8531GR/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-24-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'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-855O/Back-Support-Belts/Uline-Universal-Waist-Back-Support-Belt-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-855O/Back-Support-Belts/Uline-Universal-Waist-Back-Support-Belt-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'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8560BL/Brooms-and-Brushes/Colored-Scrub-Brush-Long-Handle-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8560BL/Brooms-and-Brushes/Colored-Scrub-Brush-Long-Handle-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'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8568/Bulk-Storage-Racks/Add-On-Unit-for-Bulk-Storage-Rack-Steel-Decking-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'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-884BLU/Carpet-Mats/Standard-Carpet-Mat-3-x-16-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8568/Bulk-Storage-Racks/Add-On-Unit-for-Bulk-Storage-Rack-Steel-Decking-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'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-884BLU/Carpet-Mats/Standard-Carpet-Mat-3-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'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8867C/Office-Desks/Desktop-Privacy-Panel-Clamp-On-24-x-15?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-887R/Carpet-Mats/Mud-Master-Carpet-Mat-2-x-3-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8869C-BL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-60-x-15-Black-Brackets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8867C/Office-Desks/Desktop-Privacy-Panel-Clamp-On-24-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'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-887R/Carpet-Mats/Mud-Master-Carpet-Mat-2-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'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8869C-BL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-60-x-15-Black-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'}]
2026-03-21 05:06:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9233BL/Safety-Guards-Barriers/Smooth-Bollard-Sleeve-8-x-57-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9233BL/Safety-Guards-Barriers/Smooth-Bollard-Sleeve-8-x-57-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'}]
2026-03-21 05:06:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9285/Garment-Supplies/Return-Cart?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9285/Garment-Supplies/Return-Cart?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9345/Warehouse-Fans/Portable-Power-Plus-Drum-Fan-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9384/Measuring-Tools/Standard-Laser-Distance-Meter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9345/Warehouse-Fans/Portable-Power-Plus-Drum-Fan-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'}]
2026-03-21 05:06:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9384/Measuring-Tools/Standard-Laser-Distance-Meter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9388/Anti-Fatigue-Mats/ErgoDeck-Mat-18-x-18-Drainage-Tile> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9388/Anti-Fatigue-Mats/ErgoDeck-Mat-18-x-18-Drainage-Tile>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9422/Scissors-and-Trimmers/Slice-Ceramic-Scissors> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9429/Vacuums-Floor-Cleaners/Pad-Driver-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9422/Scissors-and-Trimmers/Slice-Ceramic-Scissors>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9429/Vacuums-Floor-Cleaners/Pad-Driver-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'}]
2026-03-21 05:06:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9434MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-3-x-30-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9434MG/Carpet-Mats/Waterhog-Carpet-Mat-Runner-3-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'}]
2026-03-21 05:06:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10718L-GR/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-21-x-16-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10723/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-24-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10749BL/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10718L-GR/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-21-x-16-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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10723/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-24-125-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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10749BL/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-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'}]
2026-03-21 05:06:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10757/Drums/Plastic-Drum-55-Gallon-Closed-Top?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11148/White-Block-Poly-Bags/9-x-12-3-Mil-White-Block-Slider-Zip-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10757/Drums/Plastic-Drum-55-Gallon-Closed-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'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11148/White-Block-Poly-Bags/9-x-12-3-Mil-White-Block-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'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11158NAT/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-12-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11158NAT/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-12-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'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11180/Plastic-Sheeting/Clear-Poly-Sheeting-6-Mil-20-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11184/Plastic-Sheeting/Black-Poly-Sheeting-6-Mil-10-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205SEA/Rugs/NFL-Rug-Seattle-Seahawks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11180/Plastic-Sheeting/Clear-Poly-Sheeting-6-Mil-20-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'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11184/Plastic-Sheeting/Black-Poly-Sheeting-6-Mil-10-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'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205SEA/Rugs/NFL-Rug-Seattle-Seahawks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11270/Barcode-Labels/Industrial-Direct-Thermal-Labels-3-1-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11270/Barcode-Labels/Industrial-Direct-Thermal-Labels-3-1-2-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'}]
2026-03-21 05:06:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11285/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-2-1-8-x-2-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11289/Barcode-Labels/Industrial-Thermal-Transfer-Labels-2-Up-1-1-2-x-1-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11285/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-2-1-8-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'}]
2026-03-21 05:06:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11289/Barcode-Labels/Industrial-Thermal-Transfer-Labels-2-Up-1-1-2-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'}]
2026-03-21 05:06:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11493/Tyvek-Envelopes/Tyvek-Self-Seal-White-Envelopes-18-x-23> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11493/Tyvek-Envelopes/Tyvek-Self-Seal-White-Envelopes-18-x-23>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11504R/Glamour-Mailers/Glamour-Bubble-Mailers-7-1-2-x-11-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1152PE/Manila-Shipping-Tags/Manila-Shipping-Tags-6-5-1-4-x-2-5-8-Pre-Tied-Elastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11518/Retail-Boxes/Pillow-Boxes-7-x-5-1-2-x-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11504R/Glamour-Mailers/Glamour-Bubble-Mailers-7-1-2-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'}]
2026-03-21 05:06:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1152PE/Manila-Shipping-Tags/Manila-Shipping-Tags-6-5-1-4-x-2-5-8-Pre-Tied-Elastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11518/Retail-Boxes/Pillow-Boxes-7-x-5-1-2-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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11570W/Retail-Boxes/Shoe-Boxes-9-x-7-x-4-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11570W/Retail-Boxes/Shoe-Boxes-9-x-7-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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1176LB/Inventory-Labels/Blank-Inventory-Circle-Labels-Light-Blue-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1176LB/Inventory-Labels/Blank-Inventory-Circle-Labels-Light-Blue-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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11854/DVD-Cases-and-Mailers/Multi-DVD-Cases-6-DVDs-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11855W/Corrugated-Trash-Cans/Corrugated-Trash-Can-with-Waste-Logo-40-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11854/DVD-Cases-and-Mailers/Multi-DVD-Cases-6-DVDs-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'}]
2026-03-21 05:06:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11855W/Corrugated-Trash-Cans/Corrugated-Trash-Can-with-Waste-Logo-40-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'}]
2026-03-21 05:06:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13205KRFT/Jewelry-Boxes-and-Displays/Clear-Top-Jewelry-Boxes-7-x-5-x-1-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13205KRFT/Jewelry-Boxes-and-Displays/Clear-Top-Jewelry-Boxes-7-x-5-x-1-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'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13223/Retail-Boxes/Gift-Boxes-4-x-4-x-7-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13223/Retail-Boxes/Gift-Boxes-4-x-4-x-7-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'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13259/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-5-1-2-x-7-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13280/Indestructo-and-Literature-Mailers/13-x-10-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'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13239/Paper-Shopping-Bags/Paper-Grocery-Bags-5-1-4-x-3-7-16-x-10-15-16-5-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13259/High-Clarity-Polypropylene/Resealable-Polypropylene-Bags-15-Mil-5-1-2-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'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13280/Indestructo-and-Literature-Mailers/13-x-10-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'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13444/Reclosable-Poly-Bags/18-x-24-8-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13485/Indestructo-and-Literature-Mailers/Carrying-Cases-12-1-8-x-9-1-4-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13239/Paper-Shopping-Bags/Paper-Grocery-Bags-5-1-4-x-3-7-16-x-10-15-16-5-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'}]
2026-03-21 05:06:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13444/Reclosable-Poly-Bags/18-x-24-8-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'}]
2026-03-21 05:06:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13485/Indestructo-and-Literature-Mailers/Carrying-Cases-12-1-8-x-9-1-4-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'}]
2026-03-21 05:06:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13500/Totes-Plastic-Storage-Boxes/Clear-Industrial-Totes-138-x-89-x-88> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13500/Totes-Plastic-Storage-Boxes/Clear-Industrial-Totes-138-x-89-x-88>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:06:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:06:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13514/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-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'}]
2026-03-21 05:06:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:06:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13514/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-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'}]
2026-03-21 05:06:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13529LIME/Traffic-Cones-and-Accessories/Traffic-Cones-12-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13744/Corrugated-Pads/36-x-42-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13725/Foam-Core-Boards/Repositionable-Adhesive-Foam-Core-Board-24-x-36-White-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13529LIME/Traffic-Cones-and-Accessories/Traffic-Cones-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'}]
2026-03-21 05:07:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13744/Corrugated-Pads/36-x-42-200-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'}]
2026-03-21 05:07:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13725/Foam-Core-Boards/Repositionable-Adhesive-Foam-Core-Board-24-x-36-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'}]
2026-03-21 05:07:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13826/3M-Adhesive-Transfer-Tape/3M-908-Adhesive-Transfer-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'}]
2026-03-21 05:07:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13826/3M-Adhesive-Transfer-Tape/3M-908-Adhesive-Transfer-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'}]
2026-03-21 05:07:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13894B-5X/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall-Bulk-Pack-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13912T/International-Labels-and-Placards/International-Placard-Toxic-Gases-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13894B-5X/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall-Bulk-Pack-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'}]
2026-03-21 05:07:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13912T/International-Labels-and-Placards/International-Placard-Toxic-Gases-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'}]
2026-03-21 05:07:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14078/Inventory-Labels/Circle-Inventory-Control-Labels-Defective-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14078/Inventory-Labels/Circle-Inventory-Control-Labels-Defective-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'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14083/Laser-Labels/Uline-Circle-Laser-Labels-Clear-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14088/Inventory-Labels/Inventory-Control-Labels-Transfer-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14083/Laser-Labels/Uline-Circle-Laser-Labels-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'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14088/Inventory-Labels/Inventory-Control-Labels-Transfer-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'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14122/Clear-Tubes/Clear-Tube-End-Caps-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14139C/Marine-Industrial-Shrink/Marine-Shrink-Tape-2-x-180-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14138/Staplers-and-Staples/Desktop-Staples-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14147S/Anti-Static-Gloves/Dissipative-Latex-Finger-Cots-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14122/Clear-Tubes/Clear-Tube-End-Caps-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'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14139C/Marine-Industrial-Shrink/Marine-Shrink-Tape-2-x-180-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'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14138/Staplers-and-Staples/Desktop-Staples-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'}]
2026-03-21 05:07:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15378/Hard-Hats/Replacement-Sweatbands> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14147S/Anti-Static-Gloves/Dissipative-Latex-Finger-Cots-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'}]
2026-03-21 05:07:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15378/Hard-Hats/Replacement-Sweatbands>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1540/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-6-Mil-6-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15385T/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1540/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-6-Mil-6-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'}]
2026-03-21 05:07:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15385T/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-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'}]
2026-03-21 05:07:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:07:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15560BL/Reusable-Shopping-Bags/Reusable-Wine-Tote-12-x-8-x-11-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15560BL/Reusable-Shopping-Bags/Reusable-Wine-Tote-12-x-8-x-11-1-2-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'}]
2026-03-21 05:07:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15580/Laser-Labels/Uline-Circle-Laser-Labels-White-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15580/Laser-Labels/Uline-Circle-Laser-Labels-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'}]
2026-03-21 05:07:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15590L/Nitrile-Gloves/Uline-Blue-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'}]
2026-03-21 05:07:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1575W/White-Mailing-Tubes/Square-Tubes-5-x-5-x-25-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15590L/Nitrile-Gloves/Uline-Blue-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'}]
2026-03-21 05:07:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1575W/White-Mailing-Tubes/Square-Tubes-5-x-5-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'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15809/Desk-Supplies/33-Latex-Free-Rubber-Bands-3-1-2-x-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1581/Flat-Poly-Bags/2-x-3-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1583/Flat-Poly-Bags/3-x-8-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15809/Desk-Supplies/33-Latex-Free-Rubber-Bands-3-1-2-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'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1581/Flat-Poly-Bags/2-x-3-4-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'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15874BL/Twist-Ties/Paper-Pre-Cut-Twist-Ties-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15847M-GLD/Jars/Clear-Straight-Sided-Glass-Jars-6-oz-Gold-Metal-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1583/Flat-Poly-Bags/3-x-8-4-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'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15874BL/Twist-Ties/Paper-Pre-Cut-Twist-Ties-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'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15847M-GLD/Jars/Clear-Straight-Sided-Glass-Jars-6-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'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16122/3M-Adhesive-Transfer-Tape/3M-976-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'}]
2026-03-21 05:07:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16130/Foot-Protection/Bootie-Butler-Super-Bootie-Shoe-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16122/3M-Adhesive-Transfer-Tape/3M-976-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'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16130/Foot-Protection/Bootie-Butler-Super-Bootie-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16185/3M-Adhesive-Transfer-Tape/3M-9502-Adhesive-Transfer-Tape-Hand-Rolls-12-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16136/3M-Double-Sided-Tape/3M-4466-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'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16185/3M-Adhesive-Transfer-Tape/3M-9502-Adhesive-Transfer-Tape-Hand-Rolls-12-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16136/3M-Double-Sided-Tape/3M-4466-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16435/Flat-Poly-Bags/18-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16169/3M-Double-Sided-Tape/3M-9500PC-Double-Sided-Film-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16158W/Marine-Industrial-Shrink/Marine-Shrink-Tape-6-x-180-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16435/Flat-Poly-Bags/18-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'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16169/3M-Double-Sided-Tape/3M-9500PC-Double-Sided-Film-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'}]
2026-03-21 05:07:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16158W/Marine-Industrial-Shrink/Marine-Shrink-Tape-6-x-180-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1644S/Steel-Strapping/High-Tensile-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'}]
2026-03-21 05:07:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16452A/Workplace-Signs/Watch-For-Fork-Truck-Traffic-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1644S/Steel-Strapping/High-Tensile-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'}]
2026-03-21 05:07:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16452A/Workplace-Signs/Watch-For-Fork-Truck-Traffic-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'}]
2026-03-21 05:07:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17683/Flat-Poly-Bags/20-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'}]
2026-03-21 05:07:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17683/Flat-Poly-Bags/20-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'}]
2026-03-21 05:07:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17702/Gusseted-Poly-Bags/23-x-17-x-46-4-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17702/Gusseted-Poly-Bags/23-x-17-x-46-4-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'}]
2026-03-21 05:07:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17767/Reclosable-Poly-Bags/6-x-10-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17775/Reclosable-Poly-Bags/6-x-12-8-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17778/Reclosable-Poly-Bags/6-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'}]
2026-03-21 05:07:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17767/Reclosable-Poly-Bags/6-x-10-6-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'}]
2026-03-21 05:07:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17775/Reclosable-Poly-Bags/6-x-12-8-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'}]
2026-03-21 05:07:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17778/Reclosable-Poly-Bags/6-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'}]
2026-03-21 05:07:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17795/Quick-Custom-Tubes/White-Mailing-Tubes-2-1-2-x-26> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17816/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-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'}]
2026-03-21 05:07:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17795/Quick-Custom-Tubes/White-Mailing-Tubes-2-1-2-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'}]
2026-03-21 05:07:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17816/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-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'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-180/Regulated-and-DOT-Labels/DOT-Labels-Infectious-Substance-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18039/Hangers/Wood-Hangers-Shirt-Coat?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18049/Apparel-Bags/Flap-Lock-Poly-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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-180/Regulated-and-DOT-Labels/DOT-Labels-Infectious-Substance-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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18039/Hangers/Wood-Hangers-Shirt-Coat?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18054/Jugs/F-Style-Jugs-2-1-2-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18058/Apparel-Bags/Open-End-Suffocation-Warning-Bags-1-Mil-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18061B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-38-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18049/Apparel-Bags/Flap-Lock-Poly-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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18054/Jugs/F-Style-Jugs-2-1-2-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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18058/Apparel-Bags/Open-End-Suffocation-Warning-Bags-1-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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18061B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-38-400-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'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18108B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-110-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18115/Pails/Screw-Top-Pail-with-Lid-25-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1829T/Regulated-and-DOT-Labels/DOT-Placard-Flammable-Gas-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18108B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-110-400-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'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18115/Pails/Screw-Top-Pail-with-Lid-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'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1830T/Regulated-and-DOT-Labels/DOT-Placard-Non-Flammable-Gas-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18361/Corrugated-Boxes-200-Test/22-x-16-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18593/First-Aid/Extra-Strength-Acetaminophen> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1829T/Regulated-and-DOT-Labels/DOT-Placard-Flammable-Gas-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'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1830T/Regulated-and-DOT-Labels/DOT-Placard-Non-Flammable-Gas-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'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18361/Corrugated-Boxes-200-Test/22-x-16-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'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18593/First-Aid/Extra-Strength-Acetaminophen>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18594/First-Aid/Sinus-and-Congestion> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18596/First-Aid/Antacid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18594/First-Aid/Sinus-and-Congestion>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18596/First-Aid/Antacid>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18612/Slatwall/Wire-Baskets-24-x-12-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18612/Slatwall/Wire-Baskets-24-x-12-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'}]
2026-03-21 05:07:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18658/3M-Foil-Tape/3M-425-Aluminum-Foil-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'}]
2026-03-21 05:07:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18768/Lubricants/3M-Spray-Silicone-Lubricant-Low-VOC> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19030BLU/Strapping-Tape/Tesa-4298-Strapping-Tape-3-4-x-60-yds-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087NYJ-L/Sports-Apparel/NFL-Soft-Shell-Coat-New-York-Jets-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18658/3M-Foil-Tape/3M-425-Aluminum-Foil-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'}]
2026-03-21 05:07:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18768/Lubricants/3M-Spray-Silicone-Lubricant-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'}]
2026-03-21 05:07:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19030BLU/Strapping-Tape/Tesa-4298-Strapping-Tape-3-4-x-60-yds-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'}]
2026-03-21 05:07:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087NYJ-L/Sports-Apparel/NFL-Soft-Shell-Coat-New-York-Jets-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'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087RAI2X/Sports-Apparel/NFL-Soft-Shell-Coat-Las-Vegas-Raiders-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087RAM-X/Sports-Apparel/NFL-Soft-Shell-Coat-Los-Angeles-Rams-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087RAI2X/Sports-Apparel/NFL-Soft-Shell-Coat-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'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087RAM-X/Sports-Apparel/NFL-Soft-Shell-Coat-Los-Angeles-Rams-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'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20113/Cups/Double-Wall-Paper-Cup-Lids-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20114/Cups/Double-Wall-Paper-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'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20140/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-6-with-3-4-Tab> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20151/Food-Containers/Plastic-Portion-Cup-Lids-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20113/Cups/Double-Wall-Paper-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'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20114/Cups/Double-Wall-Paper-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'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20140/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-6-with-3-4-Tab>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20151/Food-Containers/Plastic-Portion-Cup-Lids-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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20412/Heavy-Duty-Boxes/24-x-16-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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20454/Wood-Crates/Heavy-Duty-Wood-Crate-48-x-48-x-80> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20664BL/Pens/Paper-Mate-Profile-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'}]
2026-03-21 05:07:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20412/Heavy-Duty-Boxes/24-x-16-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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20454/Wood-Crates/Heavy-Duty-Wood-Crate-48-x-48-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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20664BL/Pens/Paper-Mate-Profile-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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20709/Slatwall/Slatwall-Acrylic-Bins-12-x-9-1-2-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20710GR/Slatwall/Slatwall-Accent-Strip-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20709/Slatwall/Slatwall-Acrylic-Bins-12-x-9-1-2-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'}]
2026-03-21 05:07:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20710GR/Slatwall/Slatwall-Accent-Strip-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'}]
2026-03-21 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20719/Safety-Glass-Wipes/Bausch-Lomb-Safety-Glass-Wipes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20711/Food-Bags/Metalized-Food-Bags-Reclosable-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20719/Safety-Glass-Wipes/Bausch-Lomb-Safety-Glass-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'}]
2026-03-21 05:07:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20711/Food-Bags/Metalized-Food-Bags-Reclosable-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'}]
2026-03-21 05:07:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20778/Food-Containers/Plastic-Portion-Cups-1-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20817R/3M-Safety-Reflective-Tape/3M-989-Reflective-Labels-3-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20778/Food-Containers/Plastic-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'}]
2026-03-21 05:07:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20817R/3M-Safety-Reflective-Tape/3M-989-Reflective-Labels-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'}]
2026-03-21 05:07:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20838/Paper-Office-Envelopes/A9-Self-Seal-Announcement-Envelopes-5-3-4-x-8-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20838/Paper-Office-Envelopes/A9-Self-Seal-Announcement-Envelopes-5-3-4-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'}]
2026-03-21 05:07:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20840/Folders/File-Folders-Legal-Manila> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20840/Folders/File-Folders-Legal-Manila>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20864LTBLU/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-1-1-2-x-50-yds-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20861/Laundry-Supplies/Laundry-Bag-36-x-24-Mesh?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20877/3M-Masking-Tape/3M-Tack-Cloth> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20886/Bottles/Clear-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'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20864LTBLU/Gift-Wrap-and-Supplies/Grosgrain-Ribbon-1-1-2-x-50-yds-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'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20861/Laundry-Supplies/Laundry-Bag-36-x-24-Mesh?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20877/3M-Masking-Tape/3M-Tack-Cloth>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20886/Bottles/Clear-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'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21147/Slatwall/U-Rail-for-Slatwall-24-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21147/Slatwall/U-Rail-for-Slatwall-24-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'}]
2026-03-21 05:07:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21152KRFT/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-16-x-6-x-12-Vogue-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21152KRFT/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-16-x-6-x-12-Vogue-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'}]
2026-03-21 05:07:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22375/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21187/Twine-Rope/Solid-Braided-Nylon-Rope-3-16-x-500-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22375/Barcode-Labels/Desktop-Direct-Thermal-Labels-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'}]
2026-03-21 05:07:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21187/Twine-Rope/Solid-Braided-Nylon-Rope-3-16-x-500-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'}]
2026-03-21 05:07:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22390R/Barcode-Labels/Industrial-Direct-Thermal-Labels-Red-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22390R/Barcode-Labels/Industrial-Direct-Thermal-Labels-Red-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'}]
2026-03-21 05:07:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2235GR/Inventory-Labels/Blank-Inventory-Circle-Labels-Kelly-Green-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22321W/Table-Service/Stretch-Fabric-Table-Cover-8-Rectangle-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22404T/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-5-10-1-2-x-16-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22416/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Colored-Paper-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'}]
2026-03-21 05:07:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2235GR/Inventory-Labels/Blank-Inventory-Circle-Labels-Kelly-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'}]
2026-03-21 05:07:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22321W/Table-Service/Stretch-Fabric-Table-Cover-8-Rectangle-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'}]
2026-03-21 05:07:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22404T/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-5-10-1-2-x-16-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'}]
2026-03-21 05:07:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22416/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Colored-Paper-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'}]
2026-03-21 05:07:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22582/Heavy-Duty-Boxes/20-x-14-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'}]
2026-03-21 05:07:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22582/Heavy-Duty-Boxes/20-x-14-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'}]
2026-03-21 05:07:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22600/Corrugated-Pads/48-x-120-32-ECT-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22648/Hazardous-Materials-Packaging/5-Gallon-Jerrican-Overpack-Boxes-with-Hand-Holes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22600/Corrugated-Pads/48-x-120-32-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'}]
2026-03-21 05:07:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22648/Hazardous-Materials-Packaging/5-Gallon-Jerrican-Overpack-Boxes-with-Hand-Holes>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22664/Corrugated-Boxes-200-Test/24-x-12-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22855B/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-24-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22896/Bottles/White-Packer-Bottles-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22694GR/Stack-and-Nest-Containers/Cross-Stack-Tub-24-x-17-x-12-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22684/Reclosable-Poly-Bags/10-x-18-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22664/Corrugated-Boxes-200-Test/24-x-12-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'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22855B/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-24-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'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22896/Bottles/White-Packer-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'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22694GR/Stack-and-Nest-Containers/Cross-Stack-Tub-24-x-17-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'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22684/Reclosable-Poly-Bags/10-x-18-2-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'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23105BL/Vinyl-Envelopes-Job-Ticket-Holders/Magnetic-Hook-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23105BL/Vinyl-Envelopes-Job-Ticket-Holders/Magnetic-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'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23132/Warehouse-Signs/Danger-Write-On-Blank-Safety-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23166BL/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-1-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2412PPW/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-Pre-wired-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2412OPS/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-Pre-strung-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23132/Warehouse-Signs/Danger-Write-On-Blank-Safety-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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23166BL/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2412PPW/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2412OPS/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-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'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2413LB/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2413LB/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-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'}]
2026-03-21 05:07:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2414PUR/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24297/3M-Foil-Tape/3M-3340-Aluminum-Foil-Tape-2-1-2-x-50-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24328R/Safety-Reflective-Tape/Outdoor-Reflective-Tape-6-x-50-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24353/Inventory-Labels/1-Circle-Labels-B> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:07:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2414PUR/Colored-Shipping-Tags/Shipping-Tags-5-4-3-4-x-2-3-8-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'}]
2026-03-21 05:07:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24297/3M-Foil-Tape/3M-3340-Aluminum-Foil-Tape-2-1-2-x-50-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'}]
2026-03-21 05:07:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24328R/Safety-Reflective-Tape/Outdoor-Reflective-Tape-6-x-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'}]
2026-03-21 05:07:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24353/Inventory-Labels/1-Circle-Labels-B>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24374/Blankets/Jumbo-Outdoor-Blanket?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24374/Blankets/Jumbo-Outdoor-Blanket?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24380/Napkins/Tork-Xpressnap-Fit-Napkins-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24380/Napkins/Tork-Xpressnap-Fit-Napkins-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'}]
2026-03-21 05:08:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24392SM/Safety-Glasses/3M-GoggleGear-500-Safety-Goggles-Smoke-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-244/Goodwrappers/Goodwrappers-Blown-80-gauge-20-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24392SM/Safety-Glasses/3M-GoggleGear-500-Safety-Goggles-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'}]
2026-03-21 05:08:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-244/Goodwrappers/Goodwrappers-Blown-80-gauge-20-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'}]
2026-03-21 05:08:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24405/Bakery-Supplies/Cake-Boxes-8-x-8-x-5-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24402/Hard-Hats/3M-UVicator-Hard-Hat?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24453BL/Barrier-Pouches/Spouted-Stand-Up-Barrier-Pouches-7-x-10-x-3-1-2-Glossy-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24405/Bakery-Supplies/Cake-Boxes-8-x-8-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'}]
2026-03-21 05:08:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24402/Hard-Hats/3M-UVicator-Hard-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'}]
2026-03-21 05:08:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24453BL/Barrier-Pouches/Spouted-Stand-Up-Barrier-Pouches-7-x-10-x-3-1-2-Glossy-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'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24456/Plates-and-Bowls/Premium-Plastic-Plates-7-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24456/Plates-and-Bowls/Premium-Plastic-Plates-7-1-2?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'}]
2026-03-21 05:08:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24705CHI/Hats-and-Accessories/NFL-Hat-Chicago-Bears> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24705CHI/Hats-and-Accessories/NFL-Hat-Chicago-Bears>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721PIT-M/Sports-Apparel/NFL-T-Shirt-Pittsburgh-Steelers-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24705GRE/Hats-and-Accessories/NFL-Hat-Green-Bay-Packers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721PIT-M/Sports-Apparel/NFL-T-Shirt-Pittsburgh-Steelers-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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24705GRE/Hats-and-Accessories/NFL-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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721SFF-X/Sports-Apparel/NFL-T-Shirt-San-Francisco-49ers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721SFF-X/Sports-Apparel/NFL-T-Shirt-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'}]
2026-03-21 05:08:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24751/Anti-Slip-Tape/Waterproof-Anti-Slip-Tape-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'}]
2026-03-21 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24751/Anti-Slip-Tape/Waterproof-Anti-Slip-Tape-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'}]
2026-03-21 05:08:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2549T/Regulated-and-DOT-Labels/DOT-Placard-Oxygen-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-284/Clear-Packing-List-Envelopes/IBM-Style-Open-End-Packing-List-Envelopes-Clear-4-3-8-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2549T/Regulated-and-DOT-Labels/DOT-Placard-Oxygen-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'}]
2026-03-21 05:08:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-284/Clear-Packing-List-Envelopes/IBM-Style-Open-End-Packing-List-Envelopes-Clear-4-3-8-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'}]
2026-03-21 05:08:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:08:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2866/Bubble-Bags/7-x-11-1-2-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2845/Regulated-and-DOT-Labels/Right-to-Know-Label-2-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2866/Bubble-Bags/7-x-11-1-2-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'}]
2026-03-21 05:08:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2845/Regulated-and-DOT-Labels/Right-to-Know-Label-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'}]
2026-03-21 05:08:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3028/Bags-on-a-Roll/4-x-4-2-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'}]
2026-03-21 05:08:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3115/Flat-Poly-Bags/28-x-32-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3028/Bags-on-a-Roll/4-x-4-2-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'}]
2026-03-21 05:08:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3115/Flat-Poly-Bags/28-x-32-2-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'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-312P/Bubble-Rolls/Industrial-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'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3167/Flat-Poly-Bags/16-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'}]
2026-03-21 05:08:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-312P/Bubble-Rolls/Industrial-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'}]
2026-03-21 05:08:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3167/Flat-Poly-Bags/16-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'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3177/Vinyl-Record-Mailers/12-1-2-x-12-1-2-x-2-1-2-Vinyl-Record-Easy-Fold-Mailer-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3173/Flat-Poly-Bags/26-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'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3373/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-5-3-4-x-7-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3315/Hang-Hole-Bags/3-x-5-2-Mil-Reclosable-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3177/Vinyl-Record-Mailers/12-1-2-x-12-1-2-x-2-1-2-Vinyl-Record-Easy-Fold-Mailer-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'}]
2026-03-21 05:08:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3173/Flat-Poly-Bags/26-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'}]
2026-03-21 05:08:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3373/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-5-3-4-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'}]
2026-03-21 05:08:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3315/Hang-Hole-Bags/3-x-5-2-Mil-Reclosable-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'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3449R/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Red-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3449R/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Red-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'}]
2026-03-21 05:08:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3642/Flat-Poly-Bags/12-x-12-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3642/Flat-Poly-Bags/12-x-12-1-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'}]
2026-03-21 05:08:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3754/Static-Shielding-Bags/10-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'}]
2026-03-21 05:08:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-377Y/Duct-Tape/Uline-Industrial-Duct-Tape-2-x-60-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3757O/Carton-Sealing-Tape/Color-Coded-Tape-2-x-110-yds-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3754/Static-Shielding-Bags/10-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'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-377Y/Duct-Tape/Uline-Industrial-Duct-Tape-2-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'}]
2026-03-21 05:08:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3757O/Carton-Sealing-Tape/Color-Coded-Tape-2-x-110-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'}]
2026-03-21 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-397P/Anti-Static-Bubble/Anti-Static-Bubble-Wrap-Strong-Bubble-Roll-3-16-12-x-750-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-397P/Anti-Static-Bubble/Anti-Static-Bubble-Wrap-Strong-Bubble-Roll-3-16-12-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'}]
2026-03-21 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5865/Poly-Tubing/3-Mil-Poly-Tubing-Roll-10-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5865/Poly-Tubing/3-Mil-Poly-Tubing-Roll-10-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'}]
2026-03-21 05:08:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5939/Anti-Static-Shippers/Anti-Static-Foam-Shippers-14-x-12-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5894/Stayflats-Mailers/White-Self-Seal-Gusseted-Stayflats-10-x-7-3-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5939/Anti-Static-Shippers/Anti-Static-Foam-Shippers-14-x-12-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'}]
2026-03-21 05:08:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5894/Stayflats-Mailers/White-Self-Seal-Gusseted-Stayflats-10-x-7-3-4-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'}]
2026-03-21 05:08:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5955BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Blue-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'}]
2026-03-21 05:08:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5955BLU/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Blue-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'}]
2026-03-21 05:08:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5975Y/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5975Y/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-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'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-606/Shipping-and-Handling-Labels/Arrow-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'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-606/Shipping-and-Handling-Labels/Arrow-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'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6066/Protectors/Foam-Frame-Protectors-4-1-2-x-1-3-4-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6089FP/Flagging-and-Marking/Flagging-Tape-Fluorescent-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6119OG/Retail-Cushioning/Crinkle-Paper-10-lb-Olive-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6066/Protectors/Foam-Frame-Protectors-4-1-2-x-1-3-4-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'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6089FP/Flagging-and-Marking/Flagging-Tape-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'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6119OG/Retail-Cushioning/Crinkle-Paper-10-lb-Olive-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'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6119T/Retail-Cushioning/Crinkle-Paper-10-lb-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6145/Machine-Length-Stretch-Wrap-Rolls/Uline-Machine-Length-Wrap-Cast-80-gauge-20-x-6000-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6119T/Retail-Cushioning/Crinkle-Paper-10-lb-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'}]
2026-03-21 05:08:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6145/Machine-Length-Stretch-Wrap-Rolls/Uline-Machine-Length-Wrap-Cast-80-gauge-20-x-6000-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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6291/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-4-1-8-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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6291/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-4-1-8-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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6298/Flat-Poly-Bags/3-x-7-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6393/Warehouse-Labels/Plastic-Label-Holders-Magnetic-Back-2-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6298/Flat-Poly-Bags/3-x-7-1-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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6393/Warehouse-Labels/Plastic-Label-Holders-Magnetic-Back-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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6344/Flat-Poly-Bags/3-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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6344/Flat-Poly-Bags/3-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'}]
2026-03-21 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6636/Shrink-Film-Tubing/Uline-Shrink-Tubing-100-gauge-4-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6639Y/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6636/Shrink-Film-Tubing/Uline-Shrink-Tubing-100-gauge-4-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'}]
2026-03-21 05:08:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6639Y/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-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'}]
2026-03-21 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6670/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Skid-Lot-Blown-90-gauge-18-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8419G/Sandbags/Sandbags-14-x-26-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6670/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Skid-Lot-Blown-90-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'}]
2026-03-21 05:08:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8419G/Sandbags/Sandbags-14-x-26-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'}]
2026-03-21 05:08:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8591R/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-8-x-4-1-2-x-10-1-4-Cub-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8591R/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-8-x-4-1-2-x-10-1-4-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'}]
2026-03-21 05:08:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8597O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Orange-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'}]
2026-03-21 05:08:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8604/Barcode-Labels/Desktop-Direct-Thermal-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'}]
2026-03-21 05:08:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-885/Regulated-and-DOT-Labels/DOT-Labels-Flammable-Liquid-Resin-Solution-UN-1866-4-x-4-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8597O/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Orange-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'}]
2026-03-21 05:08:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8604/Barcode-Labels/Desktop-Direct-Thermal-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'}]
2026-03-21 05:08:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-885/Regulated-and-DOT-Labels/DOT-Labels-Flammable-Liquid-Resin-Solution-UN-1866-4-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'}]
2026-03-21 05:08:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-901/Stayflats-Mailers/White-Tab-Locking-Stayflats-2-9-x-11-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-908/Anti-Static-Bubble/Anti-Static-Bubble-Bags-Self-Seal-12-x-23-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-901/Stayflats-Mailers/White-Tab-Locking-Stayflats-2-9-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'}]
2026-03-21 05:08:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-908/Anti-Static-Bubble/Anti-Static-Bubble-Bags-Self-Seal-12-x-23-1-2>
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'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-929YPW/Inspection-Tags/Inspection-Tags-Repairable-Rework-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-911/White-Mailing-Tubes/White-Tubes-with-End-Caps-3-x-24-070-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-948/Flat-Poly-Bags/5-x-7-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-929YPW/Inspection-Tags/Inspection-Tags-Repairable-Rework-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'}]
2026-03-21 05:08:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-911/White-Mailing-Tubes/White-Tubes-with-End-Caps-3-x-24-070-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'}]
2026-03-21 05:08:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-948/Flat-Poly-Bags/5-x-7-2-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'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9779BLU/Carpet-Surface-Protection-Tape/Glass-Protection-Tape-36-x-200-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9806K/Retail-Boxes/Pillow-Boxes-8-7-8-x-5-x-2-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9888/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-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'}]
2026-03-21 05:08:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9779BLU/Carpet-Surface-Protection-Tape/Glass-Protection-Tape-36-x-200-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'}]
2026-03-21 05:08:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9806K/Retail-Boxes/Pillow-Boxes-8-7-8-x-5-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'}]
2026-03-21 05:08:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9888/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-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'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9891/Head-Protection/Polypropylene-Bouffant-Caps-18?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9895/Foot-Protection/Vinyl-Sole-Boot-Covers-Size-12-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9891/Head-Protection/Polypropylene-Bouffant-Caps-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'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9895/Foot-Protection/Vinyl-Sole-Boot-Covers-Size-12-15>
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'}]
2026-03-21 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9912R-M/High-Visibility-Vests/General-Purpose-Hi-Vis-Safety-Vest-Non-Reflective-Red-S-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1224GR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-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'}]
2026-03-21 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1225-21/Uline-Industrial-Lockers/Industrial-Locker-Number-Plates-21-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9912R-M/High-Visibility-Vests/General-Purpose-Hi-Vis-Safety-Vest-Non-Reflective-Red-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'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1224GR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-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'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1225-21/Uline-Industrial-Lockers/Industrial-Locker-Number-Plates-21-40>
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'}]
2026-03-21 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1227AT/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-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'}]
2026-03-21 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1231B/Retail-Marking-Guns/Fine-Fabric-Replacement-Needles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1385/Recycling-Containers/Rubbermaid-Slim-Jim-Recycling-Container-23-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1227AT/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-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'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1231B/Retail-Marking-Guns/Fine-Fabric-Replacement-Needles>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1385/Recycling-Containers/Rubbermaid-Slim-Jim-Recycling-Container-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'}]
2026-03-21 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1385BLU/Recycling-Containers/Rubbermaid-Slim-Jim-Recycling-Container-23-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1385BLU/Recycling-Containers/Rubbermaid-Slim-Jim-Recycling-Container-23-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'}]
2026-03-21 05:08:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1393T/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Unassembled-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'}]
2026-03-21 05:08:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1428Y/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:08:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1393T/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-3-Wide-Unassembled-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'}]
2026-03-21 05:08:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1428Y/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:08:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1437/Hand-Trucks/Aluminum-Walk-Ramp-6-x-29> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1437/Hand-Trucks/Aluminum-Walk-Ramp-6-x-29>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1450BL/Boards-Easels/Aluminum-Telescoping-Easel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1566W/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-18-x-36-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1450BL/Boards-Easels/Aluminum-Telescoping-Easel-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'}]
2026-03-21 05:08:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1566W/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-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'}]
2026-03-21 05:08:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1570GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-36-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1478/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-32-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1570GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-36-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'}]
2026-03-21 05:08:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1478/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-32-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'}]
2026-03-21 05:08:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1580/Bulk-Trucks/Vinyl-Basket-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'}]
2026-03-21 05:08:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1580/Bulk-Trucks/Vinyl-Basket-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'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1608/Low-Profile-Floor-Scales/Low-Profile-Floor-Scale-5-x-5-10000-lbs-x-2-lbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1614/Bulk-Containers/Collapsible-Wire-Container-48-x-40-x-36-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1608/Low-Profile-Floor-Scales/Low-Profile-Floor-Scale-5-x-5-10000-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'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1614/Bulk-Containers/Collapsible-Wire-Container-48-x-40-x-36-1-2>
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'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1683MG/Carpet-Mats/Waterhog-Carpet-Mat-3-x-12-Medium-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1683MG/Carpet-Mats/Waterhog-Carpet-Mat-3-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'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1678/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-5-x-8-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1773G/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-7-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'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1678/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-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'}]
2026-03-21 05:08:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1773G/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-7-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'}]
2026-03-21 05:08:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1779/Pallet-Trucks/Uline-Pallet-Truck-Long-Fork-72-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1779/Pallet-Trucks/Uline-Pallet-Truck-Long-Fork-72-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'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1835/Dock-Boards-and-Plates/Dock-Board-72-x-36-15000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1842/Measuring-Tools/Stanley-FatMax-Tape-Measure-1-1-4-x-25> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1835/Dock-Boards-and-Plates/Dock-Board-72-x-36-15000-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'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1842/Measuring-Tools/Stanley-FatMax-Tape-Measure-1-1-4-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'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1982GR/Carpet-Mats/Standard-Carpet-Mat-3-x-20-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1979/Hand-Held-Tape-Dispensers/3M-ATG-714-Adhesive-Transfer-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1982GR/Carpet-Mats/Standard-Carpet-Mat-3-x-20-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'}]
2026-03-21 05:08:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1979/Hand-Held-Tape-Dispensers/3M-ATG-714-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'}]
2026-03-21 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1985GR/Outdoor-Mats/Turf-Entry-Mat-3-x-10-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1985GR/Outdoor-Mats/Turf-Entry-Mat-3-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'}]
2026-03-21 05:08:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1996G/Carpet-Mats/Waterhog-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'}]
2026-03-21 05:08:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1996G/Carpet-Mats/Waterhog-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'}]
2026-03-21 05:08:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2001BR/Carpet-Mats/Waterhog-Carpet-Mat-6-x-16-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2001BR/Carpet-Mats/Waterhog-Carpet-Mat-6-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'}]
2026-03-21 05:08:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-309/Staplers-and-Staples/Bostitch-Industrial-Saber-Point-Plier-Stapler> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3108T/Storage-Cabinets/Wardrobe-Cabinet-36-x-24-x-72-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-309/Staplers-and-Staples/Bostitch-Industrial-Saber-Point-Plier-Stapler>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3108T/Storage-Cabinets/Wardrobe-Cabinet-36-x-24-x-72-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'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3111BU/Carpet-Mats/Ribbed-Entry-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'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3111BU/Carpet-Mats/Ribbed-Entry-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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3222-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-48-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3248/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-60-x-36-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3259/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-36-x-18-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3222-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-48-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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3248/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-60-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'}]
2026-03-21 05:08:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3259/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-36-x-18-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'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3296/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-96-x-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3319/First-Aid/Uline-First-Aid-Kit-100-Person> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3296/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-96-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'}]
2026-03-21 05:08:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3319/First-Aid/Uline-First-Aid-Kit-100-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'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3329GR-S/Casters-and-Wheels/Pneumatic-Caster-Swivel10-x-4-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-35-BRACKET/Kraft-Tape-Dispensers/Bracket-for-Better-Pack-Manual-333-Plus-Tape-Dispensers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3329GR-S/Casters-and-Wheels/Pneumatic-Caster-Swivel10-x-4-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'}]
2026-03-21 05:08:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-35-BRACKET/Kraft-Tape-Dispensers/Bracket-for-Better-Pack-Manual-333-Plus-Tape-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'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3501R/Benches/Metal-Bench-without-Back-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3501R/Benches/Metal-Bench-without-Back-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'}]
2026-03-21 05:08:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3513/Bulk-Trucks/Spring-Lift-for-Basket-Truck-14-16-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3513/Bulk-Trucks/Spring-Lift-for-Basket-Truck-14-16-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'}]
2026-03-21 05:08:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3568/Cash-Handling/Coin-Sorter-Counter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:08:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3591/Outdoor-Mats/Scraper-Entry-Mat-2-1-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3568/Cash-Handling/Coin-Sorter-Counter>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:08:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:08:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3591/Outdoor-Mats/Scraper-Entry-Mat-2-1-2-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'}]
2026-03-21 05:09:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-435O/Truck-Seals-and-Security-Seals/High-Security-Truck-Seals-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-435O/Truck-Seals-and-Security-Seals/High-Security-Truck-Seals-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'}]
2026-03-21 05:09:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4408/Benches/Aluminum-Bleachers-15-5-Rows> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4408/Benches/Aluminum-Bleachers-15-5-Rows>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4425/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-4-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'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4434/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-8-x-18-x-4-1-2-White-Corrugated-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4425/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-4-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'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4434/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-8-x-18-x-4-1-2-White-Corrugated-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'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4463/Traffic-Safety/Traffic-Drum-Reflective> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4449Y/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-126-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4466W/Traffic-Safety/Flexible-Delineator-Round-Post-with-Base-48-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4468/Mailroom/Mail-Sorter-Steel-30-Compartment?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4463/Traffic-Safety/Traffic-Drum-Reflective>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4449Y/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-126-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'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4486B~Y/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-3-x-8-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4466W/Traffic-Safety/Flexible-Delineator-Round-Post-with-Base-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'}]
2026-03-21 05:09:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4493/Hand-Trucks/Axle-Wheel-Hardware-Kit-for-Uline-Standard-Aluminum-Hand-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4468/Mailroom/Mail-Sorter-Steel-30-Compartment?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4486B~Y/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-5-8-thick-3-x-8-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'}]
2026-03-21 05:09:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4493/Hand-Trucks/Axle-Wheel-Hardware-Kit-for-Uline-Standard-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'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4510BL/Carpet-Mats/Plush-Nylon-Carpet-Mat-3-x-5-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4512BL/Carpet-Mats/Plush-Nylon-Carpet-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'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4510BL/Carpet-Mats/Plush-Nylon-Carpet-Mat-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'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4512BL/Carpet-Mats/Plush-Nylon-Carpet-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'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4519/Carpet-Mats/Waterhog-Diamondcord-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'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4543/Bar-and-Sheet-Storage-Racks/Mobile-Bar-and-Pipe-Rack-72-x-36-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4611/Parking-Lot-Safety/Concrete-Installation-Kit-for-Plastic-Speed-Bumps> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4519/Carpet-Mats/Waterhog-Diamondcord-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'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4543/Bar-and-Sheet-Storage-Racks/Mobile-Bar-and-Pipe-Rack-72-x-36-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'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4826G/Platform-Trucks/U-Boat-Platform-Truck-24-x-48-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4611/Parking-Lot-Safety/Concrete-Installation-Kit-for-Plastic-Speed-Bumps>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-485R/Carpet-Mats/Standard-Carpet-Mat-3-x-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4826G/Platform-Trucks/U-Boat-Platform-Truck-24-x-48-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'}]
2026-03-21 05:09:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-485R/Carpet-Mats/Standard-Carpet-Mat-3-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'}]
2026-03-21 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4864/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-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'}]
2026-03-21 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4945-24/Panel-Trucks/Panel-Truck-Upright-24-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4864/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-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'}]
2026-03-21 05:09:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4945-24/Panel-Trucks/Panel-Truck-Upright-24-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'}]
2026-03-21 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5399/Bulk-Storage-Racks/Bulk-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'}]
2026-03-21 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5460/Mobile-Wire-Shelving/Mobile-Shelving-Cover-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'}]
2026-03-21 05:09:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5399/Bulk-Storage-Racks/Bulk-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'}]
2026-03-21 05:09:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5460/Mobile-Wire-Shelving/Mobile-Shelving-Cover-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'}]
2026-03-21 05:09:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:09:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5461HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-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'}]
2026-03-21 05:09:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5461HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-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'}]
2026-03-21 05:09:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6781/Wire-Shelving-Additional-Shelves/Additional-Epoxy-Wire-Shelves-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'}]
2026-03-21 05:09:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6781/Wire-Shelving-Additional-Shelves/Additional-Epoxy-Wire-Shelves-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'}]
2026-03-21 05:09:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6797BL/Wire-Shelving-Accessories/Post-for-Black-Wire-Shelving-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6797BL/Wire-Shelving-Accessories/Post-for-Black-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'}]
2026-03-21 05:09:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-680BL/Carpet-Mats/Deluxe-Carpet-Mat-3-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7067-4/Safety-Guards-Barriers/Wire-Security-Room-12-x-12-x-8-4-Sided> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6996-WOOD/Cabinet-Workbenches/Mobile-Cabinet-Workbench-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'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-680BL/Carpet-Mats/Deluxe-Carpet-Mat-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'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7078B~Y/Crowd-Control/Uline-Magnetic-Retractable-Barrier-Black-Yellow-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7067-4/Safety-Guards-Barriers/Wire-Security-Room-12-x-12-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'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6996-WOOD/Cabinet-Workbenches/Mobile-Cabinet-Workbench-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'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7078B~Y/Crowd-Control/Uline-Magnetic-Retractable-Barrier-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'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7362SWB/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-Swivel-with-Break-5-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7362SWB/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-Swivel-with-Break-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'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7438BL/Padlocks/Uline-Combination-Padlock-with-Optional-Key-3-4-Shackle-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7460BL~R/Media-Carts/Plastic-AV-Cart-with-Cabinet-27-x-18-x-34-Black-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7438BL/Padlocks/Uline-Combination-Padlock-with-Optional-Key-3-4-Shackle-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'}]
2026-03-21 05:09:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7460BL~R/Media-Carts/Plastic-AV-Cart-with-Cabinet-27-x-18-x-34-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'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7735/Kitchen-Supplies/Igloo-Ice-Chest-Standard-52-Quart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7463/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-120-x-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7735/Kitchen-Supplies/Igloo-Ice-Chest-Standard-52-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'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7762/Office-Tables/Downtown-Office-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'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7463/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-120-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'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7762/Office-Tables/Downtown-Office-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'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7856/Hand-Dryers/Wall-Guards> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7860/Hand-Dryers/ThinAir-Hand-Dryer-White-Resin> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7856/Hand-Dryers/Wall-Guards>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7860/Hand-Dryers/ThinAir-Hand-Dryer-White-Resin>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9006-MAP/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9006-MAP/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:09:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9090AGR/Storage-Cabinets/Clear-View-Mobile-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'}]
2026-03-21 05:09:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9090AGR/Storage-Cabinets/Clear-View-Mobile-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'}]
2026-03-21 05:09:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9136BLU/Folding-Tables-and-Chairs/Big-and-Tall-Folding-Chairs-Vinyl-Padded-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9136BLU/Folding-Tables-and-Chairs/Big-and-Tall-Folding-Chairs-Vinyl-Padded-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'}]
2026-03-21 05:09:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9158/Partitions/Downtown-Room-Divider-Starter-Unit-68-x-78> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9158/Partitions/Downtown-Room-Divider-Starter-Unit-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'}]
2026-03-21 05:09:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9624-LAM/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-48-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9624-LAM/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-72-x-48-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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9636-LAM/Cabinet-Workstations/Cabinet-Workstation-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'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9636-LAM/Cabinet-Workstations/Cabinet-Workstation-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'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9697/Display-Fixtures/Tiered-Basket-Stand> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9697/Display-Fixtures/Tiered-Basket-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'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-969Y/Ladders/Rolling-Step-Ladder-3-Steps-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-969Y/Ladders/Rolling-Step-Ladder-3-Steps-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'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9944/Ladders/Little-Giant-King-Kombo-Fiberglass-Ladder-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9759/Vinyl-Strip-Door-Kits/Anti-Static-Vinyl-Strip-Door-Kit-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9975/Mops-and-Squeegees/Telescopic-Pole-7-49> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9944/Ladders/Little-Giant-King-Kombo-Fiberglass-Ladder-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'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9759/Vinyl-Strip-Door-Kits/Anti-Static-Vinyl-Strip-Door-Kit-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'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9975/Mops-and-Squeegees/Telescopic-Pole-7-49>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9982BL/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Rack-5-Pockets-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9987Y/Bin-Organizers/Heavy-Duty-Bin-Storage-Cabinet-36-x-24-x-78-138-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10014PUR/Glamour-Mailers/Metallic-Glamour-Mailers-6-x-8-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9982BL/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Rack-5-Pockets-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'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9987Y/Bin-Organizers/Heavy-Duty-Bin-Storage-Cabinet-36-x-24-x-78-138-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'}]
2026-03-21 05:09:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10014PUR/Glamour-Mailers/Metallic-Glamour-Mailers-6-x-8-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'}]
2026-03-21 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10036/3M-Adhesive-Transfer-Tape/3M-468MP-Adhesive-Transfer-Tape-1-2-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10036/3M-Adhesive-Transfer-Tape/3M-468MP-Adhesive-Transfer-Tape-1-2-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'}]
2026-03-21 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10062/3M-Double-Sided-Tape/3M-4026-Double-Sided-Foam-Tape-Squares-1-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10062/3M-Double-Sided-Tape/3M-4026-Double-Sided-Foam-Tape-Squares-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'}]
2026-03-21 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10100/3M-Double-Sided-Tape/3M-9425-Double-Sided-Removable-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'}]
2026-03-21 05:09:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10119/3M-VHB-Tape/3M-4950-VHB-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'}]
2026-03-21 05:09:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10100/3M-Double-Sided-Tape/3M-9425-Double-Sided-Removable-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'}]
2026-03-21 05:09:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10119/3M-VHB-Tape/3M-4950-VHB-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'}]
2026-03-21 05:09:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10135/3M-VHB-Tape/3M-4956-VHB-Double-Sided-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'}]
2026-03-21 05:09:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10135/3M-VHB-Tape/3M-4956-VHB-Double-Sided-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'}]
2026-03-21 05:09:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10153/3M-Carton-Sealing-Tape/3M-373-Hot-Melt-Machine-Length-Tape-2-x-1000-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10153/3M-Carton-Sealing-Tape/3M-373-Hot-Melt-Machine-Length-Tape-2-x-1000-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'}]
2026-03-21 05:09:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10415BLU/Laser-Labels/Uline-Circle-Laser-Labels-Pastel-Blue-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10415BLU/Laser-Labels/Uline-Circle-Laser-Labels-Pastel-Blue-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'}]
2026-03-21 05:09:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11484/Poly-Mailers/Colored-Poly-Mailers-14-1-2-x-19?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11484/Poly-Mailers/Colored-Poly-Mailers-14-1-2-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'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11603/Retail-Cushioning/Cotton-Inserts-2-7-16-x-1-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11621PUR/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-10-x-5-x-13-Debbie-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11642/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11603/Retail-Cushioning/Cotton-Inserts-2-7-16-x-1-5-8>
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'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11621PUR/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-10-x-5-x-13-Debbie-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'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11642/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-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'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12018/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-1-2-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12008/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-1-2-x-22> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12018/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-1-2-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'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12008/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-1-2-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'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12034/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12034/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-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'}]
2026-03-21 05:09:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12107/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-46> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12072/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-68> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12154/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-5-x-58> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12107/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-4-x-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'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12072/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-68>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12154/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-5-x-58>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12370/Bags-on-a-Roll/12-x-15-2-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'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12414W/Plastic-Bins/Plastic-Stackable-Bins-7-1-2-x-4-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12370/Bags-on-a-Roll/12-x-15-2-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'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12414W/Plastic-Bins/Plastic-Stackable-Bins-7-1-2-x-4-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'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12416G/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12416G/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7-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'}]
2026-03-21 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12416W/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-x-7-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12416W/Plastic-Bins/Plastic-Stackable-Bins-11-x-8-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'}]
2026-03-21 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12417R/Plastic-Bins/Plastic-Stackable-Bins-11-x-11-x-5-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12417R/Plastic-Bins/Plastic-Stackable-Bins-11-x-11-x-5-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'}]
2026-03-21 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13576/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-12-16-Gallon-15-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12418C/Plastic-Bins/Plastic-Stackable-Bins-15-x-5-1-2-x-5-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13576/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-12-16-Gallon-15-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'}]
2026-03-21 05:09:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12418C/Plastic-Bins/Plastic-Stackable-Bins-15-x-5-1-2-x-5-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'}]
2026-03-21 05:09:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13660/Velcro-Brand/Velcro-Brand-Tape-Dots-Loop-Black-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13660/Velcro-Brand/Velcro-Brand-Tape-Dots-Loop-Black-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'}]
2026-03-21 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13674/Truck-Seals-and-Security-Seals/Pull-Up-Seals-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13674/Truck-Seals-and-Security-Seals/Pull-Up-Seals-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'}]
2026-03-21 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13699BL/Truck-Seals-and-Security-Seals/Cable-Seals-1-16-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13699BL/Truck-Seals-and-Security-Seals/Cable-Seals-1-16-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'}]
2026-03-21 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13947/3M-Masking-Tape/3M-2517-Flatback-Masking-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'}]
2026-03-21 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13708/Double-Sided-Tape/Pre-Cut-Double-Sided-Foam-Squares-1-16-thick-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'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13947/3M-Masking-Tape/3M-2517-Flatback-Masking-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'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13708/Double-Sided-Tape/Pre-Cut-Double-Sided-Foam-Squares-1-16-thick-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'}]
2026-03-21 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14031/Shrink-Bands/Shrink-Bands-165mm-x-28mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14062/Barcode-Labels/Desktop-Direct-Thermal-Labels-1-1-2-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14031/Shrink-Bands/Shrink-Bands-165mm-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'}]
2026-03-21 05:09:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14050/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-72-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14062/Barcode-Labels/Desktop-Direct-Thermal-Labels-1-1-2-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'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14050/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-72-125-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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14221/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-6-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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14221/Indestructo-and-Literature-Mailers/12-1-8-x-9-1-4-x-6-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'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14245/Corrugated-Pads/48-x-96-200-lb-Corrugated-Pads-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14245/Corrugated-Pads/48-x-96-200-lb-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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14249M/Cut-Resistant-Gloves/Uline-Dyneema-Cut-Resistant-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14249M/Cut-Resistant-Gloves/Uline-Dyneema-Cut-Resistant-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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14320L/Cut-Resistant-Gloves/Ninja-Max-Cut-Resistant-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14576/Carton-Sealing-Tape/Uline-Quiet-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'}]
2026-03-21 05:09:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14320L/Cut-Resistant-Gloves/Ninja-Max-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'}]
2026-03-21 05:09:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14576/Carton-Sealing-Tape/Uline-Quiet-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'}]
2026-03-21 05:09:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15742-1/Warehouse-Aisle-Signs/Hanging-Numbered-Aisle-Signs-1-10-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15742-1/Warehouse-Aisle-Signs/Hanging-Numbered-Aisle-Signs-1-10-24-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'}]
2026-03-21 05:09:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15894BLU/Masking-Tape/Masking-Tape-1-2-x-60-yds-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15894BLU/Masking-Tape/Masking-Tape-1-2-x-60-yds-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'}]
2026-03-21 05:09:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15978/Stamps/Replacement-Pad-for-Office-Daters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15978/Stamps/Replacement-Pad-for-Office-Daters>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15999/3M-Office-Tape/3M-6200-Highland-Invisible-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'}]
2026-03-21 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15999/3M-Office-Tape/3M-6200-Highland-Invisible-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'}]
2026-03-21 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16280/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-60-gauge-8-x-2500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16281/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-60-gauge-24-x-2500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16280/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-60-gauge-8-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'}]
2026-03-21 05:09:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16281/Shrink-Film-Rolls/Uline-PVC-Shrink-Film-Roll-60-gauge-24-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'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16309/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-20-x-298?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16309/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-20-x-298?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16329/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-3-x-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16329/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-3-x-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'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16377/Artwork-Shippers/51-x-66-x-4-500-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'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16377/Artwork-Shippers/51-x-66-x-4-500-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'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16419/First-Aid/99-Isopropyl-Alcohol-16-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16637/3M-Single-Sided-Tape/3M-5151-PTFE-Glass-Cloth-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'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16734/VCI-Products/Machine-Length-VCI-Stretch-Wrap-100-gauge-20-x-4500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16669NB/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-16-x-6-x-19-1-4-Queen-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16777/Corrugated-Boxes-200-Test/32-x-16-x-16-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16419/First-Aid/99-Isopropyl-Alcohol-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'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16637/3M-Single-Sided-Tape/3M-5151-PTFE-Glass-Cloth-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'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16734/VCI-Products/Machine-Length-VCI-Stretch-Wrap-100-gauge-20-x-4500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16669NB/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-16-x-6-x-19-1-4-Queen-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'}]
2026-03-21 05:09:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16777/Corrugated-Boxes-200-Test/32-x-16-x-16-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'}]
2026-03-21 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16966/Indestructo-and-Literature-Mailers/20-x-20-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'}]
2026-03-21 05:09:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16966/Indestructo-and-Literature-Mailers/20-x-20-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'}]
2026-03-21 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18167/Heavy-Duty-Boxes/26-x-26-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'}]
2026-03-21 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:09:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18198/Corrugated-Pads/14-x-14-Chipboard-Pads-022-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18167/Heavy-Duty-Boxes/26-x-26-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'}]
2026-03-21 05:09:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:09:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18198/Corrugated-Pads/14-x-14-Chipboard-Pads-022-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'}]
2026-03-21 05:09:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18366BLU/Mops-and-Squeegees/Economy-Microfiber-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'}]
2026-03-21 05:09:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18366BLU/Mops-and-Squeegees/Economy-Microfiber-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'}]
2026-03-21 05:09:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18377/Corrugated-Boxes-200-Test/30-x-8-x-8-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:09:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18377/Corrugated-Boxes-200-Test/30-x-8-x-8-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'}]
2026-03-21 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18394/Wood-Crates/Pallet-Collars-48-x-40-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18451/Barcode-Labels/Removable-Adhesive-Desktop-Direct-Thermal-Labels-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18394/Wood-Crates/Pallet-Collars-48-x-40-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'}]
2026-03-21 05:10:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18451/Barcode-Labels/Removable-Adhesive-Desktop-Direct-Thermal-Labels-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'}]
2026-03-21 05:10:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18481Y/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Yellow-Paper-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'}]
2026-03-21 05:10:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18481Y/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Yellow-Paper-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'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18791/Workplace-Signs/First-Aid-Station-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1881/Reclosable-Poly-Bags/6-x-4-4-Mil-Minigrip-Reclosable-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18945/Special-Use-Boxes/15-7-8-x-11-7-8-x-7-1-8-Canning-Jar-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18791/Workplace-Signs/First-Aid-Station-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'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1881/Reclosable-Poly-Bags/6-x-4-4-Mil-Minigrip-Reclosable-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'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18945/Special-Use-Boxes/15-7-8-x-11-7-8-x-7-1-8-Canning-Jar-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'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18950/Insulated-Shippers-and-Supplies/Metallic-Insulated-Mailers-15-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18950/Insulated-Shippers-and-Supplies/Metallic-Insulated-Mailers-15-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'}]
2026-03-21 05:10:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19141SIL/Bakery-Supplies/Decorative-Tins-6-x-2-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19141SIL/Bakery-Supplies/Decorative-Tins-6-x-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'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19157/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-2-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19397/Paper-Cushioning/Corrugated-Wrap-Roll-B-Flute-24-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19157/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-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'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20598B/Jars/Plastic-Spice-Jars-Bulk-Pack-16-oz-Unlined?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20582O/Clipboards/Storage-Clipboard-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19397/Paper-Cushioning/Corrugated-Wrap-Roll-B-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'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19471/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-18-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'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20598B/Jars/Plastic-Spice-Jars-Bulk-Pack-16-oz-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'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20582O/Clipboards/Storage-Clipboard-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'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19471/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-18-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'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20945BL/Hangers/Pants-Skirt-Hangers-Adjustable-Clips-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20945BL/Hangers/Pants-Skirt-Hangers-Adjustable-Clips-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'}]
2026-03-21 05:10:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20951/Wire-Shelving-Accessories/Angled-Wire-Shelving-Label-Holders-with-Inserts-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20951/Wire-Shelving-Accessories/Angled-Wire-Shelving-Label-Holders-with-Inserts-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'}]
2026-03-21 05:10:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21026/Corrugated-Boxes-32-ECT/18-x-18-x-16-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'}]
2026-03-21 05:10:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21026/Corrugated-Boxes-32-ECT/18-x-18-x-16-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'}]
2026-03-21 05:10:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21045/Heavy-Duty-Boxes/20-x-20-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'}]
2026-03-21 05:10:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21045/Heavy-Duty-Boxes/20-x-20-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'}]
2026-03-21 05:10:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21092/Warehouse-Gloves/Hi-Vis-PVC-Dot-Knit-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21092/Warehouse-Gloves/Hi-Vis-PVC-Dot-Knit-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'}]
2026-03-21 05:10:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21113/Parking-Lot-Safety/Parking-Lot-Stencil-Handicap-Symbol> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21115V/Workplace-Signs/Truck-Drivers-Please-Ring-Bell-Wait-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21113/Parking-Lot-Safety/Parking-Lot-Stencil-Handicap-Symbol>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21115V/Workplace-Signs/Truck-Drivers-Please-Ring-Bell-Wait-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'}]
2026-03-21 05:10:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21122/Parts-Cabinets/Tip-Out-Bins-15-Bin-Combo-Unit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21122/Parts-Cabinets/Tip-Out-Bins-15-Bin-Combo-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'}]
2026-03-21 05:10:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21323BLU/Special-Use-Mats/Neoprene-Floor-Runner-27-x-20-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2134/Flat-Poly-Bags/11-x-12-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21343/Regulated-and-DOT-Labels/GHS-Pictogram-Labels-Corrosion-2-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21323BLU/Special-Use-Mats/Neoprene-Floor-Runner-27-x-20-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'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2134/Flat-Poly-Bags/11-x-12-4-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'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21343/Regulated-and-DOT-Labels/GHS-Pictogram-Labels-Corrosion-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'}]
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21355/Coffee-and-Coffee-Supplies/NJoy-Sugar-20-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21355/Coffee-and-Coffee-Supplies/NJoy-Sugar-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'}]
2026-03-21 05:10:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21356/Coffee-and-Coffee-Supplies/Coffee-Filters-8-Cup-Non-Industrial> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21356/Coffee-and-Coffee-Supplies/Coffee-Filters-8-Cup-Non-Industrial>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21359/Food-Containers/Paper-Food-Containers-12-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21359/Food-Containers/Paper-Food-Containers-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'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21486/North-Reusable-Respirators/North-7581P100L-Organic-Vapor-Cartridge-Filter-Combo-P100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21399/Reusable-Respirators/3M-Replacement-FT-32-Fit-Test-Solution> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21502/Food-Prep/Rubbermaid-Food-Storage-Box-Lids-18-x-12-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21486/North-Reusable-Respirators/North-7581P100L-Organic-Vapor-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'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21399/Reusable-Respirators/3M-Replacement-FT-32-Fit-Test-Solution>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21502/Food-Prep/Rubbermaid-Food-Storage-Box-Lids-18-x-12-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'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2153R/Cable-Ties-and-Tools/Nylon-Cable-Ties-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2153R/Cable-Ties-and-Tools/Nylon-Cable-Ties-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'}]
2026-03-21 05:10:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21682G-4X/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Lime-4XL-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22945T/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-7-14-1-4-x-20-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21682G-4X/High-Visibility-Vests/Class-2-Standard-Hi-Vis-Safety-Vest-with-Pockets-Lime-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'}]
2026-03-21 05:10:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22945T/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-7-14-1-4-x-20-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'}]
2026-03-21 05:10:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22954SIL/Glamour-Mailers/Glamour-Bubble-Mailers-5-x-8-1-4-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22954SIL/Glamour-Mailers/Glamour-Bubble-Mailers-5-x-8-1-4-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'}]
2026-03-21 05:10:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22964/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-24-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'}]
2026-03-21 05:10:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22964/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-24-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'}]
2026-03-21 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22974A/Workplace-Signs/Cancer-Prop-65-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23000LIME/Retail-Boxes/Pillow-Boxes-3-1-2-x-3-x-1-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22974A/Workplace-Signs/Cancer-Prop-65-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'}]
2026-03-21 05:10:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23000LIME/Retail-Boxes/Pillow-Boxes-3-1-2-x-3-x-1-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'}]
2026-03-21 05:10:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23022/Self-Seal-Bubble-Mailers/Uline-Economy-Gold-Bubble-Mailers-7-14-1-4-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23022/Self-Seal-Bubble-Mailers/Uline-Economy-Gold-Bubble-Mailers-7-14-1-4-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'}]
2026-03-21 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23038/Trash-Liners-Bags/Max-Flex-Drawstring-Trash-Liners-13-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23085G/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-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'}]
2026-03-21 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23296/Heavy-Duty-Boxes/60-x-24-x-24-275-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'}]
2026-03-21 05:10:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23038/Trash-Liners-Bags/Max-Flex-Drawstring-Trash-Liners-13-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'}]
2026-03-21 05:10:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23085G/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-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'}]
2026-03-21 05:10:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23296/Heavy-Duty-Boxes/60-x-24-x-24-275-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'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23320/Insulated-Shippers-and-Supplies/Recyclable-Thermal-Box-Panels-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'}]
2026-03-21 05:10:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23320/Insulated-Shippers-and-Supplies/Recyclable-Thermal-Box-Panels-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'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23343BL-M/Performance-Gloves/Uline-Gription-Cut-Resistant-Gloves-Black-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23342-L/Cut-Resistant-Gloves/Uline-Durarmor-Grip-Cut-Resistant-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23349ORG-L/High-Visibility-Clothing/Class-3-Hi-Vis-Polar-Parka-Orange-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23339/3M-Carton-Sealing-Tape/3M-313-Acrylic-Machine-Length-Tape-3-x-1000-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23373G-4X/High-Visibility-Vests/Class-2-Solid-Hi-Vis-Safety-Vest-Lime-4XL-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23343BL-M/Performance-Gloves/Uline-Gription-Cut-Resistant-Gloves-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'}]
2026-03-21 05:10:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23342-L/Cut-Resistant-Gloves/Uline-Durarmor-Grip-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'}]
2026-03-21 05:10:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23349ORG-L/High-Visibility-Clothing/Class-3-Hi-Vis-Polar-Parka-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'}]
2026-03-21 05:10:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23339/3M-Carton-Sealing-Tape/3M-313-Acrylic-Machine-Length-Tape-3-x-1000-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'}]
2026-03-21 05:10:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23373G-4X/High-Visibility-Vests/Class-2-Solid-Hi-Vis-Safety-Vest-Lime-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'}]
2026-03-21 05:10:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23375-3X/High-Visibility-Clothing/Class-3-Hi-Vis-Soft-Shell-Jacket-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23375-3X/High-Visibility-Clothing/Class-3-Hi-Vis-Soft-Shell-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'}]
2026-03-21 05:10:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23377-2X/High-Visibility-Clothing/Class-2-Deluxe-Hi-Vis-T-Shirt-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23377-2X/High-Visibility-Clothing/Class-2-Deluxe-Hi-Vis-T-Shirt-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'}]
2026-03-21 05:10:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23390/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-7-1-2-x-11?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23569/Shrink-Film-Rolls/Cryovac-CT-305-Polyolefin-Shrink-Film-Roll-70-gauge-14-x-3750?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23587/Light-Bulbs/Sylvania-LED-Screw-In-Light-Bulbs-800-Lumens-Daylight> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23390/Glamour-Mailers/Matte-Glamour-Bubble-Mailers-7-1-2-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'}]
2026-03-21 05:10:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23569/Shrink-Film-Rolls/Cryovac-CT-305-Polyolefin-Shrink-Film-Roll-70-gauge-14-x-3750?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23587/Light-Bulbs/Sylvania-LED-Screw-In-Light-Bulbs-800-Lumens-Daylight>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23594/Velcro-Brand/Jumbo-Velcro-Brand-Strap-Heavy-Duty-2-x-16-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23594/Velcro-Brand/Jumbo-Velcro-Brand-Strap-Heavy-Duty-2-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'}]
2026-03-21 05:10:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24478KAN/Hats-and-Accessories/MLB-Hat-Kansas-City-Royals> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24478KAN/Hats-and-Accessories/MLB-Hat-Kansas-City-Royals>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24547/Disinfectants/Lysol-Disinfecting-Wipes-Lemon-Lime-Blossom-Scent-80-ct> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24547/Disinfectants/Lysol-Disinfecting-Wipes-Lemon-Lime-Blossom-Scent-80-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'}]
2026-03-21 05:10:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24563/Bottles/Glass-Spray-Bottles-4-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24563/Bottles/Glass-Spray-Bottles-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'}]
2026-03-21 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24922-2X/Hunting-and-Fishing-Gear/Huk-Fishing-Hoodie-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24915/Steel-Strapping/Galvanized-Hand-Tie-Baling-Wire-11-gauge-21-Length> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24564A/Bottles/Glass-Spray-Bottles-8-oz-Amber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24922-L/Hunting-and-Fishing-Gear/Huk-Fishing-Hoodie-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24960/Electronics/Car-Phone-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24922-2X/Hunting-and-Fishing-Gear/Huk-Fishing-Hoodie-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'}]
2026-03-21 05:10:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24915/Steel-Strapping/Galvanized-Hand-Tie-Baling-Wire-11-gauge-21-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'}]
2026-03-21 05:10:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24564A/Bottles/Glass-Spray-Bottles-8-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'}]
2026-03-21 05:10:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24922-L/Hunting-and-Fishing-Gear/Huk-Fishing-Hoodie-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'}]
2026-03-21 05:10:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24960/Electronics/Car-Phone-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'}]
2026-03-21 05:10:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25022/Upright-Vacuums/Replacement-Bags-for-Tornado-Deluxe-HEPA-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25022/Upright-Vacuums/Replacement-Bags-for-Tornado-Deluxe-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'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25032/3M-VHB-Tape/3M-RP160GF-VHB-Double-Sided-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'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25277C/Labware/Glass-Vials-30-mL-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25267W/Labware/Test-Tube-Rack-For-13-mm-Tubes-90-Places-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25032/3M-VHB-Tape/3M-RP160GF-VHB-Double-Sided-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'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25277C/Labware/Glass-Vials-30-mL-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'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25267W/Labware/Test-Tube-Rack-For-13-mm-Tubes-90-Places-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'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25302TREE/Retail-Boxes/Printed-Market-Trays-9-x-7-x-3-Trees> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25302TREE/Retail-Boxes/Printed-Market-Trays-9-x-7-x-3-Trees>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25318BL-X/Electrical-Gloves/Ansell-ActivArmr-Electrical-Gloves-Class-0-Black-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25318BL-X/Electrical-Gloves/Ansell-ActivArmr-Electrical-Gloves-Class-0-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'}]
2026-03-21 05:10:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25362/Desk-Supplies/Clear-Elastic-Bands-1-1-2-x-1-1-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25384/Anti-Static-Equipment/Weller-Conical-Tip-for-Soldering-Station> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3848R/Laser-Labels/Uline-Laser-Labels-Fluorescent-Red-4-x-3-1-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25362/Desk-Supplies/Clear-Elastic-Bands-1-1-2-x-1-1-6>
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'}]
2026-03-21 05:10:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25384/Anti-Static-Equipment/Weller-Conical-Tip-for-Soldering-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'}]
2026-03-21 05:10:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3848R/Laser-Labels/Uline-Laser-Labels-Fluorescent-Red-4-x-3-1-3>
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'}]
2026-03-21 05:10:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3906/Desiccants/Silica-Gel-Desiccants-Gram-Size-10-5-Gallon-Pail> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3906/Desiccants/Silica-Gel-Desiccants-Gram-Size-10-5-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'}]
2026-03-21 05:10:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4161/Corrugated-Boxes-200-Test/16-x-10-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4161/Corrugated-Boxes-200-Test/16-x-10-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'}]
2026-03-21 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4235/Corrugated-Boxes-200-Test/16-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'}]
2026-03-21 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4537/Corrugated-Boxes-200-Test/16-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'}]
2026-03-21 05:10:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4575/Corrugated-Boxes-200-Test/4-x-4-x-4-White-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4235/Corrugated-Boxes-200-Test/16-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'}]
2026-03-21 05:10:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4537/Corrugated-Boxes-200-Test/16-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'}]
2026-03-21 05:10:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4575/Corrugated-Boxes-200-Test/4-x-4-x-4-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'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4783/Heavy-Duty-Boxes/11-1-4-x-8-3-4-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'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4783/Heavy-Duty-Boxes/11-1-4-x-8-3-4-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'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4855/Corrugated-Boxes-200-Test/14-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'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5143/Electrical-Tape/Electrical-Tape-3-4-x-20-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5136/Plastic-Sheeting/Clear-Poly-Sheeting-4-Mil-20-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4855/Corrugated-Boxes-200-Test/14-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'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5350/Trash-Liners-Bags/Uline-Economy-Trash-Liners-Black-44-55-Gallon-47-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5143/Electrical-Tape/Electrical-Tape-3-4-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'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5136/Plastic-Sheeting/Clear-Poly-Sheeting-4-Mil-20-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'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5350/Trash-Liners-Bags/Uline-Economy-Trash-Liners-Black-44-55-Gallon-47-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'}]
2026-03-21 05:10:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5379/Flat-Poly-Bags/4-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'}]
2026-03-21 05:10:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5379/Flat-Poly-Bags/4-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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5385/Flat-Poly-Bags/12-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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5385/Flat-Poly-Bags/12-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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6950/Shipping-and-Handling-Labels/Do-Not-Break-Shrink-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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5460/Bubble-Bags/9-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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6802/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6906/Bakery-Supplies/Bakery-Bags-Plain-Front-4-3-4-x-3-1-4-x-9-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7006/Reclosable-Poly-Bags/2-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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6950/Shipping-and-Handling-Labels/Do-Not-Break-Shrink-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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5460/Bubble-Bags/9-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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6802/Barcode-Labels/Desktop-Direct-Thermal-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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6906/Bakery-Supplies/Bakery-Bags-Plain-Front-4-3-4-x-3-1-4-x-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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7006/Reclosable-Poly-Bags/2-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'}]
2026-03-21 05:10:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7189/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-1-x-36-yds-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7223PLAIN/Inspection-Tags/2-Part-Inspection-Tags-Repairable-Rework-Plain> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7189/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-1-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'}]
2026-03-21 05:10:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7223PLAIN/Inspection-Tags/2-Part-Inspection-Tags-Repairable-Rework-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'}]
2026-03-21 05:10:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7163/3M-Label-Protection-and-Pouch-Tape/3M-822-Tape-Pads-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7163/3M-Label-Protection-and-Pouch-Tape/3M-822-Tape-Pads-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'}]
2026-03-21 05:10:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7236PW/Inventory-Tags/2-Part-Stub-Style-Inventory-Tags-Carbonless-Pre-wired-1500-1999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7236PW/Inventory-Tags/2-Part-Stub-Style-Inventory-Tags-Carbonless-Pre-wired-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'}]
2026-03-21 05:10:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7404/Inventory-Labels/4-Circle-Labels-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7404/Inventory-Labels/4-Circle-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'}]
2026-03-21 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7442Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-746/3M-Carton-Sealing-Tape/3M-371-Carton-Sealing-Tape-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'}]
2026-03-21 05:10:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7442Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-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'}]
2026-03-21 05:10:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-746/3M-Carton-Sealing-Tape/3M-371-Carton-Sealing-Tape-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'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7488/CD-Cases-and-Mailers/1-2-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'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7526/Pallet-Covers/48-x-36-x-72-3-Mil-Black-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7749BL/Warehouse-Labels/Label-Holder-Strips-1-1-4-x-48-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7818/Machine-Length-Carton-Sealing-Tape/Uline-Machine-Length-Tape-17-Mil-2-x-1000-yds-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7488/CD-Cases-and-Mailers/1-2-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'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7526/Pallet-Covers/48-x-36-x-72-3-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'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7749BL/Warehouse-Labels/Label-Holder-Strips-1-1-4-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'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7818/Machine-Length-Carton-Sealing-Tape/Uline-Machine-Length-Tape-17-Mil-2-x-1000-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'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7874BLU/Foot-Protection/Uline-Standard-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'}]
2026-03-21 05:10:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7793/Paper-Office-Envelopes/Gummed-Envelopes-Kraft-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7874BLU/Foot-Protection/Uline-Standard-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'}]
2026-03-21 05:10:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7793/Paper-Office-Envelopes/Gummed-Envelopes-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'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9989S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-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'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10279/Office-Tables/Metro-Conference-Table-Powered-96-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10001G/Picnic-Tables/Metal-Picnic-Table-46-Round-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10310/File-Cabinets-and-Bookcases/Metro-Bookcase-3-Shelf-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9989S/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-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'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10279/Office-Tables/Metro-Conference-Table-Powered-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'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10001G/Picnic-Tables/Metal-Picnic-Table-46-Round-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'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10310/File-Cabinets-and-Bookcases/Metro-Bookcase-3-Shelf-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'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10437G/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-24-x-12-x-34-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10703/Hand-Tools/Combination-Wrench-Set-7-Piece-SAE> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10437G/Epoxy-Wire-Shelving/Two-Shelf-Epoxy-Wire-Shelving-Unit-24-x-12-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'}]
2026-03-21 05:10:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10703/Hand-Tools/Combination-Wrench-Set-7-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'}]
2026-03-21 05:10:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10709-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-12-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10801BL/Tool-Storage/Uline-Tool-Cabinet-Combo-Unit-10-Drawer-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10818/Light-Bulbs/Light-Bulb-Tube-Guard-48-T12-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10709-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-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'}]
2026-03-21 05:10:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10801BL/Tool-Storage/Uline-Tool-Cabinet-Combo-Unit-10-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'}]
2026-03-21 05:10:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10818/Light-Bulbs/Light-Bulb-Tube-Guard-48-T12-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'}]
2026-03-21 05:10:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10825/Bakery-Supplies/Bakery-Display-Case> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1109-SMWHL/Tilt-Trucks/Caster-for-1-Cu-Yd-Utility-Tilt-Truck-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'}]
2026-03-21 05:10:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10825/Bakery-Supplies/Bakery-Display-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'}]
2026-03-21 05:10:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1109-SMWHL/Tilt-Trucks/Caster-for-1-Cu-Yd-Utility-Tilt-Truck-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'}]
2026-03-21 05:10:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1119/Store-Supplies/2-Digit-Take-A-Number-System-Wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1119/Store-Supplies/2-Digit-Take-A-Number-System-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'}]
2026-03-21 05:10:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1135/Industrial-Packing-Tables/Industrial-Packing-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'}]
2026-03-21 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1123/Counting-Scales/Uline-Economy-Counting-Scale-60-lbs-x-002-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:10:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1135/Industrial-Packing-Tables/Industrial-Packing-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'}]
2026-03-21 05:10:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1123/Counting-Scales/Uline-Economy-Counting-Scale-60-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'}]
2026-03-21 05:10:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:10:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1335/Staplers-and-Staples/Kihlberg-Pneumatic-Roll-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'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1281/Carpet-Mats/Mud-Master-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'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1163/Glue-Dots/Dot-Shot-Pro-Glue-Dot-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1335/Staplers-and-Staples/Kihlberg-Pneumatic-Roll-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'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1281/Carpet-Mats/Mud-Master-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'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2359BLU/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-15-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1163/Glue-Dots/Dot-Shot-Pro-Glue-Dot-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'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2359BLU/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-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'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2322B/Desktop-Tape-Dispensers/Extra-Blades-for-H-2322-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2428-63/Black-Wire-Shelving/Black-Wire-Shelving-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'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2322B/Desktop-Tape-Dispensers/Extra-Blades-for-H-2322-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'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2428-63/Black-Wire-Shelving/Black-Wire-Shelving-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'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2429C/Wire-Shelving-Accessories/Wire-Shelf-Ledge-12-x-4-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2460/Outdoor-Trash-Cans/Rubbermaid-Ranger-Trash-Can-45-Gallon-2-Way?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2429C/Wire-Shelving-Accessories/Wire-Shelf-Ledge-12-x-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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2460/Outdoor-Trash-Cans/Rubbermaid-Ranger-Trash-Can-45-Gallon-2-Way?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2477/Crowd-Control/Crowd-Control-Sign-with-Bracket-Please-Wait-Here> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2477/Crowd-Control/Crowd-Control-Sign-with-Bracket-Please-Wait-Here>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2469R/Crowd-Control/Crowd-Control-with-Retractable-Belt-Wall-Mount-Red-7-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2484-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-96-x-30-Maple-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2489/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-16-Person-Unassembled-72-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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2469R/Crowd-Control/Crowd-Control-with-Retractable-Belt-Wall-Mount-Red-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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2484-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-96-x-30-Maple-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'}]
2026-03-21 05:11:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2489/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Six-Tier-16-Person-Unassembled-72-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'}]
2026-03-21 05:11:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2495/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-12-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2495/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-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'}]
2026-03-21 05:11:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2641-SPRG/Dumping-Hoppers/Torsion-Spring-forSteel-Dumping-Hoppers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2656/Security-Carts/Security-Cart-36-x-18-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2641-SPRG/Dumping-Hoppers/Torsion-Spring-forSteel-Dumping-Hoppers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2656/Security-Carts/Security-Cart-36-x-18-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'}]
2026-03-21 05:11:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2672BLU/Picnic-Tables/ADA-Metal-Picnic-Table-46-Round-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2672BLU/Picnic-Tables/ADA-Metal-Picnic-Table-46-Round-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'}]
2026-03-21 05:11:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2672O/Picnic-Tables/ADA-Metal-Picnic-Table-46-Round-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2672O/Picnic-Tables/ADA-Metal-Picnic-Table-46-Round-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'}]
2026-03-21 05:11:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2673/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2673BE/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2673/Picnic-Tables/ADA-Metal-Picnic-Table-8-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'}]
2026-03-21 05:11:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:11:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2905/Sliding-Wire-Shelving/Sliding-Storage-Shelves-48-x-118-x-74> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2673BE/Picnic-Tables/ADA-Metal-Picnic-Table-8-Rectangle-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'}]
2026-03-21 05:11:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2905/Sliding-Wire-Shelving/Sliding-Storage-Shelves-48-x-118-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'}]
2026-03-21 05:11:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2920T/Mailroom/Mail-Sorter-Steel-9-Compartment-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2922/Mailroom/Mail-Sorter-Steel-15-Compartment?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2920T/Mailroom/Mail-Sorter-Steel-9-Compartment-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'}]
2026-03-21 05:11:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2915/Eyewash-Stations-and-Supplies/Eyewash-Station-Mat> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2922/Mailroom/Mail-Sorter-Steel-15-Compartment?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2915/Eyewash-Stations-and-Supplies/Eyewash-Station-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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2927BL/File-Cabinets-and-Bookcases/Bookcase-5-Shelf-Assembled-35-x-14-x-66-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2927BL/File-Cabinets-and-Bookcases/Bookcase-5-Shelf-Assembled-35-x-14-x-66-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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2948-63/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4666/Store-Supplies/Please-Take-A-Number-Sign> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2947-72/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4710/Pallet-Trucks/Deluxe-Electric-Pallet-Truck-4500-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2948-63/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4666/Store-Supplies/Please-Take-A-Number-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'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2947-72/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4710/Pallet-Trucks/Deluxe-Electric-Pallet-Truck-4500-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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4688W/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-with-11-x-5-1-2-x-5-White-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4688W/Bin-Organizers/Wall-Mount-Panel-Rack-18-x-19-with-11-x-5-1-2-x-5-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'}]
2026-03-21 05:11:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4787/Folding-Tables-and-Chairs/Chair-and-Table-Combo-Dolly> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4787/Folding-Tables-and-Chairs/Chair-and-Table-Combo-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'}]
2026-03-21 05:11:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4972/Platform-Trucks/Handle-for-Metal-Platform-Trucks-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4972/Platform-Trucks/Handle-for-Metal-Platform-Trucks-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'}]
2026-03-21 05:11:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4977/Safety-Guards-Barriers/Safety-Railing-Steel-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4977/Safety-Guards-Barriers/Safety-Railing-Steel-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'}]
2026-03-21 05:11:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-50/Top-Sheeting/Top-Sheeting-Kit-1-Roll-S-331-and-2-Mounting-Brackets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5081/Kitchen-Supplies/Rubbermaid-Brute-Ingredient-Bin-19-x-17-x-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-50/Top-Sheeting/Top-Sheeting-Kit-1-Roll-S-331-and-2-Mounting-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'}]
2026-03-21 05:11:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5081/Kitchen-Supplies/Rubbermaid-Brute-Ingredient-Bin-19-x-17-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'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5090Y/Ladders/Stationary-Work-Platform-Steel-24-x-24-7-9-Height-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5090Y/Ladders/Stationary-Work-Platform-Steel-24-x-24-7-9-Height-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'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5093Y/Ladders/Stationary-Work-Platform-Steel-36-x-24-10-15-Height-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5115/Toilet-Paper-and-Dispensers/Replacement-Key-for-Stainless-Steel-Jumbo-Tissue-Dispensers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5137BU/Carpet-Mats/Ribbed-Entry-Carpet-Mat-4-x-8-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5093Y/Ladders/Stationary-Work-Platform-Steel-36-x-24-10-15-Height-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'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5115/Toilet-Paper-and-Dispensers/Replacement-Key-for-Stainless-Steel-Jumbo-Tissue-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'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5160/Retail-Mats/Cashier-Mat-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5137BU/Carpet-Mats/Ribbed-Entry-Carpet-Mat-4-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'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5179Y/Welding/Welding-Screen-6-x-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5160/Retail-Mats/Cashier-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'}]
2026-03-21 05:11:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-51Y/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-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'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5179Y/Welding/Welding-Screen-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'}]
2026-03-21 05:11:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-51Y/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-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'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5201/Bulk-Trucks/Poly-Bulk-Truck-38-Bushel?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5303/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-x-18-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5201/Bulk-Trucks/Poly-Bulk-Truck-38-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'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5533AGR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-3-Wide-Assembled-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'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5303/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-96-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'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5533AGR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-3-Wide-Assembled-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'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5542/Scissors-and-Trimmers/Serrated-Scissors> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5550A/Lockers-and-Equipment/Clear-View-Locker-Double-Tier-1-Wide-Assembled-12-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'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5542/Scissors-and-Trimmers/Serrated-Scissors>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5550A/Lockers-and-Equipment/Clear-View-Locker-Double-Tier-1-Wide-Assembled-12-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'}]
2026-03-21 05:11:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5587/Storage-Cabinets/Stainless-Steel-Storage-Cabinet-36-x-18-x-73> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5587/Storage-Cabinets/Stainless-Steel-Storage-Cabinet-36-x-18-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'}]
2026-03-21 05:11:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5605/Ladders/Step-and-Store-Ladder-3-Steps?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5605/Ladders/Step-and-Store-Ladder-3-Steps?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5608/Safety-Guards-Barriers/Wire-Machine-Guard-Panel-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5608/Safety-Guards-Barriers/Wire-Machine-Guard-Panel-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'}]
2026-03-21 05:11:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6912/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Bottom-Shelf-72-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6864-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-60-x-24-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'}]
2026-03-21 05:11:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6912/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Bottom-Shelf-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'}]
2026-03-21 05:11:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6864-MAP/Industrial-Packing-Tables/Industrial-Packing-Table-60-x-24-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'}]
2026-03-21 05:11:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6942/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-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'}]
2026-03-21 05:11:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6954/Parking-Lot-Safety/3-Channel-Industrial-Cable-Protector> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6942/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-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'}]
2026-03-21 05:11:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6954/Parking-Lot-Safety/3-Channel-Industrial-Cable-Protector>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7187NB/Carpet-Mats/Waterhog-Carpet-Mat-3-x-3-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7187NB/Carpet-Mats/Waterhog-Carpet-Mat-3-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'}]
2026-03-21 05:11:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-718GR/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-6-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7194BLU/Carpet-Mats/Deluxe-Carpet-Mat-2-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-718GR/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-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'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7194BLU/Carpet-Mats/Deluxe-Carpet-Mat-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'}]
2026-03-21 05:11:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7216/Hospitality-Supplies/simplehuman-Shower-Dispenser-Triple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7266BL/Canopies-and-Tents/Steel-Frame-Canopy-10-x-20-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7223/Dusting-Supplies/Light-Bulb-Changer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7216/Hospitality-Supplies/simplehuman-Shower-Dispenser-Triple>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7265BLU/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-20-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7266BL/Canopies-and-Tents/Steel-Frame-Canopy-10-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'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7223/Dusting-Supplies/Light-Bulb-Changer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7265BLU/Canopies-and-Tents/Aluminum-Frame-Canopy-10-x-20-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'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-729/Hand-Held-Tape-Dispensers/3M-H180-Pistol-Grip-Tape-Dispenser-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7296U-10/Ladders/13-Step-Grip-Step-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'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-763Y/Paint-Markers/Mean-Streak-Paint-Markers-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-729/Hand-Held-Tape-Dispensers/3M-H180-Pistol-Grip-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'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7296U-10/Ladders/13-Step-Grip-Step-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'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-763Y/Paint-Markers/Mean-Streak-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'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7715/Safety-Guards-Barriers/Lift-Out-Guard-Rail-2-Rib-7-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8041-BRUSH/Vacuums-Floor-Cleaners/Nylon-Brush-for-Compact-Auto-Floor-Scrubbers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7715/Safety-Guards-Barriers/Lift-Out-Guard-Rail-2-Rib-7-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'}]
2026-03-21 05:11:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8140/Benches/Grass-Mounting-Hardware-for-3-Row-Bleachers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8041-BRUSH/Vacuums-Floor-Cleaners/Nylon-Brush-for-Compact-Auto-Floor-Scrubbers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8140/Benches/Grass-Mounting-Hardware-for-3-Row-Bleachers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8185-LAM/Adjustable-Height-Workbenches/Electric-Adjustable-Height-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'}]
2026-03-21 05:11:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8210/Cargo-Control/Uline-Ratchet-Tie-Downs-Snap-Hook-2-x-15-5000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8185-LAM/Adjustable-Height-Workbenches/Electric-Adjustable-Height-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'}]
2026-03-21 05:11:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8210/Cargo-Control/Uline-Ratchet-Tie-Downs-Snap-Hook-2-x-15-5000-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'}]
2026-03-21 05:11:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9521/Bathroom-Supplies/Bathroom-Shelf-12-x-5-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9496/Audio-Visual-Equipment/Desktop-Power-Center-Grommet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9521/Bathroom-Supplies/Bathroom-Shelf-12-x-5-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'}]
2026-03-21 05:11:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9523/Bathroom-Supplies/Bathroom-Mirror-Flat-Channel-Frame-18-x-36-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9496/Audio-Visual-Equipment/Desktop-Power-Center-Grommet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9523/Bathroom-Supplies/Bathroom-Mirror-Flat-Channel-Frame-18-x-36-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'}]
2026-03-21 05:11:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9800/Office-Desks/Designer-Office-L-Desk-60-x-66?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9820/Padlocks/Uline-Brass-Padlock-Combination-1-Shackle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9800/Office-Desks/Designer-Office-L-Desk-60-x-66?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9820/Padlocks/Uline-Brass-Padlock-Combination-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'}]
2026-03-21 05:11:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9907Y/Bin-Organizers/Magnum-Hopper-Bin-Organizer-36-x-24-x-72-with-24-x-17-x-11-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9907Y/Bin-Organizers/Magnum-Hopper-Bin-Organizer-36-x-24-x-72-with-24-x-17-x-11-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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10191/3M-Strapping-Tape/3M-890MSR-Super-Strength-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'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1022/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-11-50-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10207/3M-Single-Sided-Tape/3M-396-Super-Bond-Polyester-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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10191/3M-Strapping-Tape/3M-890MSR-Super-Strength-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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1022/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-11-50-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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10207/3M-Single-Sided-Tape/3M-396-Super-Bond-Polyester-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'}]
2026-03-21 05:11:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10320/3M-Specialty-Tape/3M-361-Glass-Cloth-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'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10351/3M-Specialty-Tape/3M-394-Vent-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'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10255G/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-3-x-36-yds-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10565/Plastic-Shopping-Bags/Draw-Cord-Bags-16-x-18-x-4-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10320/3M-Specialty-Tape/3M-361-Glass-Cloth-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'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10351/3M-Specialty-Tape/3M-394-Vent-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'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10255G/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-3-x-36-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'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10565/Plastic-Shopping-Bags/Draw-Cord-Bags-16-x-18-x-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'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10569/Retail-Boxes/Gable-Boxes-4-x-2-1-2-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'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10577/Retail-Boxes/Clear-Lid-Boxes-with-Clear-Base-3-3-4-x-3-3-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10569BL/Retail-Boxes/Gable-Boxes-4-x-2-1-2-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'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10569/Retail-Boxes/Gable-Boxes-4-x-2-1-2-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'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10577/Retail-Boxes/Clear-Lid-Boxes-with-Clear-Base-3-3-4-x-3-3-4-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'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10569BL/Retail-Boxes/Gable-Boxes-4-x-2-1-2-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'}]
2026-03-21 05:11:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10583/Jewelry-Boxes-and-Displays/Clear-Top-Jewelry-Boxes-4-x-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10583/Jewelry-Boxes-and-Displays/Clear-Top-Jewelry-Boxes-4-x-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'}]
2026-03-21 05:11:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12283/Resealable-Bags/12-x-18-x-4-2-Mil-Gusseted-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11867BLU/Stack-and-Nest-Containers/Stack-and-Nest-Container-16-x-14-x-11-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12283/Resealable-Bags/12-x-18-x-4-2-Mil-Gusseted-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'}]
2026-03-21 05:11:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11867BLU/Stack-and-Nest-Containers/Stack-and-Nest-Container-16-x-14-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'}]
2026-03-21 05:11:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12296/Reclosable-Poly-Bags/18-x-24-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12330/Corrugated-Displays/CD-Display> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12296/Reclosable-Poly-Bags/18-x-24-6-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'}]
2026-03-21 05:11:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12330/Corrugated-Displays/CD-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'}]
2026-03-21 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12429/Fabric-Bags/Organza-Fabric-Bags-6-1-2-x-15?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12429/Fabric-Bags/Organza-Fabric-Bags-6-1-2-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'}]
2026-03-21 05:11:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12488/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-5-x-3-1-2-x-13-1-4-Wine?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12488/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-5-x-3-1-2-x-13-1-4-Wine?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12489GOLD/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-5-1-4-x-3-1-4-x-8-3-8-Rose-Metallic-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12489GOLD/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-5-1-4-x-3-1-4-x-8-3-8-Rose-Metallic-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'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12676G/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-138-x-89-x-88-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12677/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-287-x-208-x-188?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12676G/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-138-x-89-x-88-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'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12677/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-287-x-208-x-188?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1267P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-3-16-24-x-750-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12696/Retail-Boxes/Colored-Mailers-12-x-12-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1267P/Anti-Static-Bubble/Anti-Static-Industrial-Bubble-Roll-3-16-24-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'}]
2026-03-21 05:11:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12696/Retail-Boxes/Colored-Mailers-12-x-12-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'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12696BL/Retail-Boxes/Colored-Mailers-12-x-12-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13004/Static-Shielding-Bags/8-x-10-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'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12768/Jugs/Carboy-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12696BL/Retail-Boxes/Colored-Mailers-12-x-12-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'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13004/Static-Shielding-Bags/8-x-10-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'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12768/Jugs/Carboy-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'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13033/VCI-Products/VCI-Poly-Bags-4-Mil-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13056/Anti-Static-Bubble/Anti-Static-UPSable-Bubble-Roll-1-2-24-x-100-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13033/VCI-Products/VCI-Poly-Bags-4-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'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13056/Anti-Static-Bubble/Anti-Static-UPSable-Bubble-Roll-1-2-24-x-100-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'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14378/Steel-Strapping/Stainless-Steel-Strapping-Seal-Wing-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14349S/Dunnage-Bags/Kraft-Dunnage-Bags-Skid-Lot-4-Ply-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14378/Steel-Strapping/Stainless-Steel-Strapping-Seal-Wing-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'}]
2026-03-21 05:11:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14349S/Dunnage-Bags/Kraft-Dunnage-Bags-Skid-Lot-4-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'}]
2026-03-21 05:11:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14421/Flat-Poly-Bags/18-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'}]
2026-03-21 05:11:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1440/Flat-Poly-Bags/8-x-14-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14421/Flat-Poly-Bags/18-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'}]
2026-03-21 05:11:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1440/Flat-Poly-Bags/8-x-14-2-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'}]
2026-03-21 05:11:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14437/Food-Containers/Mesh-Bags-21-x-32> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14454D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-18-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14437/Food-Containers/Mesh-Bags-21-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'}]
2026-03-21 05:11:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14454D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-18-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'}]
2026-03-21 05:11:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14456/Drum-Liners/Round-Bottom-Drum-Liners-37-x-56-10-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14456/Drum-Liners/Round-Bottom-Drum-Liners-37-x-56-10-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'}]
2026-03-21 05:11:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14506/Jars/White-Round-Wide-Mouth-Plastic-Jars-4-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:11:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14506/Jars/White-Round-Wide-Mouth-Plastic-Jars-4-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'}]
2026-03-21 05:12:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14675/International-Labels-and-Placards/4-Digit-International-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-NOS?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14672T/International-Labels-and-Placards/4-Digit-International-Placard-UN-3264-Corrosive-Liquid-Acidic-Inorganic-NOS-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14711G-4X/High-Visibility-Vests/Class-2-Deluxe-Hi-Vis-Safety-Vest-Lime-4XL-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14675/International-Labels-and-Placards/4-Digit-International-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-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'}]
2026-03-21 05:12:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14672T/International-Labels-and-Placards/4-Digit-International-Placard-UN-3264-Corrosive-Liquid-Acidic-Inorganic-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'}]
2026-03-21 05:12:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14711G-4X/High-Visibility-Vests/Class-2-Deluxe-Hi-Vis-Safety-Vest-Lime-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'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14742/Foam-Core-Boards/Repositionable-Adhesive-Foam-Core-Board-16-x-20-White-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14989/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-60-gauge-10-x-4375> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14808/Specialty-Cleaners/Febreze-Fabric-Refresher-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14998/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-75-gauge-16-x-3500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14742/Foam-Core-Boards/Repositionable-Adhesive-Foam-Core-Board-16-x-20-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'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14989/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-60-gauge-10-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'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14808/Specialty-Cleaners/Febreze-Fabric-Refresher-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'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14998/Shrink-Film-Rolls/Uline-Economy-Polyolefin-Shrink-Film-Roll-75-gauge-16-x-3500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15038/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15038/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15046/Corrugated-Boxes-200-Test/17-1-4-x-11-1-4-x-9-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15094/Indestructo-and-Literature-Mailers/9-x-6-x-6-White-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15160Y/Flat-Poly-Bags/12-x-15-2-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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15046/Corrugated-Boxes-200-Test/17-1-4-x-11-1-4-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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15094/Indestructo-and-Literature-Mailers/9-x-6-x-6-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'}]
2026-03-21 05:12:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16452P/Workplace-Signs/Watch-For-Fork-Truck-Traffic-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15160Y/Flat-Poly-Bags/12-x-15-2-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'}]
2026-03-21 05:12:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16452P/Workplace-Signs/Watch-For-Fork-Truck-Traffic-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'}]
2026-03-21 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16532/Indestructo-and-Literature-Mailers/10-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'}]
2026-03-21 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16548/Indestructo-and-Literature-Mailers/15-x-7-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'}]
2026-03-21 05:12:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16532/Indestructo-and-Literature-Mailers/10-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'}]
2026-03-21 05:12:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1655/Polyester-Strapping/Uline-Polyester-Strapping-5-8-x-020-x-2850-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16548/Indestructo-and-Literature-Mailers/15-x-7-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'}]
2026-03-21 05:12:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1655/Polyester-Strapping/Uline-Polyester-Strapping-5-8-x-020-x-2850-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'}]
2026-03-21 05:12:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16554/Reclosable-Poly-Bags/5-x-15-Whirl-Pak-Bags-36-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16554/Reclosable-Poly-Bags/5-x-15-Whirl-Pak-Bags-36-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'}]
2026-03-21 05:12:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:12:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16556R/Security-Identification-Cable-Ties/Extra-Large-Identification-Ties-9-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16558/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-22-80-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16585/Gusseted-Poly-Bags/8-x-4-x-22-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16556R/Security-Identification-Cable-Ties/Extra-Large-Identification-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'}]
2026-03-21 05:12:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16558/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-22-80-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'}]
2026-03-21 05:12:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16585/Gusseted-Poly-Bags/8-x-4-x-22-3-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'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16597/Gusseted-Poly-Bags/24-x-10-x-48-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16795/Apparel-Bags/Zipper-Vinyl-Bags-15-x-18-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16846X/Cold-Weather-Gloves/Uline-Ice-Buster-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16840BL/Retail-Boxes/Colored-Mailers-4-x-4-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16840/Retail-Boxes/Colored-Mailers-4-x-4-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16862/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-1-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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16597/Gusseted-Poly-Bags/24-x-10-x-48-3-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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16795/Apparel-Bags/Zipper-Vinyl-Bags-15-x-18-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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16846X/Cold-Weather-Gloves/Uline-Ice-Buster-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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16840BL/Retail-Boxes/Colored-Mailers-4-x-4-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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16840/Retail-Boxes/Colored-Mailers-4-x-4-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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16862/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-1-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'}]
2026-03-21 05:12:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16881G/Security-Tape/Uline-Hidden-Message-Security-Tape-3-x-55-yds-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16881G/Security-Tape/Uline-Hidden-Message-Security-Tape-3-x-55-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'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16882BL-L/Latex-Coated-Gloves/Uline-Gription-Flex-Latex-Coated-Gloves-Black-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16908L/Inspection-Gloves/Nylon-Inspection-Gloves-Ladies-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16907L/Leather-Gloves/Industrial-Leather-Palm-Safety-Cuff-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17079BL/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Black-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17078/Bottles/Natural-Cylinder-Bottles-1-oz-Flip-Top-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16933/Indestructo-and-Literature-Mailers/16-x-10-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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16882BL-L/Latex-Coated-Gloves/Uline-Gription-Flex-Latex-Coated-Gloves-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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16908L/Inspection-Gloves/Nylon-Inspection-Gloves-Ladies-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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16907L/Leather-Gloves/Industrial-Leather-Palm-Safety-Cuff-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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17079BL/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Black-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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17078/Bottles/Natural-Cylinder-Bottles-1-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'}]
2026-03-21 05:12:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16933/Indestructo-and-Literature-Mailers/16-x-10-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'}]
2026-03-21 05:12:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17270Y/Machine-Length-Carton-Sealing-Tape/Machine-Length-Tape-19-Mil-2-x-1000-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17270Y/Machine-Length-Carton-Sealing-Tape/Machine-Length-Tape-19-Mil-2-x-1000-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'}]
2026-03-21 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17310L/Nitrile-Coated-Gloves/Ansell-HyFlex-11-900-Flat-Nitrile-Coated-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17311/Foam-Hand-Soap/GOJO-Green-Certified-Foaming-Soap-Refill-Bottle-1200-mL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17321BLU/Protectors/Inventory-Control-Cones-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17354/Drums/Closed-Top-Stainless-Steel-Drum-55-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17310L/Nitrile-Coated-Gloves/Ansell-HyFlex-11-900-Flat-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'}]
2026-03-21 05:12:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17311/Foam-Hand-Soap/GOJO-Green-Certified-Foaming-Soap-Refill-Bottle-1200-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'}]
2026-03-21 05:12:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17321BLU/Protectors/Inventory-Control-Cones-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'}]
2026-03-21 05:12:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17354/Drums/Closed-Top-Stainless-Steel-Drum-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'}]
2026-03-21 05:12:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17387/3M-Specialty-Tape/3M-500-Impact-Stripping-Tape-2-x-10-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17387/3M-Specialty-Tape/3M-500-Impact-Stripping-Tape-2-x-10-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'}]
2026-03-21 05:12:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19100/Corrugated-Boxes-200-Test/9-x-7-x-3-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19100/Corrugated-Boxes-200-Test/9-x-7-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'}]
2026-03-21 05:12:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19110/Bakery-Supplies/Twenty-Four-Mini-Cupcake-Inserts-14-x-10-x-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19105/3M-Command/3M-17020-Command-Refill-Strips-Mini> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19206B/Disposable-Clothing/DuPont-Tychem-QC-Sleeve-18-100-Pair> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19204E-4X/Disposable-Clothing/DuPont-Tychem-QC-Elastic-Coverall-4XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19110/Bakery-Supplies/Twenty-Four-Mini-Cupcake-Inserts-14-x-10-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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19105/3M-Command/3M-17020-Command-Refill-Strips-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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19206B/Disposable-Clothing/DuPont-Tychem-QC-Sleeve-18-100-Pair>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19204E-4X/Disposable-Clothing/DuPont-Tychem-QC-Elastic-Coverall-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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19251X/Nitrile-Gloves/Uline-Orange-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'}]
2026-03-21 05:12:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19251X/Nitrile-Gloves/Uline-Orange-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'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19257/Safety-Glasses/Lynx-Safety-Glasses?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19261/Warehouse-Signs/Projecting-Sign-Glow-in-the-Dark-Fire-Extinguisher-2-Way> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19307/Specialty-Paper/Glassine-Paper-Sheets-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19295B/Jugs/Utility-Jugs-Bulk-Pack-32-oz-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19495BLU/Plastic-Bins/Divider-Box-15-x-9-x-3-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19257/Safety-Glasses/Lynx-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'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19261/Warehouse-Signs/Projecting-Sign-Glow-in-the-Dark-Fire-Extinguisher-2-Way>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19307/Specialty-Paper/Glassine-Paper-Sheets-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'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19295B/Jugs/Utility-Jugs-Bulk-Pack-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'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19495BLU/Plastic-Bins/Divider-Box-15-x-9-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'}]
2026-03-21 05:12:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19524/Labware/Plastic-Vials-4-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19524/Labware/Plastic-Vials-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'}]
2026-03-21 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19887/Trash-Liners-Bags/Eco-Friendly-Trash-Liners-44-55-Gallon-36-x-58> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19915/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-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'}]
2026-03-21 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19923/Bakery-Supplies/Four-Cupcake-Insert-7-7-8-x-7-7-8-x-7-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19887/Trash-Liners-Bags/Eco-Friendly-Trash-Liners-44-55-Gallon-36-x-58>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19915/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-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'}]
2026-03-21 05:12:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19923/Bakery-Supplies/Four-Cupcake-Insert-7-7-8-x-7-7-8-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'}]
2026-03-21 05:12:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19933BL/Gridwall/Peg-Hooks-for-Gridwall-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19933BL/Gridwall/Peg-Hooks-for-Gridwall-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'}]
2026-03-21 05:12:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087MIA2X/Sports-Apparel/NFL-Soft-Shell-Coat-Miami-Dolphins-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20058P/Bubble-Rolls/UPSable-Black-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'}]
2026-03-21 05:12:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087ATL-X/Sports-Apparel/NFL-Soft-Shell-Coat-Atlanta-Falcons-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087MIA2X/Sports-Apparel/NFL-Soft-Shell-Coat-Miami-Dolphins-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'}]
2026-03-21 05:12:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20058P/Bubble-Rolls/UPSable-Black-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'}]
2026-03-21 05:12:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087ATL-X/Sports-Apparel/NFL-Soft-Shell-Coat-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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087MIN-X/Sports-Apparel/NFL-Soft-Shell-Coat-Minnesota-Vikings-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087MIN-X/Sports-Apparel/NFL-Soft-Shell-Coat-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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2154GR/Cable-Ties-and-Tools/Nylon-Cable-Ties-11-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2154GR/Cable-Ties-and-Tools/Nylon-Cable-Ties-11-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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21559/Corrugated-Boxes-32-ECT/20-x-15-x-15-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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21557/Corrugated-Boxes-32-ECT/18-x-18-x-24-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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21643-48/Work-Wear/Cotton-Coveralls-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21610/Wine-Shippers-and-Supplies/Wine-Tote-1-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21559/Corrugated-Boxes-32-ECT/20-x-15-x-15-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'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21557/Corrugated-Boxes-32-ECT/18-x-18-x-24-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'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21643-48/Work-Wear/Cotton-Coveralls-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'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21610/Wine-Shippers-and-Supplies/Wine-Tote-1-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'}]
2026-03-21 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21647G/Inventory-Labels/Removable-Adhesive-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'}]
2026-03-21 05:12:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21647G/Inventory-Labels/Removable-Adhesive-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'}]
2026-03-21 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21650-S/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Single-Sided-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21650-S/Warehouse-Gloves/PVC-Dot-Knit-Gloves-Single-Sided-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'}]
2026-03-21 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21904/Laser-Labels/Uline-Laser-Labels-Glossy-White-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'}]
2026-03-21 05:12:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21904/Laser-Labels/Uline-Laser-Labels-Glossy-White-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'}]
2026-03-21 05:12:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21934/Laser-Labels/Uline-Laser-Labels-Kraft-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'}]
2026-03-21 05:12:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22008/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21934/Laser-Labels/Uline-Laser-Labels-Kraft-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'}]
2026-03-21 05:12:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22008/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-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'}]
2026-03-21 05:12:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22011/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22011/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-1-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'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252SDP2X/Sports-Apparel/MLB-Polo-Shirt-San-Diego-Padres-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252SDP2X/Sports-Apparel/MLB-Polo-Shirt-San-Diego-Padres-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'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22087/Duct-Tape/Gorilla-Repair-Tape-2-x-27-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252MIL-L/Sports-Apparel/MLB-Polo-Shirt-Milwaukee-Brewers-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23257BLU2X/Hunting-and-Fishing-Gear/Huk-Fishing-Shirt-Blue-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22087/Duct-Tape/Gorilla-Repair-Tape-2-x-27-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'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252MIL-L/Sports-Apparel/MLB-Polo-Shirt-Milwaukee-Brewers-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'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23257BLU2X/Hunting-and-Fishing-Gear/Huk-Fishing-Shirt-Blue-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'}]
2026-03-21 05:12:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23252WAS-L/Sports-Apparel/MLB-Polo-Shirt-Washington-Nationals-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23252WAS-L/Sports-Apparel/MLB-Polo-Shirt-Washington-Nationals-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'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23432/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-4-x-6-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'}]
2026-03-21 05:12:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23432/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-4-x-6-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'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23465BL/Retail-Boxes/Colored-Mailers-16-x-16-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23486P/Workplace-Signs/No-Smoking-No-Vaping-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23465BL/Retail-Boxes/Colored-Mailers-16-x-16-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'}]
2026-03-21 05:12:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23486P/Workplace-Signs/No-Smoking-No-Vaping-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'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23776/Staplers-and-Staples/Kihlberg-JK777-12-Pneumatic-Plier-Staples-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789CIN/Drinkware/Tervis-NFL-Tumbler-Cincinnati-Bengals> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23776/Staplers-and-Staples/Kihlberg-JK777-12-Pneumatic-Plier-Staples-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'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23487A/Workplace-Signs/Falling-Ice-and-Snow-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789CIN/Drinkware/Tervis-NFL-Tumbler-Cincinnati-Bengals>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23739/Jars/Translucent-Round-Wide-Mouth-Plastic-Jars-4-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23487A/Workplace-Signs/Falling-Ice-and-Snow-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'}]
2026-03-21 05:12:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23739/Jars/Translucent-Round-Wide-Mouth-Plastic-Jars-4-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'}]
2026-03-21 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789NCP/Drinkware/Tervis-NFL-Tumbler-Carolina-Panthers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789NCP/Drinkware/Tervis-NFL-Tumbler-Carolina-Panthers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23797/Hand-Sanitizers/Uline-Gel-Hand-Sanitizer-1-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23797/Hand-Sanitizers/Uline-Gel-Hand-Sanitizer-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'}]
2026-03-21 05:12:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23865BLU-M/Sports-Apparel/Nike-Dri-FIT-Polo-Blue-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23893L/Sports-Apparel/Ladies-Rain-Jacket?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23865BLU-M/Sports-Apparel/Nike-Dri-FIT-Polo-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'}]
2026-03-21 05:12:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23893L/Sports-Apparel/Ladies-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'}]
2026-03-21 05:12:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23893L-M/Sports-Apparel/Ladies-Rain-Jacket-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23893L-M/Sports-Apparel/Ladies-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'}]
2026-03-21 05:12:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24067W/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-11-3-4-x-15-3-4-x-5-3-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411P/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24067W/Barrier-Pouches/Glossy-Stand-Up-Barrier-Pouches-11-3-4-x-15-3-4-x-5-3-8-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'}]
2026-03-21 05:12:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411P/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-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'}]
2026-03-21 05:12:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24755P/Workplace-Signs/No-Smoking-Within-Feet-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24810/Paper-Office-Envelopes/Side-Loading-Kraft-Expansion-Envelopes-10-x-15-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2478/Stencils-and-Supplies/Oil-Boards-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869BUF/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Buffalo-Bills> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2485/White-Block-Poly-Bags/10-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'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24755P/Workplace-Signs/No-Smoking-Within-Feet-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'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24810/Paper-Office-Envelopes/Side-Loading-Kraft-Expansion-Envelopes-10-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'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2478/Stencils-and-Supplies/Oil-Boards-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'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869BUF/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Buffalo-Bills>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2485/White-Block-Poly-Bags/10-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'}]
2026-03-21 05:12:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24869CHI/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Chicago-Bears> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24869CHI/Outdoor-Recreation-and-Fitness/Inflatable-NFL-Mascot-Chicago-Bears>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24896/Totes-Plastic-Storage-Boxes/Muck-Tub?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077JAC-L/Sports-Apparel/NFL-Henley-Jacksonville-Jaguars-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077LAC2X/Sports-Apparel/NFL-Henley-Los-Angeles-Chargers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077RAM-L/Sports-Apparel/NFL-Henley-Los-Angeles-Rams-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24896/Totes-Plastic-Storage-Boxes/Muck-Tub?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077JAC-L/Sports-Apparel/NFL-Henley-Jacksonville-Jaguars-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'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077LAC2X/Sports-Apparel/NFL-Henley-Los-Angeles-Chargers-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'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077RAM-L/Sports-Apparel/NFL-Henley-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'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25077SFF-L/Sports-Apparel/NFL-Henley-San-Francisco-49ers-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25077SFF-L/Sports-Apparel/NFL-Henley-San-Francisco-49ers-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'}]
2026-03-21 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25112W/Retail-Boxes/Magnetic-Gift-Boxes-Matte-12-x-12-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'}]
2026-03-21 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25123-12/Foot-Protection/Steel-Toe-Xtratuf-Boots-Mens-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25130-2/Warehouse-Signs/Emergency-Shut-Off-Decals-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25136-2/Warehouse-Signs/First-Aid-Station-Decals-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:12:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25112W/Retail-Boxes/Magnetic-Gift-Boxes-Matte-12-x-12-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'}]
2026-03-21 05:12:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25123-12/Foot-Protection/Steel-Toe-Xtratuf-Boots-Mens-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'}]
2026-03-21 05:12:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25130-2/Warehouse-Signs/Emergency-Shut-Off-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'}]
2026-03-21 05:12:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25136-2/Warehouse-Signs/First-Aid-Station-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'}]
2026-03-21 05:12:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25138-1/Warehouse-Signs/Follow-Lockout-Tagout-Procedure-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'}]
2026-03-21 05:12:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25138-1/Warehouse-Signs/Follow-Lockout-Tagout-Procedure-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'}]
2026-03-21 05:13:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25167/Jars/Clear-Straight-Sided-Glass-Jars-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25167/Jars/Clear-Straight-Sided-Glass-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'}]
2026-03-21 05:13:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25183B/Jars/Clear-PET-Straight-Sided-Plastic-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'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25195/Grounds-Maintenance/Quikrete-Parking-Lot-Repair-Compound-Concrete> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25434/Retail-Boxes/Gable-Box-With-Windows-9-7-8-x-3-1-8-x-4-3-4-3-Windows> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25442-F/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-F> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443-N/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-N> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443-T/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-T> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25183B/Jars/Clear-PET-Straight-Sided-Plastic-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'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25195/Grounds-Maintenance/Quikrete-Parking-Lot-Repair-Compound-Concrete>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25434/Retail-Boxes/Gable-Box-With-Windows-9-7-8-x-3-1-8-x-4-3-4-3-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'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25442-F/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-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'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443-N/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-N>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443-T/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-T>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443-Z/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-Z> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443-Z/Warehouse-Labels/3-Die-Cut-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'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25446Y/Stack-and-Nest-Containers/Cross-Stack-Tub-Lid-25-x-16-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25446R/Stack-and-Nest-Containers/Cross-Stack-Tub-Lid-25-x-16-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25452/Gondola/Magnetic-Fencing-for-Gondola-36-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4411/Corrugated-Boxes-200-Test/15-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'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4343/Corrugated-Boxes-200-Test/6-x-6-x-12-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-409/Indestructo-and-Literature-Mailers/3-x-3-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'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25467/Drinkware/ORCA-Rita-Glass-Set> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25446Y/Stack-and-Nest-Containers/Cross-Stack-Tub-Lid-25-x-16-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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25446R/Stack-and-Nest-Containers/Cross-Stack-Tub-Lid-25-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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25452/Gondola/Magnetic-Fencing-for-Gondola-36-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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4411/Corrugated-Boxes-200-Test/15-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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4343/Corrugated-Boxes-200-Test/6-x-6-x-12-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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-409/Indestructo-and-Literature-Mailers/3-x-3-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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25467/Drinkware/ORCA-Rita-Glass-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'}]
2026-03-21 05:13:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4470/Corrugated-Boxes-200-Test/20-x-20-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4674/Corrugated-Boxes-200-Test/36-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'}]
2026-03-21 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4679/Corrugated-Boxes-200-Test/36-x-6-x-42-275-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'}]
2026-03-21 05:13:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4470/Corrugated-Boxes-200-Test/20-x-20-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'}]
2026-03-21 05:13:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4674/Corrugated-Boxes-200-Test/36-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'}]
2026-03-21 05:13:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4679/Corrugated-Boxes-200-Test/36-x-6-x-42-275-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'}]
2026-03-21 05:13:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4684/Bulk-Cargo/58-x-41-x-45-350-lb-Double-Wall-Corrugated-Box-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4684/Bulk-Cargo/58-x-41-x-45-350-lb-Double-Wall-Corrugated-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'}]
2026-03-21 05:13:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4950/Corrugated-Boxes-200-Test/9-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'}]
2026-03-21 05:13:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4706/Corrugated-Boxes-200-Test/8-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'}]
2026-03-21 05:13:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4954/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-x-4-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4950/Corrugated-Boxes-200-Test/9-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'}]
2026-03-21 05:13:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4706/Corrugated-Boxes-200-Test/8-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'}]
2026-03-21 05:13:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4954/Corrugated-Boxes-200-Test/11-1-4-x-8-3-4-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'}]
2026-03-21 05:13:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5296/Goodwrappers/Goodwrappers-Cast-80-gauge-30-x-1000-Black-Opaque> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5491M/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powdered-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5296/Goodwrappers/Goodwrappers-Cast-80-gauge-30-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'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5655/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5491M/Latex-Gloves/Uline-Industrial-Latex-Gloves-Powdered-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'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5655/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-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'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7126/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-11-x-8-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7120/Mops-and-Squeegees/Deluxe-Dust-Mop-Replacement-Head-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7279/Jewelry-Boxes-and-Displays/Jewelry-Boxes-5-1-4-x-3-3-4-x-7-8-White-Swirl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7126/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-11-x-8-1-2>
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'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7258BLU/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-12-Vogue-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7120/Mops-and-Squeegees/Deluxe-Dust-Mop-Replacement-Head-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'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7257C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-8-x-5-x-10-Cub> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7288NAT/Rags-and-Towels/Shop-Towels-5-lb-box-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7279/Jewelry-Boxes-and-Displays/Jewelry-Boxes-5-1-4-x-3-3-4-x-7-8-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'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7258BLU/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-16-x-6-x-12-Vogue-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'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7257C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-8-x-5-x-10-Cub>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7288NAT/Rags-and-Towels/Shop-Towels-5-lb-box-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'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7294/Hand-Soaps-and-Dispensers/GOJO-Natural-Orange-Gallon-Smooth> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7294/Hand-Soaps-and-Dispensers/GOJO-Natural-Orange-Gallon-Smooth>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7303/Utensils/Uline-Plastic-Forks-Standard-Weight-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7303/Utensils/Uline-Plastic-Forks-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'}]
2026-03-21 05:13:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7580/Bubble-Bags/11-x-8-Slide-Rite-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7580/Bubble-Bags/11-x-8-Slide-Rite-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'}]
2026-03-21 05:13:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7595/High-Temperature-Tape/Kapton-Tape-1-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'}]
2026-03-21 05:13:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7595/High-Temperature-Tape/Kapton-Tape-1-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'}]
2026-03-21 05:13:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7633/Retail-Boxes/Gift-Boxes-3-x-3-x-2-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-765/Strapping-Protection/Strap-Guards-2-1-2-x-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7633/Retail-Boxes/Gift-Boxes-3-x-3-x-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'}]
2026-03-21 05:13:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-765/Strapping-Protection/Strap-Guards-2-1-2-x-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'}]
2026-03-21 05:13:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7727/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-6-x-8-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7891L/Warehouse-Gloves/String-Knit-Gloves-Ladies> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7727/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-6-x-8-1-2>
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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7891L/Warehouse-Gloves/String-Knit-Gloves-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'}]
2026-03-21 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7989G/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Green-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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7989G/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Green-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'}]
2026-03-21 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8015S/Dunnage-Bags/Kraft-Dunnage-Bags-Skid-Lot-4-Ply-36-x-66> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8015S/Dunnage-Bags/Kraft-Dunnage-Bags-Skid-Lot-4-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'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8212/Indestructo-and-Literature-Mailers/9-x-6-1-2-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'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-825/Steel-Strapping/Standard-Grade-Steel-Strapping-1-2-x-020-x-3087> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8284/Corrugated-Pads/40-x-60-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8212/Indestructo-and-Literature-Mailers/9-x-6-1-2-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'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-825/Steel-Strapping/Standard-Grade-Steel-Strapping-1-2-x-020-x-3087>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8294/Corrugated-Pads/26-x-38-Chipboard-Pads-030-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8284/Corrugated-Pads/40-x-60-200-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'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8294/Corrugated-Pads/26-x-38-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'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8297/Indestructo-and-Literature-Mailers/12-x-12-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'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8310/Inventory-Labels/Circle-Months-of-the-Year-Labels-NOV-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8329/Regulated-and-DOT-Labels/Suffocation-Warning-Label-2-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8297/Indestructo-and-Literature-Mailers/12-x-12-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'}]
2026-03-21 05:13:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8310/Inventory-Labels/Circle-Months-of-the-Year-Labels-NOV-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'}]
2026-03-21 05:13:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8329/Regulated-and-DOT-Labels/Suffocation-Warning-Label-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'}]
2026-03-21 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10089ESP/Office-Desks/Downtown-Adjustable-Height-L-Desk-72-x-72-x-30-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10089ESP/Office-Desks/Downtown-Adjustable-Height-L-Desk-72-x-72-x-30-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'}]
2026-03-21 05:13:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10201/Shop-Stands/Stationary-Shop-Stand-36-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10162/Audio-Visual-Equipment/Wall-Monitor-Mount-Full-Motion-32-80> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10201/Shop-Stands/Stationary-Shop-Stand-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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10162/Audio-Visual-Equipment/Wall-Monitor-Mount-Full-Motion-32-80>
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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1048BL/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-32-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10249GR/Office-Chairs/Deluxe-Leather-Chair-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1045R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-32-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10509-ADD/Heavy-Duty-Pallet-Racking/Add-On-Unit-for-Two-Shelf-Heavy-Duty-Pallet-Rack-96-x-48-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10572/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-x-30-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10552/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-72-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1048BL/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-32-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'}]
2026-03-21 05:13:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10646/Lift-Tables/Uline-Electric-Lift-Table-48-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10249GR/Office-Chairs/Deluxe-Leather-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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1045R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-32-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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10509-ADD/Heavy-Duty-Pallet-Racking/Add-On-Unit-for-Two-Shelf-Heavy-Duty-Pallet-Rack-96-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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10572/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-72-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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10552/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-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'}]
2026-03-21 05:13:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10646/Lift-Tables/Uline-Electric-Lift-Table-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'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10849/Safety-Guards-Barriers/Foam-Bumper-Guard-Type-F-Magnetic-Surface-Guard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10849/Safety-Guards-Barriers/Foam-Bumper-Guard-Type-F-Magnetic-Surface-Guard>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10910/Bathroom-Supplies/Urinal-Partition-Stainless-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10947/Glue-Guns-and-Glue-Sticks/3M-TC-TC-Q-Glue-Gun-5-8-250-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1107GR/Trash-Cans-with-Wheels/Rubbermaid-Trash-Can-with-Wheels-50-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10910/Bathroom-Supplies/Urinal-Partition-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'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10947/Glue-Guns-and-Glue-Sticks/3M-TC-TC-Q-Glue-Gun-5-8-250-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'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1107GR/Trash-Cans-with-Wheels/Rubbermaid-Trash-Can-with-Wheels-50-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'}]
2026-03-21 05:13:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1205WH-RIG/Casters-and-Wheels/Caster-for-Wire-Shelving-Units-Rigid-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1205WH-RIG/Casters-and-Wheels/Caster-for-Wire-Shelving-Units-Rigid-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'}]
2026-03-21 05:13:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1213BL/Bulk-Containers/Collapsible-Bulk-Container-32-x-30-x-34-2000-lb-Capacity-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2012BL/Anti-Fatigue-Mats/Cadillac-Mat-5-8-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'}]
2026-03-21 05:13:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2024GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-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'}]
2026-03-21 05:13:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1213BL/Bulk-Containers/Collapsible-Bulk-Container-32-x-30-x-34-2000-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'}]
2026-03-21 05:13:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2012BL/Anti-Fatigue-Mats/Cadillac-Mat-5-8-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'}]
2026-03-21 05:13:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2024GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-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'}]
2026-03-21 05:13:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2201/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:13:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2203-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-96-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2201/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:13:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2203-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-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'}]
2026-03-21 05:13:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2217/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-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'}]
2026-03-21 05:13:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2217/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-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'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2217BL/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-18-x-78-Unassembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2228A/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Adjustable-Height?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2228AT/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Adjustable-Height-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2217BL/Storage-Cabinets/Heavy-Duty-Storage-Cabinet-36-x-18-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'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2239R/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-11-x-18-x-4-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2420-96/Black-Wire-Shelving/Black-Wire-Shelving-Unit-24-x-12-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2228A/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Adjustable-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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2228AT/Folding-Tables-and-Chairs/Deluxe-Folding-Table-60-x-30-Adjustable-Height-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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2239R/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-11-x-18-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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2420-96/Black-Wire-Shelving/Black-Wire-Shelving-Unit-24-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'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2372/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2372/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-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'}]
2026-03-21 05:13:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2422-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-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'}]
2026-03-21 05:13:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2422-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-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'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2423-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-24-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2424-96/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-x-18-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2424-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2423-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-24-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'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2722/Pallet-Trucks/All-Terrain-Pallet-Truck-32-x-26> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2424-96/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-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'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2424-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-60-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'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2722/Pallet-Trucks/All-Terrain-Pallet-Truck-32-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'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2725/Dock-Boards-and-Plates/Steel-Dock-Board-20000-lb-Capacity-60-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2725/Dock-Boards-and-Plates/Steel-Dock-Board-20000-lb-Capacity-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'}]
2026-03-21 05:13:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2738R/Safety-Storage/Oily-Waste-Can-Red-21-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2738R/Safety-Storage/Oily-Waste-Can-Red-21-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'}]
2026-03-21 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2751FIH/Folding-Tables-and-Chairs/Economy-Fold-in-Half-Table-96-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2751FOL-W/Folding-Tables-and-Chairs/Economy-Folding-Table-96-x-30-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2751FIH/Folding-Tables-and-Chairs/Economy-Fold-in-Half-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'}]
2026-03-21 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2772/Ladders/Forklift-Aerial-Platform-48-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2751FOL-W/Folding-Tables-and-Chairs/Economy-Folding-Table-96-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'}]
2026-03-21 05:13:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2772/Ladders/Forklift-Aerial-Platform-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'}]
2026-03-21 05:13:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2807T/File-Cabinets-and-Bookcases/Bookcase-6-Shelf-Assembled-35-x-14-x-78-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2807T/File-Cabinets-and-Bookcases/Bookcase-6-Shelf-Assembled-35-x-14-x-78-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'}]
2026-03-21 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2842B/Mops-and-Squeegees/Replacement-Blades-for-H-2842> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2842B/Mops-and-Squeegees/Replacement-Blades-for-H-2842>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3716/Safety-Guards-Barriers/Double-Guard-Rail-Post-43> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3716/Safety-Guards-Barriers/Double-Guard-Rail-Post-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'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3730BL/Stools/Shop-Stool-Padded-with-Adjustable-Legs-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3730BL/Stools/Shop-Stool-Padded-with-Adjustable-Legs-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'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3787/Clothing-Racks-and-Accessories/Slant-Arm-Clothes-Rack-4-Way> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3808/Safety-Storage/Dip-Tank-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3733G/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3787/Clothing-Racks-and-Accessories/Slant-Arm-Clothes-Rack-4-Way>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3808/Safety-Storage/Dip-Tank-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'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3733G/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-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'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3816C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-48-x-24-x-63-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3817/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-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'}]
2026-03-21 05:13:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3816C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-48-x-24-x-63-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'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3817/Mobile-Wire-Shelving/Mobile-Shelving-Cover-60-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'}]
2026-03-21 05:13:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3820G/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-60-x-24-x-72-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3820G/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-60-x-24-x-72-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'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3862/Air-Compressors-and-Hoses/Air-Compressor-Vertical-Tank-30-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3877PT/Gondola/Gondola-Shelves-48-x-16-Platinum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3874PT/Gondola/Single-Sided-Gondola-Starter-Unit-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'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3862/Air-Compressors-and-Hoses/Air-Compressor-Vertical-Tank-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'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3877PT/Gondola/Gondola-Shelves-48-x-16-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'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3874PT/Gondola/Single-Sided-Gondola-Starter-Unit-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'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3917/Pallet-Racking/Pallet-Rack-Netting-1250-lb-Capacity-96-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3975/Hand-Held-Tape-Dispensers/Economy-Tape-Dispenser-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3917/Pallet-Racking/Pallet-Rack-Netting-1250-lb-Capacity-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'}]
2026-03-21 05:13:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3975/Hand-Held-Tape-Dispensers/Economy-Tape-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'}]
2026-03-21 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3989/Boards-Easels/Nonmagnetic-Melamine-Dry-Erase-Board-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'}]
2026-03-21 05:13:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3989/Boards-Easels/Nonmagnetic-Melamine-Dry-Erase-Board-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'}]
2026-03-21 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-39S/Strapping-Carts/Brake-Spring-for-Uline-Industrial-Strapping-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-39S/Strapping-Carts/Brake-Spring-for-Uline-Industrial-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'}]
2026-03-21 05:13:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4096-O/Safety-Mirrors/Low-Clearance-Convex-Safety-Mirror-20-x-30-Acrylic-Outdoor> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4096-O/Safety-Mirrors/Low-Clearance-Convex-Safety-Mirror-20-x-30-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'}]
2026-03-21 05:13:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4105/Dock-Doors-and-Gates/Add-On-Unit-for-Portable-Folding-Security-Gate-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4100/Dock-Doors-and-Gates/Folding-Security-Gate-16-18-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4105/Dock-Doors-and-Gates/Add-On-Unit-for-Portable-Folding-Security-Gate-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'}]
2026-03-21 05:13:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4100/Dock-Doors-and-Gates/Folding-Security-Gate-16-18-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'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4112GR/Office-Chairs/Fabric-Task-Chair-with-Adjustable-Arms-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4112GR/Office-Chairs/Fabric-Task-Chair-with-Adjustable-Arms-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'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:13:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4177S-R/Safety-Storage/Undercounter-Flammable-Storage-Cabinet-Self-Closing-Doors-Red-22-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4123/Pallet-Trucks/Uline-Pallet-Truck-Extra-Long-Fork-96-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4172/First-Aid/Uline-Burn-Kit-Single-Use> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4178/Metal-Indoor-Trash-Cans/Side-Entry-Trash-Can-9-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:13:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4177S-R/Safety-Storage/Undercounter-Flammable-Storage-Cabinet-Self-Closing-Doors-Red-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'}]
2026-03-21 05:13:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4123/Pallet-Trucks/Uline-Pallet-Truck-Extra-Long-Fork-96-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'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4172/First-Aid/Uline-Burn-Kit-Single-Use>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4178/Metal-Indoor-Trash-Cans/Side-Entry-Trash-Can-9-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'}]
2026-03-21 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4200/Trash-Cans/Lid-for-44-Gallon-Uline-Trash-Can?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4191/Dock-and-Trailer-Equipment/Wheel-Riser-Ramp-6-x-24-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4200/Trash-Cans/Lid-for-44-Gallon-Uline-Trash-Can?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4191/Dock-and-Trailer-Equipment/Wheel-Riser-Ramp-6-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'}]
2026-03-21 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4281C/Gridwall/Gridwall-T-Legs-24-x-19-1-2-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4281C/Gridwall/Gridwall-T-Legs-24-x-19-1-2-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'}]
2026-03-21 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4282W/Gridwall/Gridwall-Gondola-Base-24-x-48-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4297/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4283/Display-Fixtures/Female-Headless-Mannequin> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4314/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4282W/Gridwall/Gridwall-Gondola-Base-24-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'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4297/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-72-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'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4283/Display-Fixtures/Female-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'}]
2026-03-21 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5670/Time-Wall-Clocks/Standard-Stopwatch> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4314/Bulk-Storage-Racks/Bulk-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5673/Office-Tables/Classic-Conference-Table-48-Diameter-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5686/Drum-Heaters/Drum-Blanket-Heater> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5670/Time-Wall-Clocks/Standard-Stopwatch>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5673/Office-Tables/Classic-Conference-Table-48-Diameter-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'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5686/Drum-Heaters/Drum-Blanket-Heater>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-57-1~2/Poly-Strapping-Tools/Uline-Industrial-Poly-Strapping-Sealer-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-57-1~2/Poly-Strapping-Tools/Uline-Industrial-Poly-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'}]
2026-03-21 05:14:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5751/Chrome-Wire-Shelving/Additional-Quick-Adjust-Wire-Shelves-36-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5751/Chrome-Wire-Shelving/Additional-Quick-Adjust-Wire-Shelves-36-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'}]
2026-03-21 05:14:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5753/Chrome-Wire-Shelving/Additional-Quick-Adjust-Wire-Shelves-36-x-24-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5753/Chrome-Wire-Shelving/Additional-Quick-Adjust-Wire-Shelves-36-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'}]
2026-03-21 05:14:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-609/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-9?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-609/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-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'}]
2026-03-21 05:14:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-610/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-610/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6216/Chrome-Wire-Shelving/Wire-Basket-Shelving-48-x-18-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6238/Office-Chairs/All-Mesh-Task-Chair> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6216/Chrome-Wire-Shelving/Wire-Basket-Shelving-48-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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6238/Office-Chairs/All-Mesh-Task-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'}]
2026-03-21 05:14:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6745T/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-1-Wide-Unassembled-12-Wide-18-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6750-86/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-x-30-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6745T/Uline-Economy-Lockers/Uline-Six-Tier-Lockers-1-Wide-Unassembled-12-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'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6750-86/Black-Wire-Shelving/Black-Wire-Shelving-Unit-72-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'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7952NB/Picnic-Tables/Inground-Mount-Picnic-Table-46-Round-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7952NB/Picnic-Tables/Inground-Mount-Picnic-Table-46-Round-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'}]
2026-03-21 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7969/Benches/Inground-Mount-Bench-with-Back-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7969/Benches/Inground-Mount-Bench-with-Back-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'}]
2026-03-21 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8012/Glue-Guns-and-Glue-Sticks/Replacement-Lithium-Ion-Battery-for-Cordless-Glue-Gun> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8024-ADD/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-30-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8012/Glue-Guns-and-Glue-Sticks/Replacement-Lithium-Ion-Battery-for-Cordless-Glue-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'}]
2026-03-21 05:14:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8024-ADD/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-30-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'}]
2026-03-21 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8025-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-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'}]
2026-03-21 05:14:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8025-86/Chrome-Wire-Shelving/Chrome-Wire-Shelving-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'}]
2026-03-21 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8301-4/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-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'}]
2026-03-21 05:14:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8303/Safety-Guards-Barriers/Post-for-Wire-Security-Room-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8301-4/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-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'}]
2026-03-21 05:14:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8303/Safety-Guards-Barriers/Post-for-Wire-Security-Room-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'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8307/Safety-Guards-Barriers/Sliding-Door-for-Wire-Security-Room-4-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8330/Lockers-and-Equipment/Bulk-Storage-Locker-Top-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8307/Safety-Guards-Barriers/Sliding-Door-for-Wire-Security-Room-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'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8330/Lockers-and-Equipment/Bulk-Storage-Locker-Top-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'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8368MAH/Office-Desks/Electric-Adjustable-Height-L-Desk-72-x-72-x-24-Mahogany> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8390/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-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'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-841/Ladders/5-Step-Rolling-Safety-Ladder-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8368MAH/Office-Desks/Electric-Adjustable-Height-L-Desk-72-x-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'}]
2026-03-21 05:14:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8621O/Lockout-Tagout/Uline-Lockout-Padlock-Keyed-Different-1-1-2-Shackle-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8390/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-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'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-841/Ladders/5-Step-Rolling-Safety-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'}]
2026-03-21 05:14:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8621O/Lockout-Tagout/Uline-Lockout-Padlock-Keyed-Different-1-1-2-Shackle-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'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8648B/Hand-Held-Tape-Dispensers/Extra-Blades-for-H-8648-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8763/Bulk-Trucks/Spring-Lift-for-Poly-Box-Truck-6-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8648B/Hand-Held-Tape-Dispensers/Extra-Blades-for-H-8648-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'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9002/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-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'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8763/Bulk-Trucks/Spring-Lift-for-Poly-Box-Truck-6-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'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8823/Conveyors/Extra-Wide-Gravity-Roller-Conveyor-54-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9002-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10416P/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Pink-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9002/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-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'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10417/Laser-Labels/Uline-Circle-Laser-Labels-White-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8823/Conveyors/Extra-Wide-Gravity-Roller-Conveyor-54-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'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9002-WOOD/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:14:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10416P/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10417/Laser-Labels/Uline-Circle-Laser-Labels-White-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'}]
2026-03-21 05:14:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10441Y-M/Performance-Gloves/Mechanix-Original-Gloves-Yellow-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10441Y-M/Performance-Gloves/Mechanix-Original-Gloves-Yellow-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'}]
2026-03-21 05:14:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10450W/Marine-Industrial-Shrink/Marine-Shrink-Tape-4-x-180-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10459/Shrink-Film-Rolls/Cryovac-D-940-Polyolefin-Shrink-Film-Roll-75-gauge-12-x-3500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10450W/Marine-Industrial-Shrink/Marine-Shrink-Tape-4-x-180-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'}]
2026-03-21 05:14:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10459/Shrink-Film-Rolls/Cryovac-D-940-Polyolefin-Shrink-Film-Roll-75-gauge-12-x-3500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10483X/Disposable-Clothing/Uline-Economy-Lab-Coat-with-1-Pocket-Snap-Front-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10462/Shrink-Film-Rolls/Cryovac-D-940-Polyolefin-Shrink-Film-Roll-75-gauge-18-x-3500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10483X/Disposable-Clothing/Uline-Economy-Lab-Coat-with-1-Pocket-Snap-Front-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'}]
2026-03-21 05:14:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10462/Shrink-Film-Rolls/Cryovac-D-940-Polyolefin-Shrink-Film-Roll-75-gauge-18-x-3500>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10830/Reclosable-Poly-Bags/14-x-20-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10769/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-433-x-1476?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1081/Steel-Strapping/Standard-Grade-Steel-Strapping-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'}]
2026-03-21 05:14:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10830/Reclosable-Poly-Bags/14-x-20-4-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'}]
2026-03-21 05:14:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10769/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-433-x-1476?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1081/Steel-Strapping/Standard-Grade-Steel-Strapping-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'}]
2026-03-21 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10845BL/Reclosable-Poly-Bags/4-x-6-2-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'}]
2026-03-21 05:14:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10845BL/Reclosable-Poly-Bags/4-x-6-2-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'}]
2026-03-21 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10890/Flat-Poly-Bags/10-x-30-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10876/Flat-Poly-Bags/7-x-16-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10890/Flat-Poly-Bags/10-x-30-1-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'}]
2026-03-21 05:14:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10876/Flat-Poly-Bags/7-x-16-1-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'}]
2026-03-21 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10915/Flat-Poly-Bags/30-x-30-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10928/Flat-Poly-Bags/28-x-60-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10958/Flat-Poly-Bags/7-x-7-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10915/Flat-Poly-Bags/30-x-30-1-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'}]
2026-03-21 05:14:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10928/Flat-Poly-Bags/28-x-60-2-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'}]
2026-03-21 05:14:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10958/Flat-Poly-Bags/7-x-7-3-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'}]
2026-03-21 05:14:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10960/Flat-Poly-Bags/7-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'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11014/Flat-Poly-Bags/4-x-10-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10960/Flat-Poly-Bags/7-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'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11027/Flat-Poly-Bags/9-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'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11014/Flat-Poly-Bags/4-x-10-6-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'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11027/Flat-Poly-Bags/9-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'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11044/Flat-Poly-Bags/30-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'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11044/Flat-Poly-Bags/30-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'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11321/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-157-x-1476> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11045/Flat-Poly-Bags/30-x-60-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11041/Flat-Poly-Bags/24-x-60-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11028/Flat-Poly-Bags/9-x-16-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11321/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-Resin-157-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'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11045/Flat-Poly-Bags/30-x-60-6-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'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11041/Flat-Poly-Bags/24-x-60-6-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'}]
2026-03-21 05:14:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11028/Flat-Poly-Bags/9-x-16-6-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'}]
2026-03-21 05:14:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11343/Kraft-Mailing-Tubes/2-piece-Adjustable-Kraft-Mailing-Tubes-with-End-Caps-3-1-4-x-60-120-18-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11343/Kraft-Mailing-Tubes/2-piece-Adjustable-Kraft-Mailing-Tubes-with-End-Caps-3-1-4-x-60-120-18-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'}]
2026-03-21 05:14:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11353/Wine-Shippers-and-Supplies/Pulp-Wine-Shippers-3-Bottle-Pack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11348/Poly-Strapping/9-x-8-Core-Machine-Strapping-1-4-x-024-x-18000-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11353/Wine-Shippers-and-Supplies/Pulp-Wine-Shippers-3-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'}]
2026-03-21 05:14:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11348/Poly-Strapping/9-x-8-Core-Machine-Strapping-1-4-x-024-x-18000-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'}]
2026-03-21 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11404/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Do-Not-Break-Down-Skid-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11404/Shipping-and-Handling-Labels/Jumbo-Pallet-Protection-Labels-Do-Not-Break-Down-Skid-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'}]
2026-03-21 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1144/Poly-Tubing/4-Mil-Poly-Tubing-Roll-6-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1144/Poly-Tubing/4-Mil-Poly-Tubing-Roll-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'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11445/Goodwrappers/Heavy-Duty-Econo-Wrapper-120-gauge-20-x-800> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11445/Goodwrappers/Heavy-Duty-Econo-Wrapper-120-gauge-20-x-800>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12527/3M-Reusable-Respirators/3M-6006-Multiple-Toxic-Gases-Cartridge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12527/3M-Reusable-Respirators/3M-6006-Multiple-Toxic-Gases-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'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12551BLU/Plastic-Bins/Giant-Plastic-Stackable-Bins-17-1-2-x-16-1-2-x-12-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12551BLU/Plastic-Bins/Giant-Plastic-Stackable-Bins-17-1-2-x-16-1-2-x-12-1-2-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'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12566R-M/Performance-Gloves/Mechanix-Fastfit-Gloves-Red-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12566R-M/Performance-Gloves/Mechanix-Fastfit-Gloves-Red-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12567XX/Performance-Gloves/Mechanix-Original-Vent-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12586/Drum-Covers-and-Lids/Elastic-Drum-Cover-30-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12567XX/Performance-Gloves/Mechanix-Original-Vent-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12604/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12586/Drum-Covers-and-Lids/Elastic-Drum-Cover-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12592/Corrugated-Boxes-200-Test/12-x-6-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12604/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12592/Corrugated-Boxes-200-Test/12-x-6-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12805/Paper-Office-Envelopes/A6-Gummed-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12863BL/Twine-Rope/Twisted-Polypropylene-Rope-1-4-x-600-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12805/Paper-Office-Envelopes/A6-Gummed-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'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12863BL/Twine-Rope/Twisted-Polypropylene-Rope-1-4-x-600-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12855/Foam/Plank-Foam-without-Adhesive-Non-Perfed-White-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'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12855/Foam/Plank-Foam-without-Adhesive-Non-Perfed-White-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'}]
2026-03-21 05:14:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12781R/Desk-Supplies/107-Rubber-Bands-7-x-5-8-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12781R/Desk-Supplies/107-Rubber-Bands-7-x-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'}]
2026-03-21 05:14:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12894/Anti-Static-Foam/Anti-Static-Plank-Foam-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'}]
2026-03-21 05:14:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12865W/Twine-Rope/Twisted-Polypropylene-Rope-1-2-x-600-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12894/Anti-Static-Foam/Anti-Static-Plank-Foam-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'}]
2026-03-21 05:14:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12865W/Twine-Rope/Twisted-Polypropylene-Rope-1-2-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'}]
2026-03-21 05:14:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12907/3M-Double-Sided-Tape/3M-410M-Double-Sided-Masking-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'}]
2026-03-21 05:14:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12907/3M-Double-Sided-Tape/3M-410M-Double-Sided-Masking-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'}]
2026-03-21 05:14:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13088/Shipping-and-Handling-Labels/Freeze-Upon-Arrival-Labels-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13088/Shipping-and-Handling-Labels/Freeze-Upon-Arrival-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'}]
2026-03-21 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13127BL/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-6-1-2-x-3-1-2-x-6-1-2-Mini-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13127BL/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-6-1-2-x-3-1-2-x-6-1-2-Mini-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'}]
2026-03-21 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13143BU/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-13-Wine-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13143BU/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-13-Wine-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'}]
2026-03-21 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13156G/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13364/Indestructo-and-Literature-Mailers/8-x-8-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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13156G/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13364/Indestructo-and-Literature-Mailers/8-x-8-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'}]
2026-03-21 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13369/Indestructo-and-Literature-Mailers/10-x-6-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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13369/Indestructo-and-Literature-Mailers/10-x-6-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'}]
2026-03-21 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-133B-W/Totes-Plastic-Storage-Boxes/Space-Age-Totes-Bulk-Pack-18-x-13-x-12-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13401BL/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-133B-W/Totes-Plastic-Storage-Boxes/Space-Age-Totes-Bulk-Pack-18-x-13-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'}]
2026-03-21 05:14:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13401BL/Plastic-Bins/Plastic-Shelf-Bins-8-1-2-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'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14658V/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-NOS-Adhesive-Vinyl> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14887/3M-Masking-Tape/3M-2600-Masking-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'}]
2026-03-21 05:14:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14658V/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-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'}]
2026-03-21 05:14:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14887/3M-Masking-Tape/3M-2600-Masking-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'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14910/3M-Specialty-Tape/3M-583-Bonding-Film-3-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14910/3M-Specialty-Tape/3M-583-Bonding-Film-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'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1495/Static-Shielding-Bags/3-x-5-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14977/Shrink-Film-Rolls/Uline-Deluxe-Polyolefin-Shrink-Film-Roll-60-gauge-10-x-4375> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1495/Static-Shielding-Bags/3-x-5-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'}]
2026-03-21 05:14:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14977/Shrink-Film-Rolls/Uline-Deluxe-Polyolefin-Shrink-Film-Roll-60-gauge-10-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'}]
2026-03-21 05:14:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1517/Flat-Poly-Bags/14-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'}]
2026-03-21 05:14:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15222/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-12-x-10-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1517/Flat-Poly-Bags/14-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'}]
2026-03-21 05:14:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15222/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-12-x-10-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'}]
2026-03-21 05:14:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15234PUR/Wristbands/Tyvek-Wristbands-Checkerboard-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15234PUR/Wristbands/Tyvek-Wristbands-Checkerboard-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'}]
2026-03-21 05:14:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15235Y/Wristbands/Tyvek-Wristbands-Drinking-Age-Verified-Neon-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15235Y/Wristbands/Tyvek-Wristbands-Drinking-Age-Verified-Neon-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'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15406BLU/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-18-x-120-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15406BLU/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-7-Mil-18-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'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15410E-2X/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15410E-2X/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-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'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15418-L/Disposable-Clothing/DuPont-Proshield-Basic-Coverall-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15464/Retail-Marking-Guns/Monarch-1115-Labels-SPECIAL-Fluorescent-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15427/Jewelry-Boxes-and-Displays/Jewelry-Boxes-7-x-5-1-2-x-1-Red-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15418-L/Disposable-Clothing/DuPont-Proshield-Basic-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'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15464/Retail-Marking-Guns/Monarch-1115-Labels-SPECIAL-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'}]
2026-03-21 05:14:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15427/Jewelry-Boxes-and-Displays/Jewelry-Boxes-7-x-5-1-2-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'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15481NB/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-6-1-2-x-3-1-2-x-6-1-2-Mini-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15481NB/Paper-Shopping-Bags/Matte-Laminate-Shopping-Bags-6-1-2-x-3-1-2-x-6-1-2-Mini-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'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15490BL/Literature-Displays/Easel-Backs-24-Double-Wing-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15490BL/Literature-Displays/Easel-Backs-24-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'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15644BLU/Plastic-Bins/Plastic-Shelf-Bins-4-x-18-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15644BLU/Plastic-Bins/Plastic-Shelf-Bins-4-x-18-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'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15656/High-Clarity-Polypropylene/Crystal-Clear-Polypropylene-Tubing-4-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15668/Corrugated-Bins/Large-Bins-16-x-24-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15684/Literature-Displays/Acrylic-Literature-with-Business-Card-Holders-9-x-4-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15656/High-Clarity-Polypropylene/Crystal-Clear-Polypropylene-Tubing-4-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'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15668/Corrugated-Bins/Large-Bins-16-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'}]
2026-03-21 05:15:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15684/Literature-Displays/Acrylic-Literature-with-Business-Card-Holders-9-x-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'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15724/Barcode-Labels/Industrial-Thermal-Transfer-Labels-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'}]
2026-03-21 05:15:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15724/Barcode-Labels/Industrial-Thermal-Transfer-Labels-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'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17038B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-3-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17045G/Laser-Labels/Uline-Laser-Labels-Fluorescent-Green-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'}]
2026-03-21 05:15:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17038B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-3-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'}]
2026-03-21 05:15:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17045G/Laser-Labels/Uline-Laser-Labels-Fluorescent-Green-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'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17149/Security-Tape/U-Secure-Security-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'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17096-3X/Cooling-Products/Evaporative-Cooling-Vest-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17134W-L/Polyurethane-Coated-Gloves/Ansell-HyFlex-11-600-Polyurethane-Coated-Gloves-White-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17149/Security-Tape/U-Secure-Security-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'}]
2026-03-21 05:15:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17096-3X/Cooling-Products/Evaporative-Cooling-Vest-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'}]
2026-03-21 05:15:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17134W-L/Polyurethane-Coated-Gloves/Ansell-HyFlex-11-600-Polyurethane-Coated-Gloves-White-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'}]
2026-03-21 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17158P/Glamour-Mailers/Glamour-Bubble-Mailers-16-x-17-1-2-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17158P/Glamour-Mailers/Glamour-Bubble-Mailers-16-x-17-1-2-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'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17204L/Nitrile-Gloves/Ansell-TouchNTuff-92-675-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'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17429/Hook-and-Loop-Tape/3M-SJ4570-Dual-Lock-Low-Profile-Strips-1-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17442/3M-Double-Sided-Tape/3M-401M-Double-Sided-Masking-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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17204L/Nitrile-Gloves/Ansell-TouchNTuff-92-675-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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17429/Hook-and-Loop-Tape/3M-SJ4570-Dual-Lock-Low-Profile-Strips-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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17442/3M-Double-Sided-Tape/3M-401M-Double-Sided-Masking-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'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17471BLU/Jugs/Jerrican-5-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17844/3M-Double-Sided-Tape/3M-415-Double-Sided-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'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17632/Food-Containers/Plastic-6-Pack-Rings> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17471BLU/Jugs/Jerrican-5-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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17844/3M-Double-Sided-Tape/3M-415-Double-Sided-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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17632/Food-Containers/Plastic-6-Pack-Rings>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17888/Plastic-Bins/Giant-Plastic-Stackable-Bins-17-1-2-x-16-1-2-x-12-1-2-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17907/Retail-Boxes/Deep-Metal-Tins-Round-14-oz-Solid-Lid?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17910/Retail-Boxes/Deep-Metal-Tins-Round-14-oz-Window-Lid-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17888/Plastic-Bins/Giant-Plastic-Stackable-Bins-17-1-2-x-16-1-2-x-12-1-2-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'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17907/Retail-Boxes/Deep-Metal-Tins-Round-14-oz-Solid-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'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17910/Retail-Boxes/Deep-Metal-Tins-Round-14-oz-Window-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'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17913/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-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'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17916/Bakery-Supplies/Cake-Boxes-6-x-6-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17941YS/Pails/Plastic-Pail-Skid-Lot-1-Gallon-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17930W-L/Disposable-Clothing/Uline-Economy-Deluxe-Coverall-with-Hood-Zip-Front-White-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17913/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-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'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17916/Bakery-Supplies/Cake-Boxes-6-x-6-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'}]
2026-03-21 05:15:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17941YS/Pails/Plastic-Pail-Skid-Lot-1-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'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17930W-L/Disposable-Clothing/Uline-Economy-Deluxe-Coverall-with-Hood-Zip-Front-White-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'}]
2026-03-21 05:15:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17974/Crowd-Control/S-Hooks-for-Plastic-Barrier-Chain?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17974/Crowd-Control/S-Hooks-for-Plastic-Barrier-Chain?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18129XXX/Rainwear/Deluxe-PVC-Rain-Pants-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18138/Food-Bags/Metalized-Food-Bags-Open-End-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19478P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18129XXX/Rainwear/Deluxe-PVC-Rain-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'}]
2026-03-21 05:15:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18138/Food-Bags/Metalized-Food-Bags-Open-End-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'}]
2026-03-21 05:15:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19478P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-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'}]
2026-03-21 05:15:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19478Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19480O/Barcode-Labels/Desktop-Direct-Thermal-Labels-Orange-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19682/Desk-Accessories/Uline-Pallet-Notes-Mexico-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19478Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-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'}]
2026-03-21 05:15:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19480O/Barcode-Labels/Desktop-Direct-Thermal-Labels-Orange-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'}]
2026-03-21 05:15:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19682/Desk-Accessories/Uline-Pallet-Notes-Mexico-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'}]
2026-03-21 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19705/Cut-Resistant-Gloves/Ansell-HyFlex-11-518-Dyneema-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'}]
2026-03-21 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19709-2X/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-13-11-Mil-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19705/Cut-Resistant-Gloves/Ansell-HyFlex-11-518-Dyneema-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'}]
2026-03-21 05:15:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19709-2X/Chemical-Resistant-Gloves/Ansell-AlphaTec-Sol-Vex-Chemical-Resistant-Nitrile-Gloves-13-11-Mil-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'}]
2026-03-21 05:15:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19712/Cold-Weather-Gloves/Ansell-Winter-Monkey-Grip-Gloves-Rough-L-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19712/Cold-Weather-Gloves/Ansell-Winter-Monkey-Grip-Gloves-Rough-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'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19937C/Gridwall/Peg-Hooks-for-Gridwall-12-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19801/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-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'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19940/Gridwall/Straight-Faceout-for-Gridwall-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19937C/Gridwall/Peg-Hooks-for-Gridwall-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'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19801/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-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'}]
2026-03-21 05:15:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19944BL/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19940/Gridwall/Straight-Faceout-for-Gridwall-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'}]
2026-03-21 05:15:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19944BL/Plastic-Bins/Plastic-Shelf-Bins-11-x-12-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'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19960Y/Paper-Shopping-Bags/Deluxe-Tinted-Color-Shopping-Bags-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'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19960Y/Paper-Shopping-Bags/Deluxe-Tinted-Color-Shopping-Bags-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'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20052/Bubble-Rolls/Super-Duty-Bubble-Roll-12-x-300-3-16-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20052/Bubble-Rolls/Super-Duty-Bubble-Roll-12-x-300-3-16-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'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20261BL/Cups/Uline-Ripple-Insulated-Cups-12-oz-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20210/Moving-Blankets-Pads-and-Supplies/Door-Jamb-Protector> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298PHI/Hats-and-Accessories/NFL-Knit-Hat-Philadelphia-Eagles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298CLE/Hats-and-Accessories/NFL-Knit-Hat-Cleveland-Browns> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20261BL/Cups/Uline-Ripple-Insulated-Cups-12-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'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20210/Moving-Blankets-Pads-and-Supplies/Door-Jamb-Protector>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298PHI/Hats-and-Accessories/NFL-Knit-Hat-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'}]
2026-03-21 05:15:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298CLE/Hats-and-Accessories/NFL-Knit-Hat-Cleveland-Browns>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20300/Hang-Hole-Bags/3-x-6-2-Mil-Reclosable-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20308A/Workplace-Signs/Flammable-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20300/Hang-Hole-Bags/3-x-6-2-Mil-Reclosable-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'}]
2026-03-21 05:15:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20308A/Workplace-Signs/Flammable-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'}]
2026-03-21 05:15:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20354/Vacuums-Floor-Cleaners/3M-5300-Cleaning-Pad-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20356/Vacuums-Floor-Cleaners/3M-4100-Polishing-Pad-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20381/First-Aid/3M-Micropore-Medical-Tape-1-x-10-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20354/Vacuums-Floor-Cleaners/3M-5300-Cleaning-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'}]
2026-03-21 05:15:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20356/Vacuums-Floor-Cleaners/3M-4100-Polishing-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'}]
2026-03-21 05:15:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20381/First-Aid/3M-Micropore-Medical-Tape-1-x-10-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'}]
2026-03-21 05:15:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20500/Indestructo-and-Literature-Mailers/3-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'}]
2026-03-21 05:15:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20522/Burlap-and-Cloth-Bags/Burlap-Squares-80-x-80> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20500/Indestructo-and-Literature-Mailers/3-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'}]
2026-03-21 05:15:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20522/Burlap-and-Cloth-Bags/Burlap-Squares-80-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'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21710NAT/Hangers/Wood-Hangers-Adjustable-Clips-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21726B-BL/Bottles/Clear-Plastic-Juice-Bottles-Bulk-Pack-12-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21710NAT/Hangers/Wood-Hangers-Adjustable-Clips-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'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21754P/Workplace-Signs/No-Weapons-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'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21726B-BL/Bottles/Clear-Plastic-Juice-Bottles-Bulk-Pack-12-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'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21754P/Workplace-Signs/No-Weapons-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'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21760W/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-1-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21757/Pens/BIC-Velocity-Ballpoint-Pen-Medium-Tip?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21760W/Desk-Supplies/Avery-3-Ring-Heavy-Duty-View-Binder-1-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'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21771/Inventory-Labels/Block-Out-Labels-6-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22150/Cut-Resistant-Gloves/MaxiFlex-34-8743-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'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21757/Pens/BIC-Velocity-Ballpoint-Pen-Medium-Tip?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21771/Inventory-Labels/Block-Out-Labels-6-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'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22150/Cut-Resistant-Gloves/MaxiFlex-34-8743-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'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22211-2X/Disposable-Clothing/Uline-Industrial-Elastic-Coverall-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22202/Corrugated-Boxes-32-ECT/15-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'}]
2026-03-21 05:15:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22211-2X/Disposable-Clothing/Uline-Industrial-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'}]
2026-03-21 05:15:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22202/Corrugated-Boxes-32-ECT/15-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'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22254LIME/Retail-Boxes/Market-Trays-9-x-7-x-3-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22254W/Retail-Boxes/Market-Trays-9-x-7-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22418BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-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'}]
2026-03-21 05:15:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22254LIME/Retail-Boxes/Market-Trays-9-x-7-x-3-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'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22226O/Traffic-Safety/Safety-Fence-Heavy-Duty-4-x-100-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22254W/Retail-Boxes/Market-Trays-9-x-7-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'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22418BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-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'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22226O/Traffic-Safety/Safety-Fence-Heavy-Duty-4-x-100-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'}]
2026-03-21 05:15:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22464/Jars/Double-Wall-Dome-Jars-2-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22464/Jars/Double-Wall-Dome-Jars-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'}]
2026-03-21 05:15:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22465B-BL/Jars/Double-Wall-Dome-Jars-Bulk-Pack-4-oz-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22465B-BL/Jars/Double-Wall-Dome-Jars-Bulk-Pack-4-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'}]
2026-03-21 05:15:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22526/Electronics/UE-Wonderboom-Bluetooth-Speaker?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2255/Steel-Strapping/High-Tensile-Steel-Strapping-5-8-x-023-x-2152> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22526/Electronics/UE-Wonderboom-Bluetooth-Speaker?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22511/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-Black-on-Red-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2255/Steel-Strapping/High-Tensile-Steel-Strapping-5-8-x-023-x-2152>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22511/Brother-Label-Makers-and-Tape/Brother-P-Touch-TZe-Tape-Black-on-Red-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'}]
2026-03-21 05:15:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22763/Batteries/Uline-Ultra-AA-Alkaline-Batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22763/Batteries/Uline-Ultra-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'}]
2026-03-21 05:15:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22765-X/Cut-Resistant-Gloves/HexArmor-9011-Cut-Resistant-Gloves-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22765-X/Cut-Resistant-Gloves/HexArmor-9011-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'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22776BLU-S/Food-Service-Gloves/Uline-Food-Service-Nitrile-Gloves-Blue-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23631W/Safety-Reflective-Tape/Outdoor-Reflective-Tape-3-x-50-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22776BLU-S/Food-Service-Gloves/Uline-Food-Service-Nitrile-Gloves-Blue-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'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23631W/Safety-Reflective-Tape/Outdoor-Reflective-Tape-3-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'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23632O/Safety-Reflective-Tape/Outdoor-Reflective-Tape-4-x-50-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23656/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Shapes-3-1-2-Dot?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23632O/Safety-Reflective-Tape/Outdoor-Reflective-Tape-4-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'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23655BLU/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Shapes-6-x-6-x-2-T-Shape-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23656/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Shapes-3-1-2-Dot?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23655BLU/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-Shapes-6-x-6-x-2-T-Shape-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'}]
2026-03-21 05:15:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23687/Sandbags/Quick-Dam-Flood-Barriers-6-x-17> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23687/Sandbags/Quick-Dam-Flood-Barriers-6-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'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23720/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-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'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23720/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-Weatherproof-Poly-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'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23953/Corrugated-Boxes-32-ECT/11-x-7-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'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23999-M/Nitrile-Coated-Gloves/Uline-CoolFlex-Ultra-3-4-Micro-Foam-Nitrile-Coated-Gloves-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23966/Pens/BIC-Velocity-Ballpoint-Pen-Bold-Tip?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23953/Corrugated-Boxes-32-ECT/11-x-7-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'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23997BL-X/Performance-Gloves/Uline-Impact-Gloves-Black-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23999-M/Nitrile-Coated-Gloves/Uline-CoolFlex-Ultra-3-4-Micro-Foam-Nitrile-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'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23966/Pens/BIC-Velocity-Ballpoint-Pen-Bold-Tip?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23997BL-X/Performance-Gloves/Uline-Impact-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'}]
2026-03-21 05:15:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24007-S/Cut-Resistant-Gloves/Uline-Dyneema-Diamond-Flex-Cut-Resistant-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24007-S/Cut-Resistant-Gloves/Uline-Dyneema-Diamond-Flex-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'}]
2026-03-21 05:15:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24018W-3X/Disposable-Clothing/Uline-Knit-Cuff-Lab-Coats-White-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24018W-3X/Disposable-Clothing/Uline-Knit-Cuff-Lab-Coats-White-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'}]
2026-03-21 05:15:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24035/Wet-Dry-Vacuums/DeWalt-HEPA-Cartridge-Filter-10-16-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24065WB/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-White-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24035/Wet-Dry-Vacuums/DeWalt-HEPA-Cartridge-Filter-10-16-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'}]
2026-03-21 05:15:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24065WB/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-White-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'}]
2026-03-21 05:15:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24165BLU-M/For-The-Ladies/Womens-Pajama-Set-Blue-Plaid-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416GRPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24165BLU-M/For-The-Ladies/Womens-Pajama-Set-Blue-Plaid-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'}]
2026-03-21 05:15:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416GRPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-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'}]
2026-03-21 05:15:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416Y/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-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'}]
2026-03-21 05:15:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416Y/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-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'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24170/Inspection-Tags/5S-Red-Tags?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24170PLAIN/Inspection-Tags/5S-Red-Tags-Plain> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24170/Inspection-Tags/5S-Red-Tags?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24170PLAIN/Inspection-Tags/5S-Red-Tags-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'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2421BLU/Inspection-Tags/Inspection-Tags-Accepted-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24229/Production-Labels/Production-Labels-Lot-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'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472ARZ-X/Sports-Apparel/MLB-T-Shirt-Arizona-Diamondbacks-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2421BLU/Inspection-Tags/Inspection-Tags-Accepted-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'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24229/Production-Labels/Production-Labels-Lot-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'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472ARZ-X/Sports-Apparel/MLB-T-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'}]
2026-03-21 05:15:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472HOU-M/Sports-Apparel/MLB-T-Shirt-Houston-Astros-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472HOU-M/Sports-Apparel/MLB-T-Shirt-Houston-Astros-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'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472KAN-X/Sports-Apparel/MLB-T-Shirt-Kansas-City-Royals-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472MIN-L/Sports-Apparel/MLB-T-Shirt-Minnesota-Twins-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472KAN-X/Sports-Apparel/MLB-T-Shirt-Kansas-City-Royals-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'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472MIN-L/Sports-Apparel/MLB-T-Shirt-Minnesota-Twins-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'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472NYM-L/Sports-Apparel/MLB-T-Shirt-New-York-Mets-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25570/Vacuums-Floor-Cleaners/Rug-Doctor-Oxy-Deep-Carpet-Cleaner> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25585B/Replacement-Caps/Induction-Seal-Caps-Bulk-Pack-53-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2568RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472PHI-M/Sports-Apparel/MLB-T-Shirt-Philadelphia-Phillies-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472NYM-L/Sports-Apparel/MLB-T-Shirt-New-York-Mets-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'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25570/Vacuums-Floor-Cleaners/Rug-Doctor-Oxy-Deep-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'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25585B/Replacement-Caps/Induction-Seal-Caps-Bulk-Pack-53-400-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'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2568RED/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Red-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'}]
2026-03-21 05:15:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472PHI-M/Sports-Apparel/MLB-T-Shirt-Philadelphia-Phillies-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'}]
2026-03-21 05:15:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2570/Inventory-Labels/Blank-Inventory-Rectangle-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'}]
2026-03-21 05:15:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2570/Inventory-Labels/Blank-Inventory-Rectangle-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'}]
2026-03-21 05:15:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2591/Clear-Packing-List-Envelopes/Side-Loading-Packing-List-Envelopes-Clear-5-1-2-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2591/Clear-Packing-List-Envelopes/Side-Loading-Packing-List-Envelopes-Clear-5-1-2-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'}]
2026-03-21 05:15:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2660/Static-Shielding-Bags/9-x-12-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-269/Reclosable-Poly-Bags/4-x-6-2-Mil-Minigrip-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2900P/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2660/Static-Shielding-Bags/9-x-12-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'}]
2026-03-21 05:15:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-269/Reclosable-Poly-Bags/4-x-6-2-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'}]
2026-03-21 05:15:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2900P/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-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'}]
2026-03-21 05:15:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3219/Strapping-Protection/Strapping-Protectors-225-thick-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'}]
2026-03-21 05:15:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3219/Strapping-Protection/Strapping-Protectors-225-thick-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'}]
2026-03-21 05:15:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3279/Static-Shielding-Bags/10-x-16-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3279/Static-Shielding-Bags/10-x-16-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'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3472/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Orange-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-348/Easy-Fold-Mailers/17-1-8-x-14-1-8-x-2-White-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3472/Packing-List-Enclosed-Envelopes/Packing-List-Enclosed-Banner-Envelopes-Orange-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'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-348/Easy-Fold-Mailers/17-1-8-x-14-1-8-x-2-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'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-352/Regulated-and-DOT-Labels/Non-Hazardous-Waste-Labels-Weatherproof-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3525S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-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'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-352/Regulated-and-DOT-Labels/Non-Hazardous-Waste-Labels-Weatherproof-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'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3525S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-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'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:15:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:15:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-356/White-Mailing-Tubes/White-Tubes-with-End-Caps-1-1-2-x-24-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-356/White-Mailing-Tubes/White-Tubes-with-End-Caps-1-1-2-x-24-060-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'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3796/White-Block-Poly-Bags/5-x-7-2-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'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3603/Flat-Poly-Bags/14-x-22-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3796/White-Block-Poly-Bags/5-x-7-2-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'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3603/Flat-Poly-Bags/14-x-22-4-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'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3810R/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-5-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5477T/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-18-x-19-x-3-Teal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3811BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-9-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3810R/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-5-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'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5477T/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-18-x-19-x-3-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'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3811BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-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'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-568Y/Twist-Ties/Plastic-Twist-Tie-Spool-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-568Y/Twist-Ties/Plastic-Twist-Tie-Spool-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'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5731/Masking-Tape/Uline-Heavy-Duty-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'}]
2026-03-21 05:16:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5731/Masking-Tape/Uline-Heavy-Duty-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'}]
2026-03-21 05:16:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5743/3M-Carton-Sealing-Tape/3M-373-Carton-Sealing-Tape-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'}]
2026-03-21 05:16:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5743/3M-Carton-Sealing-Tape/3M-373-Carton-Sealing-Tape-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'}]
2026-03-21 05:16:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5820/Indestructo-and-Literature-Mailers/14-1-4-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'}]
2026-03-21 05:16:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5820/Indestructo-and-Literature-Mailers/14-1-4-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'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5848/Furniture-Bags/Standard-Mattress-Covers-Double-15-Mil-54-x-8-x-90> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5848/Furniture-Bags/Standard-Mattress-Covers-Double-15-Mil-54-x-8-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'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-598/Reclosable-Poly-Bags/13-x-15-2-Mil-Minigrip-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-598/Reclosable-Poly-Bags/13-x-15-2-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'}]
2026-03-21 05:16:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5986O-PW/Tyvek-Tags/Tyvek-Tags-3-Pre-wired-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5986O-PW/Tyvek-Tags/Tyvek-Tags-3-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'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5989BLU-PW/Tyvek-Tags/Tyvek-Tags-7-Pre-wired-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5989Y-PW/Tyvek-Tags/Tyvek-Tags-7-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5989BLU-PW/Tyvek-Tags/Tyvek-Tags-7-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'}]
2026-03-21 05:16:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5989Y-PW/Tyvek-Tags/Tyvek-Tags-7-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'}]
2026-03-21 05:16:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6013BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-4-x-6-Neon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6013BLU/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-4-x-6-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'}]
2026-03-21 05:16:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-603/Shipping-and-Handling-Labels/Fluorescent-Shipping-Labels-Delicate-Instruments-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6254/Barcode-Labels/Industrial-Thermal-Transfer-Labels-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'}]
2026-03-21 05:16:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-603/Shipping-and-Handling-Labels/Fluorescent-Shipping-Labels-Delicate-Instruments-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'}]
2026-03-21 05:16:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6254/Barcode-Labels/Industrial-Thermal-Transfer-Labels-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'}]
2026-03-21 05:16:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6540/3M-Masking-Tape/3M-200-201-General-Purpose-Masking-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'}]
2026-03-21 05:16:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-651T/Regulated-and-DOT-Labels/DOT-Placard-Flammable-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6540/3M-Masking-Tape/3M-200-201-General-Purpose-Masking-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'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6766G/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6765/CD-Cases-and-Mailers/Clam-Shell-1-CD-Cases-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-651T/Regulated-and-DOT-Labels/DOT-Placard-Flammable-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'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6766G/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17-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'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6765/CD-Cases-and-Mailers/Clam-Shell-1-CD-Cases-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'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6769/Foam/Foam-Sheets-1-8-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6769/Foam/Foam-Sheets-1-8-10-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'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:16:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-812/Warehouse-Gloves/Cotton-Jersey-Gloves-Unlined?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-812/Warehouse-Gloves/Cotton-Jersey-Gloves-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'}]
2026-03-21 05:16:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8191/Production-Labels/Production-Labels-OK-to-Ship-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8191/Production-Labels/Production-Labels-OK-to-Ship-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'}]
2026-03-21 05:16:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8443/Gusseted-Poly-Bags/14-x-14-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'}]
2026-03-21 05:16:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8443/Gusseted-Poly-Bags/14-x-14-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'}]
2026-03-21 05:16:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8449/Gusseted-Poly-Bags/8-x-4-x-21-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8449/Gusseted-Poly-Bags/8-x-4-x-21-2-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'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8495/Gusseted-Poly-Bags/18-x-18-x-40-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8521/Paper-Shopping-Bags/White-Paper-Shopping-Bags-18-x-7-x-18-3-4-Jumbo> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8495/Gusseted-Poly-Bags/18-x-18-x-40-2-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'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8521/Paper-Shopping-Bags/White-Paper-Shopping-Bags-18-x-7-x-18-3-4-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'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8564/Retail-Boxes/Chinese-Take-Out-Boxes-1-2-Pint?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8574/Retail-Tags-and-Labels/Jewelry-Merchandise-Tags-3-8-x-13-16-Prestrung?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8564/Retail-Boxes/Chinese-Take-Out-Boxes-1-2-Pint?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8574/Retail-Tags-and-Labels/Jewelry-Merchandise-Tags-3-8-x-13-16-Prestrung?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8578CHOC/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-10-x-5-x-13-Debbie-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9611/Bakery-Supplies/Gusseted-Glassine-Bags-4-x-2-1-2-x-8-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8578CHOC/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-10-x-5-x-13-Debbie-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'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9611/Bakery-Supplies/Gusseted-Glassine-Bags-4-x-2-1-2-x-8-1-2>
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'}]
2026-03-21 05:16:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9621/Paper-Shopping-Bags/Paper-Grocery-Bags-12-x-7-x-17-57-lb-1-6-Barrel-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9621/Paper-Shopping-Bags/Paper-Grocery-Bags-12-x-7-x-17-57-lb-1-6-Barrel-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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9647E-L/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9647E-L/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9673/Fabric-Bags/Velvet-Pouches-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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9660/Paper-Shopping-Bags/Kraft-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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9688Y/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9673/Fabric-Bags/Velvet-Pouches-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'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9660/Paper-Shopping-Bags/Kraft-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'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9688Y/Plastic-Shopping-Bags/Merchandise-Bags-9-x-3-x-14-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'}]
2026-03-21 05:16:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9655/Retail-Marking-Guns/Monarch-1153-Labels?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9655/Retail-Marking-Guns/Monarch-1153-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'}]
2026-03-21 05:16:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9692/Retail-Boxes/Gift-Boxes-5-x-5-x-3-1-2-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9692/Retail-Boxes/Gift-Boxes-5-x-5-x-3-1-2-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'}]
2026-03-21 05:16:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9710C/Plastic-Shopping-Bags/Frosty-Merchandise-Bags-12-x-15-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9710C/Plastic-Shopping-Bags/Frosty-Merchandise-Bags-12-x-15-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'}]
2026-03-21 05:16:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9711LIME/Plastic-Shopping-Bags/Frosty-Merchandise-Bags-14-x-3-x-21-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9711LIME/Plastic-Shopping-Bags/Frosty-Merchandise-Bags-14-x-3-x-21-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'}]
2026-03-21 05:16:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9762/3M-Adhesive-Transfer-Tape/3M-928-Adhesive-Transfer-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'}]
2026-03-21 05:16:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9762/3M-Adhesive-Transfer-Tape/3M-928-Adhesive-Transfer-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'}]
2026-03-21 05:16:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9947GRAY/Pails/Standard-Lid-for-2-Gallon-Plastic-Pail-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9947GRAY/Pails/Standard-Lid-for-2-Gallon-Plastic-Pail-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'}]
2026-03-21 05:16:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9962P/Workplace-Signs/Safety-Glasses-Required-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9962P/Workplace-Signs/Safety-Glasses-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'}]
2026-03-21 05:16:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1485SWIVEL/Lift-Tables/Caster-for-Lift-Table-Swivel-with-Brake-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1489Y/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-5-1-2-x-5-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1485SWIVEL/Lift-Tables/Caster-for-Lift-Table-Swivel-with-Brake-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'}]
2026-03-21 05:16:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1489Y/Bin-Organizers/Standard-Mobile-Stackable-Bin-Organizer-11-x-5-1-2-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'}]
2026-03-21 05:16:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1547/Safety-Mirrors/Convex-Safety-Mirror-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1547/Safety-Mirrors/Convex-Safety-Mirror-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'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-151/Label-Dispensers/Uline-Economy-Label-Dispenser-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1554A/Ladders/12-Step-Rolling-Safety-Ladder-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-151/Label-Dispensers/Uline-Economy-Label-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'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1554/Ladders/12-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'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1554A/Ladders/12-Step-Rolling-Safety-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'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1554/Ladders/12-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'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1564S-R/Safety-Storage/Standard-Flammable-Storage-Cabinet-Self-Closing-Doors-Red-45-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1564S-R/Safety-Storage/Standard-Flammable-Storage-Cabinet-Self-Closing-Doors-Red-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'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1683NB/Carpet-Mats/Waterhog-Carpet-Mat-3-x-12-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1685GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-12-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1683NB/Carpet-Mats/Waterhog-Carpet-Mat-3-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'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1685GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-12-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'}]
2026-03-21 05:16:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1750-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-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'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1750-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-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'}]
2026-03-21 05:16:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1748-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-36-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1750-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-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'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1748-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-36-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'}]
2026-03-21 05:16:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1750-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-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'}]
2026-03-21 05:16:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1764BL/Wire-Shelving-Accessories/Wire-Shelf-Ledge-36-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1764BL/Wire-Shelving-Accessories/Wire-Shelf-Ledge-36-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'}]
2026-03-21 05:16:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1903/Glue-Guns-and-Glue-Sticks/Uline-Heavy-Duty-Glue-Gun-1-2-300-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1903/Glue-Guns-and-Glue-Sticks/Uline-Heavy-Duty-Glue-Gun-1-2-300-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'}]
2026-03-21 05:16:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2047/Chair-Mats/Hard-Surface-Chair-Mat-No-Lip-45-x-53-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2047/Chair-Mats/Hard-Surface-Chair-Mat-No-Lip-45-x-53-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'}]
2026-03-21 05:16:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2103/Bulk-Trucks/Cover-for-Basket-Truck-14-16-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2103/Bulk-Trucks/Cover-for-Basket-Truck-14-16-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'}]
2026-03-21 05:16:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2120/Safety-Guards-Barriers/High-Profile-Machine-Guard-42-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2120/Safety-Guards-Barriers/High-Profile-Machine-Guard-42-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'}]
2026-03-21 05:16:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2127BE/Picnic-Tables/Metal-Picnic-Table-46-Round-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2120F/Safety-Guards-Barriers/High-Profile-Machine-Guard-42-x-48-Fixed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2127BE/Picnic-Tables/Metal-Picnic-Table-46-Round-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'}]
2026-03-21 05:16:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2120F/Safety-Guards-Barriers/High-Profile-Machine-Guard-42-x-48-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'}]
2026-03-21 05:16:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2169T/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-36-Wide-4-Drawer-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2951-34BL/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-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'}]
2026-03-21 05:16:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2953/Store-Supplies/Umbrella-Bag-Stand-46> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2169T/File-Cabinets-and-Bookcases/Lateral-File-Cabinet-36-Wide-4-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'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2951-34BL/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-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'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2953/Store-Supplies/Umbrella-Bag-Stand-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'}]
2026-03-21 05:16:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2967/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-x-18-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3022/Outdoor-Trash-Cans/Plaza-Trash-Can-32-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3019/Benches/Courtyard-Bench-without-Back-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2999/Picnic-Tables/Economy-A-Frame-Wooden-Picnic-Table-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2967/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-48-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'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3022/Outdoor-Trash-Cans/Plaza-Trash-Can-32-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'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3019/Benches/Courtyard-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'}]
2026-03-21 05:16:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2999/Picnic-Tables/Economy-A-Frame-Wooden-Picnic-Table-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'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3151GR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-5-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3151GR/Carpet-Mats/Waterhog-Elite-Carpet-Mat-3-x-5-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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3184C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-72-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3170BL/Anti-Fatigue-Mats/Marble-Mat-1-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'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3171Y/Anti-Fatigue-Mats/Diamond-Plate-Mat-9-16-thick-2-x-10-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3193/Hand-Trucks/Dual-Gas-Cylinder-Hand-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3184C/Wire-Shelving-Additional-Shelves/Additional-Chrome-Wire-Shelves-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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3170BL/Anti-Fatigue-Mats/Marble-Mat-1-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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3171Y/Anti-Fatigue-Mats/Diamond-Plate-Mat-9-16-thick-2-x-10-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'}]
2026-03-21 05:16:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3193/Hand-Trucks/Dual-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'}]
2026-03-21 05:16:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3198/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-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'}]
2026-03-21 05:16:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3198BL/Wire-Shelving-Additional-Shelves/Additional-Black-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'}]
2026-03-21 05:16:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3197BL/Wire-Shelving-Additional-Shelves/Additional-Black-Wire-Shelves-30-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3198/Wire-Shelving-Additional-Shelves/Additional-Wire-Shelves-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'}]
2026-03-21 05:16:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3198BL/Wire-Shelving-Additional-Shelves/Additional-Black-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'}]
2026-03-21 05:16:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3197BL/Wire-Shelving-Additional-Shelves/Additional-Black-Wire-Shelves-30-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'}]
2026-03-21 05:16:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3209/Vinyl-Strip-Door-Kits/Amber-Vinyl-Strip-Door-Kit-8-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3209/Vinyl-Strip-Door-Kits/Amber-Vinyl-Strip-Door-Kit-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'}]
2026-03-21 05:16:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3358/Casters-and-Wheels/Uline-Solid-Rubber-Wheel-400-lb-Capacity-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3358/Casters-and-Wheels/Uline-Solid-Rubber-Wheel-400-lb-Capacity-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'}]
2026-03-21 05:16:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3465GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-18-x-45-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-35B/Kraft-Tape-Dispensers/Extra-Brush-Set-for-H-35-and-H-669-Kraft-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3465GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-18-x-45-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'}]
2026-03-21 05:16:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-35B/Kraft-Tape-Dispensers/Extra-Brush-Set-for-H-35-and-H-669-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'}]
2026-03-21 05:16:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3600/Cargo-Control/Bungee-Cords-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3603/Cargo-Control/Rubber-Tarp-Straps-31> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3622/Metal-Indoor-Trash-Cans/simplehuman-Open-Top-Stainless-Steel-Trash-Can-16-Gallon?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3640ST/Lockers-and-Equipment/Locker-Room-Bench-36-x-9-x-17-Standard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3637T/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-Tier-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'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3600/Cargo-Control/Bungee-Cords-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'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3603/Cargo-Control/Rubber-Tarp-Straps-31>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3622/Metal-Indoor-Trash-Cans/simplehuman-Open-Top-Stainless-Steel-Trash-Can-16-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'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3640ST/Lockers-and-Equipment/Locker-Room-Bench-36-x-9-x-17-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'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3637T/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Single-Tier-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'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3657-STOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-36-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3656BL/Special-Use-Mats/Stair-Treads-Rubber-72-x-12-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3658/Industrial-Packing-Tables/Packing-Table-Electric-Top-Shelf-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3657-STOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-36-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'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3656BL/Special-Use-Mats/Stair-Treads-Rubber-72-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'}]
2026-03-21 05:16:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3658/Industrial-Packing-Tables/Packing-Table-Electric-Top-Shelf-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'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5635Y/Parking-Lot-Safety/ADA-Warning-Pads-Surface-Mount-2-x-4-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5635R/Parking-Lot-Safety/ADA-Warning-Pads-Surface-Mount-2-x-4-Brick-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5641/Desk-Supplies/Desktop-Calculator> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5854/Compact-Bench-Scales/OHAUS-Scout-Balance-Scale-6200-grams-x-01-gram> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5635Y/Parking-Lot-Safety/ADA-Warning-Pads-Surface-Mount-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'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5635R/Parking-Lot-Safety/ADA-Warning-Pads-Surface-Mount-2-x-4-Brick-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'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5641/Desk-Supplies/Desktop-Calculator>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5854/Compact-Bench-Scales/OHAUS-Scout-Balance-Scale-6200-grams-x-01-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'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5875BL/Crowd-Control/Uline-Magnetic-Retractable-Barrier-Black-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5878Y/Dust-Pans/Remco-Plastic-Dust-Pan-12-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5875BL/Crowd-Control/Uline-Magnetic-Retractable-Barrier-Black-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'}]
2026-03-21 05:16:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5878Y/Dust-Pans/Remco-Plastic-Dust-Pan-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'}]
2026-03-21 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5889/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-4-x-40-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5908/Poly-Strapping-Tools/Fromm-P328-Sealless-Combo-Strapping-Tool-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-591GR/Steel-Carts/Steel-Push-Cart-34-x-16-x-32-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5889/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-4-x-40-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'}]
2026-03-21 05:16:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5908/Poly-Strapping-Tools/Fromm-P328-Sealless-Combo-Strapping-Tool-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'}]
2026-03-21 05:16:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-591GR/Steel-Carts/Steel-Push-Cart-34-x-16-x-32-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'}]
2026-03-21 05:16:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5951/First-Aid/Uline-First-Aid-Cabinet-3-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5948/Outdoor-Trash-Cans/Recycling-Trash-Can-32-Gallon-Trash> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5951/First-Aid/Uline-First-Aid-Cabinet-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'}]
2026-03-21 05:16:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5948/Outdoor-Trash-Cans/Recycling-Trash-Can-32-Gallon-Trash>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-626G/Carpet-Mats/Waterhog-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'}]
2026-03-21 05:16:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6316WINE/Storage-Cabinets/Slim-Storage-Cabinet-18-x-18-x-66-Unassembled-Wine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-626G/Carpet-Mats/Waterhog-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'}]
2026-03-21 05:16:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6316WINE/Storage-Cabinets/Slim-Storage-Cabinet-18-x-18-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'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6355/Display-Fixtures/Pipe-Wall-Unit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6570BR/Benches/Laguna-Bench-6-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6338/Dock-Doors-and-Gates/Industrial-Curtain-Wall-12-x-8-Solid-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6367/Sorbents-and-Spill-Kits/Sorbent-Roll-Dispenser-Wall-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6355/Display-Fixtures/Pipe-Wall-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'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6570BR/Benches/Laguna-Bench-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'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6338/Dock-Doors-and-Gates/Industrial-Curtain-Wall-12-x-8-Solid-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'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6367/Sorbents-and-Spill-Kits/Sorbent-Roll-Dispenser-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'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6638/Heavy-Duty-Gravity-Roller-Conveyors/Replacement-Heavy-Duty-Gravity-Rollers-21> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6607R/Lockout-Tagout/Master-Lock-Lockout-Padlock-Keyed-Alike-3-Shackle-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6577/Picnic-Tables/Deluxe-A-Frame-Wooden-Picnic-Table-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6638/Heavy-Duty-Gravity-Roller-Conveyors/Replacement-Heavy-Duty-Gravity-Rollers-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'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6607R/Lockout-Tagout/Master-Lock-Lockout-Padlock-Keyed-Alike-3-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'}]
2026-03-21 05:16:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6577/Picnic-Tables/Deluxe-A-Frame-Wooden-Picnic-Table-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'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-842/Ladders/9-Step-Rolling-Safety-Ladder-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8476Y/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-12-x-72-with-4-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'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8505GR/Storage-Cabinets/Standard-Mobile-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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-842/Ladders/9-Step-Rolling-Safety-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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8476Y/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-12-x-72-with-4-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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8505GR/Storage-Cabinets/Standard-Mobile-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'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8871C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-24-x-24-Silver-Brackets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8558Y/Brooms-and-Brushes/Colored-Bottle-Brush-17-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8871C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-24-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'}]
2026-03-21 05:17:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8558Y/Brooms-and-Brushes/Colored-Bottle-Brush-17-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'}]
2026-03-21 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-887GR/Carpet-Mats/Mud-Master-Carpet-Mat-2-x-3-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-891BR/Carpet-Mats/Mud-Master-Carpet-Mat-4-x-6-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-887GR/Carpet-Mats/Mud-Master-Carpet-Mat-2-x-3-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'}]
2026-03-21 05:17:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-891BR/Carpet-Mats/Mud-Master-Carpet-Mat-4-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'}]
2026-03-21 05:17:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8939/Safes/Digital-Safe-Floor-Fire-Rated-21-x-20-x-29> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8939/Safes/Digital-Safe-Floor-Fire-Rated-21-x-20-x-29>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9205/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-24-x-18-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8972/File-Cabinets-and-Bookcases/Key-Cabinet-Dual-Lock-30-Key> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9207-42ESP/Office-Desks/Downtown-Privacy-Workstation-Single-Row-1-Person-42-Height-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9205/Stainless-Steel-Wire-Shelving/Stainless-Steel-Wire-Shelving-Unit-24-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'}]
2026-03-21 05:17:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8972/File-Cabinets-and-Bookcases/Key-Cabinet-Dual-Lock-30-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'}]
2026-03-21 05:17:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9207-42ESP/Office-Desks/Downtown-Privacy-Workstation-Single-Row-1-Person-42-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'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9233/Safety-Guards-Barriers/Smooth-Bollard-Sleeve-8-x-57?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9270/Steel-Workbenches/Additional-Shelf-for-Adjustable-Height-Machine-Table-36-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9250/24-Deep-Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-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'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9233/Safety-Guards-Barriers/Smooth-Bollard-Sleeve-8-x-57?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9270/Steel-Workbenches/Additional-Shelf-for-Adjustable-Height-Machine-Table-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'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9250/24-Deep-Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-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'}]
2026-03-21 05:17:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9229/Cargo-Control/Uline-Hi-Vis-Ratchet-Tie-Down-U-Hook-2-x-27-10000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9229/Cargo-Control/Uline-Hi-Vis-Ratchet-Tie-Down-U-Hook-2-x-27-10000-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'}]
2026-03-21 05:17:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9278-LAM/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-120-x-48-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9372/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-2-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-934GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-x-30-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9278-LAM/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-120-x-48-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'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9372/Anti-Fatigue-Mats/Hog-Heaven-Nitrile-Mat-7-8-thick-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'}]
2026-03-21 05:17:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-934GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-24-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'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9396GR/Carpet-Mats/Aqua-Lock-Microfiber-Mat-3-x-5-Charcoal-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9399/Gym-Mats/Rubber-Gym-Mat-1-4-thick-4-x-25> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9412GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-8-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9396GR/Carpet-Mats/Aqua-Lock-Microfiber-Mat-3-x-5-Charcoal-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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9399/Gym-Mats/Rubber-Gym-Mat-1-4-thick-4-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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9412GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10670G/Retail-Tags-and-Labels/Garment-Tags-1-1-4-x-1-7-8-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10712/Plastic-Shopping-Bags/Zip-Handle-Bags-3-Mil-9-x-14-3-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10661/Corrugated-Boxes-200-Test/30-x-30-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10670G/Retail-Tags-and-Labels/Garment-Tags-1-1-4-x-1-7-8-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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10712/Plastic-Shopping-Bags/Zip-Handle-Bags-3-Mil-9-x-14-3-4?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'}]
2026-03-21 05:17:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10661/Corrugated-Boxes-200-Test/30-x-30-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'}]
2026-03-21 05:17:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10718L/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-21-x-16?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10720/Staplers-and-Staples/Kihlberg-Stick-Staples-C58-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10718L/Stack-and-Nest-Containers/Stack-and-Nest-Container-Lid-21-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'}]
2026-03-21 05:17:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10720/Staplers-and-Staples/Kihlberg-Stick-Staples-C58-5-8>
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'}]
2026-03-21 05:17:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10728/Poly-Mailers/Long-Poly-Mailers-9-1-2-x-45> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10736/Clear-Tubes/Clear-Tube-End-Caps-1-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10728/Poly-Mailers/Long-Poly-Mailers-9-1-2-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'}]
2026-03-21 05:17:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10736/Clear-Tubes/Clear-Tube-End-Caps-1-1-2-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'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10751O/Wristbands/Tyvek-Wristbands-Neon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10758/Drums/Steel-Drum-with-Lid-55-Gallon-Open-Top-Unlined-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10751O/Wristbands/Tyvek-Wristbands-Neon-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'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10758/Drums/Steel-Drum-with-Lid-55-Gallon-Open-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'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11165/Security-Identification-Cable-Ties/Security-Loop-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11173/Pallet-Covers/51-x-49-x-97-3-Mil-Black-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11165/Security-Identification-Cable-Ties/Security-Loop-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'}]
2026-03-21 05:17:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11173/Pallet-Covers/51-x-49-x-97-3-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'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11203/VCI-Products/Industrial-VCI-Paper-48-x-200-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205PIT/Rugs/NFL-Rug-Pittsburgh-Steelers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-112/Kraft-Sealing-Tape/Central-Industrial-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'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11203/VCI-Products/Industrial-VCI-Paper-48-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'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205PIT/Rugs/NFL-Rug-Pittsburgh-Steelers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-112/Kraft-Sealing-Tape/Central-Industrial-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'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11235/Indestructo-and-Literature-Mailers/7-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'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11261/Easy-Fold-Mailers/14-x-14-x-4-White-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11254/Heavy-Duty-Boxes/18-x-18-x-24-275-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'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11495E-X/Disposable-Clothing/DuPont-Tyvek-Coverall-with-Hood-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11235/Indestructo-and-Literature-Mailers/7-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'}]
2026-03-21 05:17:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11511/Apparel-Bags/Zipper-Vinyl-Bags-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'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11261/Easy-Fold-Mailers/14-x-14-x-4-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'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11254/Heavy-Duty-Boxes/18-x-18-x-24-275-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'}]
2026-03-21 05:17:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11495E-X/Disposable-Clothing/DuPont-Tyvek-Coverall-with-Hood-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'}]
2026-03-21 05:17:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11511/Apparel-Bags/Zipper-Vinyl-Bags-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'}]
2026-03-21 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11550PUR/Plastic-Shopping-Bags/Frosty-Die-Cut-Bags-7-3-4-x-3-1-2-x-15-Double-Wine-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11555PAW/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-8-x-5-x-10-Cub-Paw-Prints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11541/Paper-Shopping-Bags/Paper-Grocery-Bags-7-3-4-x-4-3-4-x-16-16-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11550PUR/Plastic-Shopping-Bags/Frosty-Die-Cut-Bags-7-3-4-x-3-1-2-x-15-Double-Wine-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'}]
2026-03-21 05:17:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11555PAW/Plastic-Shopping-Bags/Printed-Frosty-Shoppers-8-x-5-x-10-Cub-Paw-Prints>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11541/Paper-Shopping-Bags/Paper-Grocery-Bags-7-3-4-x-4-3-4-x-16-16-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'}]
2026-03-21 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11570K/Retail-Boxes/Shoe-Boxes-9-x-7-x-4-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11734/All-Purpose-Cleaners/Simple-Green-Crystal-55-Gallon-Drum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11570K/Retail-Boxes/Shoe-Boxes-9-x-7-x-4-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'}]
2026-03-21 05:17:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11734/All-Purpose-Cleaners/Simple-Green-Crystal-55-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'}]
2026-03-21 05:17:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11776/Foam/Foam-Roll-Non-Perforated-1-2-12-x-125> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11781/Glue-Dots/Glue-Dots-1-2-Medium-Profile-Super-High-Tack> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11776/Foam/Foam-Roll-Non-Perforated-1-2-12-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'}]
2026-03-21 05:17:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11781/Glue-Dots/Glue-Dots-1-2-Medium-Profile-Super-High-Tack>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13171/Gift-Wrap-and-Supplies/Organza-Ribbon-1-1-2-x-100-yds?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13171/Gift-Wrap-and-Supplies/Organza-Ribbon-1-1-2-x-100-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'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13237/Paper-Shopping-Bags/Paper-Grocery-Bags-4-1-16-x-2-5-8-x-7-7-8-2-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13284/Corrugated-Boxes-200-Test/5-x-5-x-60-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13217W/Retail-Boxes/Colored-Mailers-12-1-8-x-9-1-4-x-4-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13237/Paper-Shopping-Bags/Paper-Grocery-Bags-4-1-16-x-2-5-8-x-7-7-8-2-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'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-132G/Totes-Plastic-Storage-Boxes/Space-Age-Totes-18-x-13-x-6-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13284/Corrugated-Boxes-200-Test/5-x-5-x-60-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'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13217W/Retail-Boxes/Colored-Mailers-12-1-8-x-9-1-4-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'}]
2026-03-21 05:17:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-132G/Totes-Plastic-Storage-Boxes/Space-Age-Totes-18-x-13-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'}]
2026-03-21 05:17:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-132W/Totes-Plastic-Storage-Boxes/Space-Age-Totes-18-x-13-x-6-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13450M/Latex-Gloves/Microflex-Safegrip-Latex-Gloves-Powder-Free-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-132W/Totes-Plastic-Storage-Boxes/Space-Age-Totes-18-x-13-x-6-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'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13459/Flat-Poly-Bags/6-x-16-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13450M/Latex-Gloves/Microflex-Safegrip-Latex-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'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13459/Flat-Poly-Bags/6-x-16-1-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'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13470/Flat-Poly-Bags/11-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'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13750/Kraft-Mailing-Tubes/Snap-Seal-Tubes-3-x-20-070-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13769/Laser-Labels/Uline-Circle-Laser-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'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13516/Electrical-Tape/Electrical-Tape-3-4-x-20-yds-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13470/Flat-Poly-Bags/11-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'}]
2026-03-21 05:17:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13892B-L/Disposable-Clothing/DuPont-Tyvek-Pants-Bulk-Pack-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13750/Kraft-Mailing-Tubes/Snap-Seal-Tubes-3-x-20-070-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'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13769/Laser-Labels/Uline-Circle-Laser-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'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13516/Electrical-Tape/Electrical-Tape-3-4-x-20-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'}]
2026-03-21 05:17:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13892B-L/Disposable-Clothing/DuPont-Tyvek-Pants-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'}]
2026-03-21 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13924V/International-Labels-and-Placards/4-Digit-International-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'}]
2026-03-21 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1412/Padded-Mailers/Uline-Gold-Self-Seal-Padded-Mailers-0-6-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13924V/International-Labels-and-Placards/4-Digit-International-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'}]
2026-03-21 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13925R/Heating-and-Cooling/Cooling-Bandanas-6-pack-Red-Western> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1412/Padded-Mailers/Uline-Gold-Self-Seal-Padded-Mailers-0-6-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'}]
2026-03-21 05:17:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13925R/Heating-and-Cooling/Cooling-Bandanas-6-pack-Red-Western>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15376NB-46/Work-Wear/Mens-Lab-Coat-Navy-Size-46> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15385/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15376NB-46/Work-Wear/Mens-Lab-Coat-Navy-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'}]
2026-03-21 05:17:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15385/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-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'}]
2026-03-21 05:17:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15385BU/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15387/Plastic-Shopping-Bags/Draw-Cord-Bags-18-x-20-x-4-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15385BU/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-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'}]
2026-03-21 05:17:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15387/Plastic-Shopping-Bags/Draw-Cord-Bags-18-x-20-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'}]
2026-03-21 05:17:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15533/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-6-7-Gallon-75-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15543PUR/Trash-Liners-Bags/Trash-Liners-40-45-Gallon-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15533/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-6-7-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'}]
2026-03-21 05:17:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15543PUR/Trash-Liners-Bags/Trash-Liners-40-45-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'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15563/Truck-Seals-and-Security-Seals/Cable-Seals-3-16-x-76-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15563/Truck-Seals-and-Security-Seals/Cable-Seals-3-16-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'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1557/Paper-Cushioning/Cushion-Wrap-Roll-24-x-250> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15602/Warehouse-Signs/Glow-In-the-Dark-Sign-Emergency-Exit-Only-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15604/Batteries/Duracell-Procell-AAA-Alkaline-Batteries> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1557/Paper-Cushioning/Cushion-Wrap-Roll-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'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15602/Warehouse-Signs/Glow-In-the-Dark-Sign-Emergency-Exit-Only-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'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15604/Batteries/Duracell-Procell-AAA-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'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15760/Hook-and-Loop-Tape/Uline-Hook-and-Loop-Strips-Combo-Pack-1-x-15-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15760/Hook-and-Loop-Tape/Uline-Hook-and-Loop-Strips-Combo-Pack-1-x-15-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'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15778/Specialty-Tape/Industrial-Aluminum-Foil-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'}]
2026-03-21 05:17:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15778/Specialty-Tape/Industrial-Aluminum-Foil-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'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1579/White-Mailing-Tubes/Square-Tubes-3-x-3-x-37?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1579/White-Mailing-Tubes/Square-Tubes-3-x-3-x-37?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15819R/Barcode-Labels/Desktop-Direct-Thermal-Labels-Red-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15843/VCI-Products/VCI-Emitter-Disks-5-Cu-Ft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15819R/Barcode-Labels/Desktop-Direct-Thermal-Labels-Red-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'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15843/VCI-Products/VCI-Emitter-Disks-5-Cu-Ft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16156A/Workplace-Signs/Private-Property-No-Trespassing-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16156A/Workplace-Signs/Private-Property-No-Trespassing-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'}]
2026-03-21 05:17:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16264/Corrugated-Bins/White-Corrugated-Parts-Bins-3-x-9-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16275BLU/Plastic-Bins/Plastic-Shelf-Bins-4-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'}]
2026-03-21 05:17:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16264/Corrugated-Bins/White-Corrugated-Parts-Bins-3-x-9-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'}]
2026-03-21 05:17:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16275BLU/Plastic-Bins/Plastic-Shelf-Bins-4-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'}]
2026-03-21 05:17:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17685/Gusseted-Poly-Bags/5-x-4-x-21-1-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17685/Gusseted-Poly-Bags/5-x-4-x-21-1-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'}]
2026-03-21 05:17:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17706Y/Sandbags/Sandbags-36-x-48-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17706Y/Sandbags/Sandbags-36-x-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'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17744/Reclosable-Poly-Bags/12-x-10-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17835/Food-Containers/Drawstring-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'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17744/Reclosable-Poly-Bags/12-x-10-2-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'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17835/Food-Containers/Drawstring-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'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1798/Flat-Poly-Bags/8-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'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1798/Flat-Poly-Bags/8-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'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17984P/Jars/Clear-Straight-Sided-Glass-Jars-16-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'}]
2026-03-21 05:17:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18041M/Hangers/Hanger-Size-Markers-M> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17984P/Jars/Clear-Straight-Sided-Glass-Jars-16-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'}]
2026-03-21 05:17:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18041M/Hangers/Hanger-Size-Markers-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'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18054B/Jugs/F-Style-Jugs-Bulk-Pack-2-1-2-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18054B/Jugs/F-Style-Jugs-Bulk-Pack-2-1-2-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'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18276/Carpet-Surface-Protection-Tape/Film-Solution> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18072/Jars/Natural-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'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18286/Hazardous-Materials-Packaging/4-x-1-Gallon-F-Style-Jug-Shippers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18116/Jugs/Cubitainer-2-1-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18276/Carpet-Surface-Protection-Tape/Film-Solution>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18072/Jars/Natural-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'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18286/Hazardous-Materials-Packaging/4-x-1-Gallon-F-Style-Jug-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'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1854/Foam/Foam-Roll-Non-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'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18116/Jugs/Cubitainer-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'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1854/Foam/Foam-Roll-Non-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'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18570-S1/First-Aid/Bandages-Fabric-Fingertip> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18571-S1/First-Aid/Bandages-Fabric-Knuckle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18570-S1/First-Aid/Bandages-Fabric-Fingertip>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18571-S1/First-Aid/Bandages-Fabric-Knuckle>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18613C/Slatwall/Utility-Hooks-for-Slatwall-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18613C/Slatwall/Utility-Hooks-for-Slatwall-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'}]
2026-03-21 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18616/Slatwall/Peg-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'}]
2026-03-21 05:17:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18628/Shrink-Bands/Shrink-Bands-110mm-x-56mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18616/Slatwall/Peg-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'}]
2026-03-21 05:17:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18628/Shrink-Bands/Shrink-Bands-110mm-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'}]
2026-03-21 05:17:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18961/Indestructo-and-Literature-Mailers/10-x-4-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'}]
2026-03-21 05:17:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18961/Indestructo-and-Literature-Mailers/10-x-4-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'}]
2026-03-21 05:17:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18964/Special-Use-Boxes/3-1-2-x-6-x-2-Rigid-Set-Up-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18964/Special-Use-Boxes/3-1-2-x-6-x-2-Rigid-Set-Up-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'}]
2026-03-21 05:17:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19009/3M-Electrical-Tape/3M-33-Electrical-Tape-1-1-2-x-108-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19009/3M-Electrical-Tape/3M-33-Electrical-Tape-1-1-2-x-108-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'}]
2026-03-21 05:17:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20396/Food-Bags/Uline-Vacuum-Bags-11-1-2-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20421MIA/Coolers/NFL-Rolling-Cooler-Miami-Dolphins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20452/Bulk-Cargo/Replacement-Sleeve-for-S-20450> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20423/Easy-Fold-Mailers/20-x-16-x-2-White-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20396/Food-Bags/Uline-Vacuum-Bags-11-1-2-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'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20421MIA/Coolers/NFL-Rolling-Cooler-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'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20452/Bulk-Cargo/Replacement-Sleeve-for-S-20450>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20423/Easy-Fold-Mailers/20-x-16-x-2-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'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20467/Corrugated-Boxes-32-ECT/16-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'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20468/Corrugated-Boxes-32-ECT/18-x-14-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'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20467/Corrugated-Boxes-32-ECT/16-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'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20468/Corrugated-Boxes-32-ECT/18-x-14-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'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20673/Paper-Shopping-Bags/Recycled-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'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20678/Wipers/Sontara-1-4-Fold-Wipers-12-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20723C/Safety-Glasses/Nemesis-Camo-Safety-Glasses-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20673/Paper-Shopping-Bags/Recycled-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'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20678/Wipers/Sontara-1-4-Fold-Wipers-12-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'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20723C/Safety-Glasses/Nemesis-Camo-Safety-Glasses-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'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20759/Inventory-Labels/Circle-Inventory-Control-Labels-Counted-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2082/Steel-Strapping/High-Tensile-Steel-Strapping-3-4-x-020-x-2058> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20759/Inventory-Labels/Circle-Inventory-Control-Labels-Counted-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'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20834/Paper-Office-Envelopes/A2-Self-Seal-Announcement-Envelopes-4-3-8-x-5-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2082/Steel-Strapping/High-Tensile-Steel-Strapping-3-4-x-020-x-2058>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:17:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20834/Paper-Office-Envelopes/A2-Self-Seal-Announcement-Envelopes-4-3-8-x-5-3-4>
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'}]
2026-03-21 05:17:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20867/Jewelry-Boxes-and-Displays/Velvet-Jewelry-Boxes-2-5-8-x-2-5-8-x-1-3-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20867/Jewelry-Boxes-and-Displays/Velvet-Jewelry-Boxes-2-5-8-x-2-5-8-x-1-3-8>
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'}]
2026-03-21 05:18:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21134BLS/Pails/Steel-Pail-Skid-Lot-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'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21134BLS/Pails/Steel-Pail-Skid-Lot-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'}]
2026-03-21 05:18:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21141/Work-Wear/Winter-Liner> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21144/Slatwall/Shelf-Bracket-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'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21141/Work-Wear/Winter-Liner>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21144/Slatwall/Shelf-Bracket-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'}]
2026-03-21 05:18:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2121/Flat-Poly-Bags/3-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'}]
2026-03-21 05:18:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22323/Brute-Trash-Cans-and-Accessories/Stretch-Fabric-Trash-Can-Covers-44-55-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21164V/Warehouse-Signs/Solo-Personal-Autorizado-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2121/Flat-Poly-Bags/3-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'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22323/Brute-Trash-Cans-and-Accessories/Stretch-Fabric-Trash-Can-Covers-44-55-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'}]
2026-03-21 05:18:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21164V/Warehouse-Signs/Solo-Personal-Autorizado-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'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22325BL/Totes-Plastic-Storage-Boxes/Mail-Trays-14-x-12-x-5-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22348BLU/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-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'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22325BL/Totes-Plastic-Storage-Boxes/Mail-Trays-14-x-12-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'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22348BLU/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-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'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22349G/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Job-Ticket-Holders-11-x-14-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2236P/Colored-Shipping-Tags/Fluorescent-Tags-5-4-3-4-x-2-3-8-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22349G/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Job-Ticket-Holders-11-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'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2236P/Colored-Shipping-Tags/Fluorescent-Tags-5-4-3-4-x-2-3-8-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'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2237GPS/Colored-Shipping-Tags/Fluorescent-Tags-8-6-1-4-x-3-1-8-Pre-strung-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22391/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-6-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22371/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-Up-1-1-4-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22403BLU/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-2-8-1-2-x-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2237GPS/Colored-Shipping-Tags/Fluorescent-Tags-8-6-1-4-x-3-1-8-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'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22391/Barcode-Labels/Industrial-Direct-Thermal-Labels-4-x-6-1-2?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'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22371/Barcode-Labels/Desktop-Direct-Thermal-Labels-2-Up-1-1-4-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'}]
2026-03-21 05:18:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22403BLU/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-2-8-1-2-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'}]
2026-03-21 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22598/Corrugated-Boxes-200-Test/60-x-24-x-24-Long-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22668/Corrugated-Boxes-200-Test/15-x-12-x-7-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22598/Corrugated-Boxes-200-Test/60-x-24-x-24-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'}]
2026-03-21 05:18:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22668/Corrugated-Boxes-200-Test/15-x-12-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'}]
2026-03-21 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22690/Reclosable-Poly-Bags/14-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'}]
2026-03-21 05:18:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22683/Reclosable-Poly-Bags/9-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'}]
2026-03-21 05:18:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22690/Reclosable-Poly-Bags/14-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'}]
2026-03-21 05:18:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22683/Reclosable-Poly-Bags/9-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'}]
2026-03-21 05:18:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:18:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22692/Reclosable-Poly-Bags/21-x-21-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22692/Reclosable-Poly-Bags/21-x-21-2-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'}]
2026-03-21 05:18:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22869/Adhesives-Glue-Epoxy/3M-DP420-Epoxy-Adhesive-Off-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22881/Inventory-Labels/2-Circle-Labels-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22869/Adhesives-Glue-Epoxy/3M-DP420-Epoxy-Adhesive-Off-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'}]
2026-03-21 05:18:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22881/Inventory-Labels/2-Circle-Labels-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'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22938/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-12-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22938/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-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'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2294/Inventory-Labels/Months-of-the-Year-Labels-NOV-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22907-S/High-Visibility-Clothing/Black-Hi-Vis-Safety-Vest-S-M> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2294/Inventory-Labels/Months-of-the-Year-Labels-NOV-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'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22907-S/High-Visibility-Clothing/Black-Hi-Vis-Safety-Vest-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'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23155/3M-Double-Sided-Tape/3M-414-Scotch-Extreme-Mounting-Tape-1-x-400> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23155/3M-Double-Sided-Tape/3M-414-Scotch-Extreme-Mounting-Tape-1-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'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23161/VCI-Products/VCI-Gusseted-Poly-Bags-4-Mil-48-x-42-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23161/VCI-Products/VCI-Gusseted-Poly-Bags-4-Mil-48-x-42-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'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23233/Retail-Boxes/Deep-Metal-Tins-Square-12-oz-Window-Lid-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23233/Retail-Boxes/Deep-Metal-Tins-Square-12-oz-Window-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'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24135BL/Totes-Plastic-Storage-Boxes/Uline-Conveyor-Tray-31-x-19-x-5-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24124Y/Traffic-Safety/Safety-Fence-Heavy-Duty-6-x-100-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2413W/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23240/Double-Sided-Tape/Heavy-Duty-Double-Sided-Film-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'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24135BL/Totes-Plastic-Storage-Boxes/Uline-Conveyor-Tray-31-x-19-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'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24124Y/Traffic-Safety/Safety-Fence-Heavy-Duty-6-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'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2413W/Colored-Shipping-Tags/Shipping-Tags-4-4-1-4-x-2-1-8-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'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23240/Double-Sided-Tape/Heavy-Duty-Double-Sided-Film-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'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24311A/Labware/Graduated-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'}]
2026-03-21 05:18:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24311A/Labware/Graduated-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'}]
2026-03-21 05:18:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24360/Inventory-Labels/1-Circle-Labels-S> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24360/Inventory-Labels/1-Circle-Labels-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'}]
2026-03-21 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24409G/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-Mil?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24409G/Nitrile-Gloves/Uline-Black-Industrial-Nitrile-Gloves-in-a-Bucket-Refill-Bag-4-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'}]
2026-03-21 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24409G-S/Nitrile-Gloves/Uline-Black-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'}]
2026-03-21 05:18:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24653LIME/Traffic-Cones-and-Accessories/Heavy-Duty-Standard-Traffic-Cones-28-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24409G-S/Nitrile-Gloves/Uline-Black-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'}]
2026-03-21 05:18:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24653LIME/Traffic-Cones-and-Accessories/Heavy-Duty-Standard-Traffic-Cones-28-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'}]
2026-03-21 05:18:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24656Y/Traffic-Cones-and-Accessories/Colored-Traffic-Cone-28-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24656Y/Traffic-Cones-and-Accessories/Colored-Traffic-Cone-28-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'}]
2026-03-21 05:18:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24720/Bottles/Natural-Cylinder-Bottles-6-oz-Standard-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24720/Bottles/Natural-Cylinder-Bottles-6-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'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721DET2X/Sports-Apparel/NFL-T-Shirt-Detroit-Lions-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721DET2X/Sports-Apparel/NFL-T-Shirt-Detroit-Lions-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'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721LAC-X/Sports-Apparel/NFL-T-Shirt-Los-Angeles-Chargers-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24754/Workplace-Signs/No-Public-Restroom-Sign?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721LAC-X/Sports-Apparel/NFL-T-Shirt-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'}]
2026-03-21 05:18:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24754/Workplace-Signs/No-Public-Restroom-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'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25490NEP/Outdoor-Recreation-and-Fitness/NFL-Football-New-England-Patriots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25507C/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-12-Mil-6-7-Gallon-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25490PIT/Outdoor-Recreation-and-Fitness/NFL-Football-Pittsburgh-Steelers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25490NEP/Outdoor-Recreation-and-Fitness/NFL-Football-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'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25507C/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-12-Mil-6-7-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'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25490PIT/Outdoor-Recreation-and-Fitness/NFL-Football-Pittsburgh-Steelers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2773B-BLU/Totes-Plastic-Storage-Boxes/Space-Age-Totes-Bulk-Pack-21-x-19-x-14-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2773B-BLU/Totes-Plastic-Storage-Boxes/Space-Age-Totes-Bulk-Pack-21-x-19-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'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2809/Shipping-and-Handling-Labels/Top-Load-Only-This-Side-Up-Labels-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2825/White-Block-Poly-Bags/5-x-8-4-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'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2852/Damage-Indicators/Drop-N-Tell-Indicators-5G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2809/Shipping-and-Handling-Labels/Top-Load-Only-This-Side-Up-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'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2825/White-Block-Poly-Bags/5-x-8-4-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'}]
2026-03-21 05:18:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2852/Damage-Indicators/Drop-N-Tell-Indicators-5G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-309/Bubble-Rolls/Industrial-Bubble-Roll-12-x-750-3-16-Non-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3146/Flat-Poly-Bags/6-x-28-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3105/Flat-Poly-Bags/15-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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-309/Bubble-Rolls/Industrial-Bubble-Roll-12-x-750-3-16-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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3146/Flat-Poly-Bags/6-x-28-4-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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3105/Flat-Poly-Bags/15-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'}]
2026-03-21 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3153/Flat-Poly-Bags/8-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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3153/Flat-Poly-Bags/8-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'}]
2026-03-21 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3643/Flat-Poly-Bags/12-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'}]
2026-03-21 05:18:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3643/Flat-Poly-Bags/12-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'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3729/Static-Shielding-Bags/4-x-30-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3729/Static-Shielding-Bags/4-x-30-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'}]
2026-03-21 05:18:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3763SIL/3M-Duct-Cloth-Tape/3M-6969-Duct-Tape-2-x-60-yds-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3763SIL/3M-Duct-Cloth-Tape/3M-6969-Duct-Tape-2-x-60-yds-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'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-377ORG/Duct-Tape/Uline-Industrial-Duct-Tape-2-x-60-yds-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-377ORG/Duct-Tape/Uline-Industrial-Duct-Tape-2-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'}]
2026-03-21 05:18:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5662-9/Warehouse-Labels/3-1-2-Vinyl-Number-Labels-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3958/Foam/Uline-Foam-Pouches-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5662-9/Warehouse-Labels/3-1-2-Vinyl-Number-Labels-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'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3958/Foam/Uline-Foam-Pouches-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'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-D/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-D> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-D/Warehouse-Labels/3-1-2-Vinyl-Letter-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'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-N/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-N> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5663-G/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-N/Warehouse-Labels/3-1-2-Vinyl-Letter-Labels-N>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5663-G/Warehouse-Labels/3-1-2-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'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5917/Shipping-and-Handling-Labels/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'}]
2026-03-21 05:18:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5917/Shipping-and-Handling-Labels/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'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5964/Laser-Labels/Uline-Removable-Laser-Labels-White-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'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5964/Laser-Labels/Uline-Removable-Laser-Labels-White-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'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6058S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-3-4-x-028-x-1470> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6058S/Steel-Strapping/Standard-Grade-Steel-Strapping-Skid-Lot-3-4-x-028-x-1470>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6277/Retail-Boxes/Plastic-Boxes-3-9-16-x-2-9-16-x-1-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6151/Bubble-Bags/24-x-24-Bubble-Bags-Open-End> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6277/Retail-Boxes/Plastic-Boxes-3-9-16-x-2-9-16-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'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6151/Bubble-Bags/24-x-24-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'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6293/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-8-3-4-x-11-1-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6293/Presentation-Envelopes-and-Mailers/Full-View-Window-Envelopes-8-3-4-x-11-1-2?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'}]
2026-03-21 05:18:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6378/Corrugated-Pads/16-x-12-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6378/Corrugated-Pads/16-x-12-200-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'}]
2026-03-21 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6385/Vinyl-Envelopes-Job-Ticket-Holders/Press-On-Vinyl-Envelopes-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6404/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6385/Vinyl-Envelopes-Job-Ticket-Holders/Press-On-Vinyl-Envelopes-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'}]
2026-03-21 05:18:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6404/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-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'}]
2026-03-21 05:18:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6408/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6408/Vinyl-Envelopes-Job-Ticket-Holders/Vinyl-Envelopes-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'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6415O/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-12-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6414PUR/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-18-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6598/Anti-Static-Poly-Bags/12-x-22-4-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'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6415O/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-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'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6414PUR/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-15-x-18-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'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6598/Anti-Static-Poly-Bags/12-x-22-4-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'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6639PK/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6639PK/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-20-x-20-x-5-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'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7036/First-Aid/Band-Aid-Fabric-Bandages-1-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7036/First-Aid/Band-Aid-Fabric-Bandages-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'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7052/Kraft-Paper-Wrap/75-lb-Kraft-Paper-Roll-36-x-475> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7047/Specialty-Paper/Freezer-Paper-Roll-24-x-1100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7052/Kraft-Paper-Wrap/75-lb-Kraft-Paper-Roll-36-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'}]
2026-03-21 05:18:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7047/Specialty-Paper/Freezer-Paper-Roll-24-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'}]
2026-03-21 05:18:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7054/VCI-Products/Industrial-VCI-Paper-36-x-200-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7054/VCI-Products/Industrial-VCI-Paper-36-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'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7091/Retail-Boxes/Gift-Boxes-8-x-8-x-6-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-707/Corrugated-Bins/White-Corrugated-Parts-Bins-12-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'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8587G/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-16-x-6-x-12-Vogue-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7091/Retail-Boxes/Gift-Boxes-8-x-8-x-6-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'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-707/Corrugated-Bins/White-Corrugated-Parts-Bins-12-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'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8587G/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-16-x-6-x-12-Vogue-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'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8591PUR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-8-x-4-1-2-x-10-1-4-Cub-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8591PUR/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-8-x-4-1-2-x-10-1-4-Cub-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'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9835/Bakery-Supplies/2-lb-Candy-Boxes-8-7-8-x-3-3-4-x-2-3-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9806W/Retail-Boxes/Pillow-Boxes-8-7-8-x-5-x-2-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9835/Bakery-Supplies/2-lb-Candy-Boxes-8-7-8-x-3-3-4-x-2-3-8-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'}]
2026-03-21 05:18:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9806W/Retail-Boxes/Pillow-Boxes-8-7-8-x-5-x-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'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9859/Apparel-Bags/Flap-Lock-Poly-Bags-2-Mil-11-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9859/Apparel-Bags/Flap-Lock-Poly-Bags-2-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'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9912G-XX/High-Visibility-Vests/General-Purpose-Hi-Vis-Safety-Vest-Non-Reflective-Lime-2XL-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1224AGR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-1-Wide-Assembled-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'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9912G-XX/High-Visibility-Vests/General-Purpose-Hi-Vis-Safety-Vest-Non-Reflective-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'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1224AGR/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-Tier-1-Wide-Assembled-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'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1235/Drum-Pumps-and-Faucets/Steel-Drum-Pump> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1235/Drum-Pumps-and-Faucets/Steel-Drum-Pump>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1277BR/Carpet-Mats/Standard-Carpet-Mat-Runner-3-x-60-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1387/Hand-Trucks/Steel-Appliance-Hand-Truck-4-Wheel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1277BR/Carpet-Mats/Standard-Carpet-Mat-Runner-3-x-60-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'}]
2026-03-21 05:18:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1387/Hand-Trucks/Steel-Appliance-Hand-Truck-4-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1409/Vinyl-Strip-Door-Kits/Smooth-Vinyl-Strip-Door-Kit-10-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1409/Vinyl-Strip-Door-Kits/Smooth-Vinyl-Strip-Door-Kit-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1426R/Bin-Organizers/Bench-Rack-37-x-19-with-11-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1428W/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1444/Dock-Boards-and-Plates/Dock-Board-60-x-36-15000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1426R/Bin-Organizers/Bench-Rack-37-x-19-with-11-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'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1428W/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1425G/Bin-Organizers/Bench-Rack-37-x-19-with-7-1-2-x-4-x-3-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1444/Dock-Boards-and-Plates/Dock-Board-60-x-36-15000-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'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1425G/Bin-Organizers/Bench-Rack-37-x-19-with-7-1-2-x-4-x-3-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1448/File-Cabinets-and-Bookcases/Key-Cabinet-Keyed-Lock-60-Key> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1448/File-Cabinets-and-Bookcases/Key-Cabinet-Keyed-Lock-60-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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1571GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-36-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1571GR/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-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'}]
2026-03-21 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1590/Wheel-Chocks/Wheel-Chocks-Aluminum-7-x-10-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1590/Wheel-Chocks/Wheel-Chocks-Aluminum-7-x-10-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'}]
2026-03-21 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1596/Paper-Towels-and-Dispensers/Tork-Xpress-Full-Size-Wall-Mount-Towel-Dispenser-Plastic?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1609/Low-Profile-Floor-Scales/Optional-Ramp-for-Floor-Scales-5-x-4-10000-lbs> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1596/Paper-Towels-and-Dispensers/Tork-Xpress-Full-Size-Wall-Mount-Towel-Dispenser-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'}]
2026-03-21 05:18:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1609/Low-Profile-Floor-Scales/Optional-Ramp-for-Floor-Scales-5-x-4-10000-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'}]
2026-03-21 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1622/Brooms-and-Brushes/Corn-Broom-11> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1622/Brooms-and-Brushes/Corn-Broom-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'}]
2026-03-21 05:18:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1645/Latex-Gloves/Glove-Dispenser-Single-Wire> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1645/Latex-Gloves/Glove-Dispenser-Single-Wire>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1651-353/Counting-Scales/Keypad-Overlay-for-Uline-Easy-Count-Scale> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1651-353/Counting-Scales/Keypad-Overlay-for-Uline-Easy-Count-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'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1773R/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-7-x-12-x-4-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1773R/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-7-x-12-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'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1789/Stock-Picking-Carts/Stock-Picker-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'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1823/Panel-Trucks/Industrial-Panel-Truck> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1789/Stock-Picking-Carts/Stock-Picker-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'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1823/Panel-Trucks/Industrial-Panel-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'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1793/Dollies/Solid-Top-Hardwood-Dolly-30-x-18-4-Casters> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:18:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1793/Dollies/Solid-Top-Hardwood-Dolly-30-x-18-4-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'}]
2026-03-21 05:18:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:18:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:18:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1955R/Bulk-Trucks/Poly-Box-Truck-16-Bushel-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1955R/Bulk-Trucks/Poly-Box-Truck-16-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'}]
2026-03-21 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1996NB/Carpet-Mats/Waterhog-Carpet-Mat-3-x-16-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2939-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-30-x-18-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1996NB/Carpet-Mats/Waterhog-Carpet-Mat-3-x-16-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'}]
2026-03-21 05:19:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2939-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-30-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'}]
2026-03-21 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2942/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-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'}]
2026-03-21 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2944-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-24-x-24-x-34-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2942/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-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'}]
2026-03-21 05:19:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2944-34ABL/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-24-x-24-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'}]
2026-03-21 05:19:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2946-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-48-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'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2946-34C/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-48-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'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3130/Ladders/5-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'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3128Y/Chrome-Wire-Shelving/Slanted-Wire-Shelving-18-x-11-x-10-Yellow-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3130/Ladders/5-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'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3083/Folding-Tables-and-Chairs/Folding-Table-Dolly-74-x-32-x-43> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3128Y/Chrome-Wire-Shelving/Slanted-Wire-Shelving-18-x-11-x-10-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'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3083/Folding-Tables-and-Chairs/Folding-Table-Dolly-74-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'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3132-12/Ladders/7-Step-Safety-Angle-Rolling-Ladder-Assembled-with-12-Top-Step> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3132-12/Ladders/7-Step-Safety-Angle-Rolling-Ladder-Assembled-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'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3236-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-96-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3112GR/Carpet-Mats/Ribbed-Entry-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'}]
2026-03-21 05:19:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3236-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Wire-Decking-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'}]
2026-03-21 05:19:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3112GR/Carpet-Mats/Ribbed-Entry-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'}]
2026-03-21 05:19:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3325/Utility-Carts/Uline-Flat-Shelf-Utility-Cart-44-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'}]
2026-03-21 05:19:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3279/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-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'}]
2026-03-21 05:19:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3325/Utility-Carts/Uline-Flat-Shelf-Utility-Cart-44-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'}]
2026-03-21 05:19:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3279/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Wire-Decking-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'}]
2026-03-21 05:19:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3328/Casters-and-Wheels/Pneumatic-Caster-8-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'}]
2026-03-21 05:19:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3340/Cargo-Control/LiftAll-Extra-Wide-Ratchet-Tie-Downs-U-Hook-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'}]
2026-03-21 05:19:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3328/Casters-and-Wheels/Pneumatic-Caster-8-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'}]
2026-03-21 05:19:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-34Y/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-2-x-3-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3340/Cargo-Control/LiftAll-Extra-Wide-Ratchet-Tie-Downs-U-Hook-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'}]
2026-03-21 05:19:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3334/Clothing-Racks-and-Accessories/Set-of-4-Casters-for-Clothes-Racks-and-Gridwall-Gondola-Base> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-34Y/Anti-Fatigue-Mats/Cadillac-Mat-3-8-thick-2-x-3-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'}]
2026-03-21 05:19:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3334/Clothing-Racks-and-Accessories/Set-of-4-Casters-for-Clothes-Racks-and-Gridwall-Gondola-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'}]
2026-03-21 05:19:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:19:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3502BE/Benches/Metal-Bench-with-Back-8-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3502BE/Benches/Metal-Bench-with-Back-8-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'}]
2026-03-21 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3594/Storage-Cabinets/Jumbo-Heavy-Duty-Clear-View-Cabinet-48-x-24-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'}]
2026-03-21 05:19:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3594/Storage-Cabinets/Jumbo-Heavy-Duty-Clear-View-Cabinet-48-x-24-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'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4381/Clothing-Racks-and-Accessories/Shoe-Rack-62-x-44-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4381/Clothing-Racks-and-Accessories/Shoe-Rack-62-x-44-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'}]
2026-03-21 05:19:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-441X/Back-Support-Belts/Uline-Belt-with-Suspender-and-Lumbar-Pad-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-441X/Back-Support-Belts/Uline-Belt-with-Suspender-and-Lumbar-Pad-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'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4433/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-4-x-18-x-4-1-2-White-Corrugated-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4433/Bin-Organizers/Shelf-Bin-Organizer-36-x-18-x-75-with-4-x-18-x-4-1-2-White-Corrugated-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'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4449C/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-126-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4449C/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-126-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'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4459/Storage-Cabinets/Welded-Storage-Cabinet-36-x-24-x-74> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4469/Mailroom/Mail-Sorter-Steel-45-Compartment?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4489/Crowd-Control/Velvet-Rope-Crowd-Control-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4459/Storage-Cabinets/Welded-Storage-Cabinet-36-x-24-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'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4469/Mailroom/Mail-Sorter-Steel-45-Compartment?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4489/Crowd-Control/Velvet-Rope-Crowd-Control-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'}]
2026-03-21 05:19:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4504BLU/Mops-and-Squeegees/Quick-Change-Fiberglass-Mop-Handle-60-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4504/Mops-and-Squeegees/Quick-Change-Fiberglass-Mop-Handle-60?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4504BLU/Mops-and-Squeegees/Quick-Change-Fiberglass-Mop-Handle-60-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'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4504/Mops-and-Squeegees/Quick-Change-Fiberglass-Mop-Handle-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'}]
2026-03-21 05:19:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4508/Buckets-and-Floor-Signs/Rubbermaid-Hanging-Sign-Closed-for-Cleaning> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4508/Buckets-and-Floor-Signs/Rubbermaid-Hanging-Sign-Closed-for-Cleaning>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4517BR/Folding-Tables-and-Chairs/ABS-Plastic-Folding-Table-96-x-30-x-29-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4517BR/Folding-Tables-and-Chairs/ABS-Plastic-Folding-Table-96-x-30-x-29-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'}]
2026-03-21 05:19:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4520/Carpet-Mats/Waterhog-Diamondcord-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'}]
2026-03-21 05:19:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4520/Carpet-Mats/Waterhog-Diamondcord-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'}]
2026-03-21 05:19:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-462/Desktop-Tape-Dispensers/Industrial-Multi-Roll-Tape-Dispenser-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4531-ADD/Bar-and-Sheet-Storage-Racks/Add-On-Unit-for-Single-Sided-Cantilever-Rack-78-x-61-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-462/Desktop-Tape-Dispensers/Industrial-Multi-Roll-Tape-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'}]
2026-03-21 05:19:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4531-ADD/Bar-and-Sheet-Storage-Racks/Add-On-Unit-for-Single-Sided-Cantilever-Rack-78-x-61-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'}]
2026-03-21 05:19:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4624T/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-36-x-18-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4624T/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-36-x-18-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'}]
2026-03-21 05:19:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4814/Wide-Span-Storage-Racks/Two-Shelf-Wide-Span-Storage-Rack-Particle-Board-60-x-24-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4814/Wide-Span-Storage-Racks/Two-Shelf-Wide-Span-Storage-Rack-Particle-Board-60-x-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'}]
2026-03-21 05:19:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4818/Bin-Carts/Wire-Tilt-Cart-15-x-9-x-6-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4818/Bin-Carts/Wire-Tilt-Cart-15-x-9-x-6-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'}]
2026-03-21 05:19:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4897/Pail-Pumps/Stainless-Steel-Pail-Pump> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4897/Pail-Pumps/Stainless-Steel-Pail-Pump>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4943/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-8-x-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5345/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-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'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4943/Casters-and-Wheels/Heavy-Duty-Polyurethane-Caster-8-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'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5345/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-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'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5422/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-60-x-24-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5333/Cutters-and-Dispensers/Uline-Automatic-Paper-Crumpler-Floor-Standing> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5422/Bulk-Storage-Racks/Bulk-Storage-Rack-Wire-Decking-60-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'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5333/Cutters-and-Dispensers/Uline-Automatic-Paper-Crumpler-Floor-Standing>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5468-SHELF/Stainless-Steel-Wire-Shelving/Additional-Solid-Stainless-Steel-Shelves-36-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5468-SHELF/Stainless-Steel-Wire-Shelving/Additional-Solid-Stainless-Steel-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'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-546/Wheel-Chocks/Wheel-Chock-Chain-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5481/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-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'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-546/Wheel-Chocks/Wheel-Chock-Chain-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'}]
2026-03-21 05:19:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5481/Wire-Shelving-Additional-Shelves/Additional-Stainless-Steel-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'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-680BURG/Carpet-Mats/Deluxe-Carpet-Mat-3-x-4-Burgundy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5648/Funnels/Poly-Drum-Funnel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-680BURG/Carpet-Mats/Deluxe-Carpet-Mat-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'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5648/Funnels/Poly-Drum-Funnel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6957C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-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'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6975/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-35-x-13-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6957C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-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'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7044/Office-Desks/Control-Box-for-Electric-Adjustable-Height-Desks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6975/File-Cabinets-and-Bookcases/Additional-Bookcase-Shelf-35-x-13-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'}]
2026-03-21 05:19:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7044/Office-Desks/Control-Box-for-Electric-Adjustable-Height-Desks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7048-ADD/Industrial-Steel-Shelving/Additional-Heavy-Duty-Steel-Shelf-48-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7048-ADD/Industrial-Steel-Shelving/Additional-Heavy-Duty-Steel-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'}]
2026-03-21 05:19:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7050/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-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'}]
2026-03-21 05:19:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7050/Industrial-Steel-Shelving/Heavy-Duty-Steel-Shelving-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'}]
2026-03-21 05:19:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-706/Hand-Tools/121-Piece-Home-Tool-Set> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-706/Hand-Tools/121-Piece-Home-Tool-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'}]
2026-03-21 05:19:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7066-3/Safety-Guards-Barriers/Wire-Security-Room-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'}]
2026-03-21 05:19:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7133/Garment-Supplies/Retail-Utility-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7066-3/Safety-Guards-Barriers/Wire-Security-Room-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'}]
2026-03-21 05:19:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7133/Garment-Supplies/Retail-Utility-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'}]
2026-03-21 05:19:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7350/Measuring-Tools/Tally-Counter-Hand-Held> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:39 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7350/Measuring-Tools/Tally-Counter-Hand-Held>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7438BLU/Padlocks/Uline-Combination-Padlock-with-Optional-Key-3-4-Shackle-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7438BLU/Padlocks/Uline-Combination-Padlock-with-Optional-Key-3-4-Shackle-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'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7454/Casters-and-Wheels/Stem-Polyurethane-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'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7454/Casters-and-Wheels/Stem-Polyurethane-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'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7724/Safety-Guards-Barriers/Bolt-On-Guard-Rail-3-Rib-7-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-773-1~2/Polyester-Strapping-Tools/Uline-Polyester-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'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7463-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-120-x-36-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7724/Safety-Guards-Barriers/Bolt-On-Guard-Rail-3-Rib-7-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'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-773-1~2/Polyester-Strapping-Tools/Uline-Polyester-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'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7463-ADD/Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-120-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'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7793BL/Boards-Easels/Heavy-Duty-Aluminum-Telescoping-Easel-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7738/Bulk-Trucks/Narrow-Vinyl-Basket-Truck-4-Bushel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7793BL/Boards-Easels/Heavy-Duty-Aluminum-Telescoping-Easel-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'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7738/Bulk-Trucks/Narrow-Vinyl-Basket-Truck-4-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'}]
2026-03-21 05:19:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7836/Bar-and-Sheet-Storage-Racks/Horizontal-Bar-Rack-56-x-60-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7836/Bar-and-Sheet-Storage-Racks/Horizontal-Bar-Rack-56-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'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7840/Bar-and-Sheet-Storage-Racks/Horizontal-Bar-Racks-Additional-Bays-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7840/Bar-and-Sheet-Storage-Racks/Horizontal-Bar-Racks-Additional-Bays-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'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7930GR/Benches/Terrace-Bench-with-Back-6-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7867BL/Tool-Racks-and-Holders/Toolflex-One-Garage-Tool-Holder-37-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7928/Brute-Trash-Cans-and-Accessories/Uline-Trash-Can-Dolly> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7930GR/Benches/Terrace-Bench-with-Back-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'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7867BL/Tool-Racks-and-Holders/Toolflex-One-Garage-Tool-Holder-37-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'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7928/Brute-Trash-Cans-and-Accessories/Uline-Trash-Can-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'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7929/Recycling-Containers/Rubbermaid-Tilt-Truck-Recycling-Container-1-Cubic-Yard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7929/Recycling-Containers/Rubbermaid-Tilt-Truck-Recycling-Container-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'}]
2026-03-21 05:19:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7934GR/Special-Use-Mats/Garage-Floor-Mat-Diamond-7-1-2-x-17-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7934GR/Special-Use-Mats/Garage-Floor-Mat-Diamond-7-1-2-x-17-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'}]
2026-03-21 05:19:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9048C/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-90-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9048C/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-90-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'}]
2026-03-21 05:19:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9049G/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-Green-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9049G/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-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'}]
2026-03-21 05:19:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9049W/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-White-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9103W/Patio-Furniture/Industrial-Metal-Stool-30-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9049W/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-102-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'}]
2026-03-21 05:19:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9103W/Patio-Furniture/Industrial-Metal-Stool-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'}]
2026-03-21 05:19:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9050/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-138-Bins?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9050/Bin-Organizers/Mobile-Bin-Storage-Cabinet-36-x-24-x-84-138-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'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9599/Cutters/Olfa-Plexiglas-Cutter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-966-CASTER/Hand-Trucks/Rubber-Caster-for-Uline-Convertible-Steel-Hand-Trucks-Swivel-3-1-2-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9599/Cutters/Olfa-Plexiglas-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'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9160/Partitions/Downtown-Room-Divider-Starter-Unit-80-x-78> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-966-CASTER/Hand-Trucks/Rubber-Caster-for-Uline-Convertible-Steel-Hand-Trucks-Swivel-3-1-2-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'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9160/Partitions/Downtown-Room-Divider-Starter-Unit-80-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'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9626-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-72-x-48-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9626-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-72-x-48-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'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-968/Ladders/Rolling-Step-Ladder-2-Steps?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-968/Ladders/Rolling-Step-Ladder-2-Steps?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10011/DVD-Cases-and-Mailers/Slim-Line-2-DVD-Cases-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9708/Vinyl-Strip-Door-Kits/Scratch-Resistant-Vinyl-Strip-Door-Kit-10-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10011/DVD-Cases-and-Mailers/Slim-Line-2-DVD-Cases-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'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9708/Vinyl-Strip-Door-Kits/Scratch-Resistant-Vinyl-Strip-Door-Kit-10-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'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10038/3M-Adhesive-Transfer-Tape/3M-9485PC-Adhesive-Transfer-Tape-1-2-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10411/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-4-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10038/3M-Adhesive-Transfer-Tape/3M-9485PC-Adhesive-Transfer-Tape-1-2-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'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10411/Shrink-Film-Bags/Uline-PVC-Shrink-Film-Bags-100-gauge-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'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10140/3M-VHB-Tape/3M-4929-VHB-Double-Sided-Foam-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'}]
2026-03-21 05:19:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10140/3M-VHB-Tape/3M-4929-VHB-Double-Sided-Foam-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'}]
2026-03-21 05:19:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11625BLU/Fabric-Bags/Gusseted-Velvet-Pouches-8-x-8-x-5-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11625BLU/Fabric-Bags/Gusseted-Velvet-Pouches-8-x-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'}]
2026-03-21 05:19:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11711/Velcro-Brand/Velcro-Brand-Tape-Strips-Loop-Black-1-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12062/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-57> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11711/Velcro-Brand/Velcro-Brand-Tape-Strips-Loop-Black-1-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'}]
2026-03-21 05:19:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11994/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-x-45> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:19:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12062/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-3-x-57>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11994/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-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'}]
2026-03-21 05:19:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11997/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-1-2-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:19:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:19:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11997/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-with-End-Caps-2-1-2-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'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12409/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-48-175-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1210/Bubble-Bags/12-x-15-1-2-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12409/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-48-175-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'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1210/Bubble-Bags/12-x-15-1-2-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'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12419R/Plastic-Bins/Plastic-Stackable-Bins-15-x-8-x-7-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12419D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-15-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12422R/Plastic-Bins/Plastic-Stackable-Bins-18-x-16-1-2-x-11-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12419R/Plastic-Bins/Plastic-Stackable-Bins-15-x-8-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'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12419D/Plastic-Bins/Length-Dividers-for-Stackable-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'}]
2026-03-21 05:20:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12422R/Plastic-Bins/Plastic-Stackable-Bins-18-x-16-1-2-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'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13589/Bags-on-a-Roll/6-x-8-1-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'}]
2026-03-21 05:20:00 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13589/Bags-on-a-Roll/6-x-8-1-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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13624/Hook-and-Loop-Tape/Sew-on-Strips-Hook-Black-1-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13626/Hook-and-Loop-Tape/Sew-on-Strips-Hook-White-1-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13629/Stayflats-Mailers/Black-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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13624/Hook-and-Loop-Tape/Sew-on-Strips-Hook-Black-1-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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13626/Hook-and-Loop-Tape/Sew-on-Strips-Hook-White-1-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'}]
2026-03-21 05:20:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13642/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-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'}]
2026-03-21 05:20:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13629/Stayflats-Mailers/Black-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'}]
2026-03-21 05:20:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13644S/Bulk-Containers/Bulk-Bags-Skid-Lot-Duffle-Top-Spout-Bottom-42-x-42-x-44> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13642/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13644S/Bulk-Containers/Bulk-Bags-Skid-Lot-Duffle-Top-Spout-Bottom-42-x-42-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'}]
2026-03-21 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1365/Kraft-Mailing-Tubes/Plastic-End-Caps-2?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13650BL/Pails/Square-Pail-4-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1365/Kraft-Mailing-Tubes/Plastic-End-Caps-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'}]
2026-03-21 05:20:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13650BL/Pails/Square-Pail-4-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'}]
2026-03-21 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13706R/Desk-Supplies/62-Rubber-Bands-2-1-2-x-1-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13937/Corrugated-Trash-Cans/Corrugated-Trash-Can-Lid-5-Hole-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13717/Foam/Uline-Soft-Foam-Sheets-Charcoal-2-thick-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13706R/Desk-Supplies/62-Rubber-Bands-2-1-2-x-1-4-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'}]
2026-03-21 05:20:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13937/Corrugated-Trash-Cans/Corrugated-Trash-Can-Lid-5-Hole-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'}]
2026-03-21 05:20:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13717/Foam/Uline-Soft-Foam-Sheets-Charcoal-2-thick-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'}]
2026-03-21 05:20:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13999/Goodwrappers/Heavy-Duty-Econo-Wrapper-Black-Opaque-120-gauge-20-x-800> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13999/Goodwrappers/Heavy-Duty-Econo-Wrapper-Black-Opaque-120-gauge-20-x-800>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14041/Cable-Ties-and-Tools/Screw-Mount-Cable-Ties-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14022NAT/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-18-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14011/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-9-50-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14034/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-6-18-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14009PW/Inventory-Tags/3-Part-Blank-Inventory-Tags-Carbon-Pre-wired-0500-0999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14045/Desiccants/Container-Dri-II-Desiccants-Cargo-Bag> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14041/Cable-Ties-and-Tools/Screw-Mount-Cable-Ties-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'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14022NAT/Cable-Ties-and-Tools/Releasable-Nylon-Cable-Ties-18-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'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14011/Cable-Ties-and-Tools/Nylon-Natural-Cable-Ties-9-50-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'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14034/Cable-Ties-and-Tools/Black-UV-Stabilized-Nylon-Cable-Ties-6-18-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'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14009PW/Inventory-Tags/3-Part-Blank-Inventory-Tags-Carbon-Pre-wired-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'}]
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14195/Twine-Rope/CA-Approved-Twisted-Polypropylene-Rope-3-8-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14045/Desiccants/Container-Dri-II-Desiccants-Cargo-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'}]
2026-03-21 05:20:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:20:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14203/Fabric-Bags/Metallic-Pouches-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'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14195/Twine-Rope/CA-Approved-Twisted-Polypropylene-Rope-3-8-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'}]
2026-03-21 05:20:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14203/Fabric-Bags/Metallic-Pouches-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'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14210/Corrugated-Pads/18-x-24-Chipboard-Pads-022-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14232/Heavy-Duty-Boxes/18-x-18-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'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14209/Corrugated-Pads/11-x-14-Chipboard-Pads-022-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14248L/Leather-Gloves/Pigskin-Leather-Drivers-Gloves-Unlined-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14253/Paper-Shopping-Bags/Merchandise-Bags-10-x-13-10-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14210/Corrugated-Pads/18-x-24-Chipboard-Pads-022-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'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14232/Heavy-Duty-Boxes/18-x-18-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'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14209/Corrugated-Pads/11-x-14-Chipboard-Pads-022-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'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14248L/Leather-Gloves/Pigskin-Leather-Drivers-Gloves-Unlined-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'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14311/Indestructo-and-Literature-Mailers/12-x-9-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'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14253/Paper-Shopping-Bags/Merchandise-Bags-10-x-13-10-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'}]
2026-03-21 05:20:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14315BL/Garment-Supplies/Vinyl-Zippered-Garment-Bags-36-x-72-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14311/Indestructo-and-Literature-Mailers/12-x-9-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'}]
2026-03-21 05:20:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14315BL/Garment-Supplies/Vinyl-Zippered-Garment-Bags-36-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'}]
2026-03-21 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14560/Hook-and-Loop-Tape/Sew-on-Strips-Loop-Black-2-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14333/Indestructo-and-Literature-Mailers/18-x-18-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'}]
2026-03-21 05:20:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14636/Plastic-Sheeting/Black-Poly-Sheeting-6-Mil-6-x-100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14594B/Instapak-Quick/Instapak-Quick-Room-Temperature-Heavy-Duty-Bulk-Packs-25-18-x-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14625BL/Plastic-Bins/Plastic-Shelf-Bins-4-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'}]
2026-03-21 05:20:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14560/Hook-and-Loop-Tape/Sew-on-Strips-Loop-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'}]
2026-03-21 05:20:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14333/Indestructo-and-Literature-Mailers/18-x-18-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'}]
2026-03-21 05:20:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14636/Plastic-Sheeting/Black-Poly-Sheeting-6-Mil-6-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'}]
2026-03-21 05:20:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14594B/Instapak-Quick/Instapak-Quick-Room-Temperature-Heavy-Duty-Bulk-Packs-25-18-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'}]
2026-03-21 05:20:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14625BL/Plastic-Bins/Plastic-Shelf-Bins-4-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'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15737/Wipers/Scott-Shop-Towels-Pop-Up-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15737/Wipers/Scott-Shop-Towels-Pop-Up-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'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15937/3M-Safety-Reflective-Tape/3M-Reflective-Conspicuity-Tape-2-x-150-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16026/Hook-and-Loop-Tape/3M-MP3526N-27N-Hook-and-Loop-Mini-Pack-Black-1-x-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15993Y/3M-Duct-Cloth-Tape/3M-3900-Duct-Tape-2-x-60-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16031/3M-Safety-Reflective-Tape/3M-310-Safety-Walk-1-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15993SIL/3M-Duct-Cloth-Tape/3M-3900-Duct-Tape-2-x-60-yds-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15898BLU/Rainwear/Disposable-Ponchos-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15937/3M-Safety-Reflective-Tape/3M-Reflective-Conspicuity-Tape-2-x-150-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'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16026/Hook-and-Loop-Tape/3M-MP3526N-27N-Hook-and-Loop-Mini-Pack-Black-1-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'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15993Y/3M-Duct-Cloth-Tape/3M-3900-Duct-Tape-2-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'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16031/3M-Safety-Reflective-Tape/3M-310-Safety-Walk-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'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15993SIL/3M-Duct-Cloth-Tape/3M-3900-Duct-Tape-2-x-60-yds-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'}]
2026-03-21 05:20:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15898BLU/Rainwear/Disposable-Ponchos-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'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16287/Shrink-Bands/Safety-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'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16084/Static-Shielding-Bags/24-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'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16293/Plastic-Bins/Clear-Plastic-Shelf-Bins-7-x-12-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16111/Masking-Tape/FrogTape-Multi-Surface-Painters-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'}]
2026-03-21 05:20:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16336/Moving-Boxes/28-x-6-x-20-FOL-Flat-Panel-TV-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16287/Shrink-Bands/Safety-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'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1639/Kraft-Mailing-Tubes/Telescopic-Tubes-4-x-30-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16084/Static-Shielding-Bags/24-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'}]
2026-03-21 05:20:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16293/Plastic-Bins/Clear-Plastic-Shelf-Bins-7-x-12-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'}]
2026-03-21 05:20:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16111/Masking-Tape/FrogTape-Multi-Surface-Painters-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'}]
2026-03-21 05:20:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16336/Moving-Boxes/28-x-6-x-20-FOL-Flat-Panel-TV-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'}]
2026-03-21 05:20:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1639/Kraft-Mailing-Tubes/Telescopic-Tubes-4-x-30-125-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'}]
2026-03-21 05:20:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16613/Indestructo-and-Literature-Mailers/5-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'}]
2026-03-21 05:20:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16613/Indestructo-and-Literature-Mailers/5-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'}]
2026-03-21 05:20:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16614/Indestructo-and-Literature-Mailers/5-x-5-x-4-Kraft-Indestructo-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16670/Special-Use-Boxes/12-x-10-x-5-Digital-Camera-Suspension-Box-Kit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16614/Indestructo-and-Literature-Mailers/5-x-5-x-4-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'}]
2026-03-21 05:20:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16670/Special-Use-Boxes/12-x-10-x-5-Digital-Camera-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'}]
2026-03-21 05:20:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16622/Indestructo-and-Literature-Mailers/10-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'}]
2026-03-21 05:20:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16622/Indestructo-and-Literature-Mailers/10-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'}]
2026-03-21 05:20:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16740/Corrugated-Boxes-200-Test/20-x-20-x-28-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16748/Corrugated-Boxes-200-Test/16-x-5-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'}]
2026-03-21 05:20:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16695BL/Fabric-Bags/Deluxe-Velvet-Pouches-5-x-7-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16740/Corrugated-Boxes-200-Test/20-x-20-x-28-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'}]
2026-03-21 05:20:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16950/Indestructo-and-Literature-Mailers/8-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'}]
2026-03-21 05:20:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16773/Retail-Boxes/Pillow-Boxes-12-x-4-3-4-x-1-1-4-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16748/Corrugated-Boxes-200-Test/16-x-5-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'}]
2026-03-21 05:20:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16695BL/Fabric-Bags/Deluxe-Velvet-Pouches-5-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'}]
2026-03-21 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16760/Corrugated-Boxes-200-Test/19-x-13-x-13-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16950/Indestructo-and-Literature-Mailers/8-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'}]
2026-03-21 05:20:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16773/Retail-Boxes/Pillow-Boxes-12-x-4-3-4-x-1-1-4-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'}]
2026-03-21 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16969G/Pails/Plastic-Pail-7-Gallon-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16760/Corrugated-Boxes-200-Test/19-x-13-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'}]
2026-03-21 05:20:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16969G/Pails/Plastic-Pail-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'}]
2026-03-21 05:20:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16969W/Pails/Plastic-Pail-7-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16976/Plastic-Bins/Divider-Box-15-x-9-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16994/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-2-x-2-1-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16969W/Pails/Plastic-Pail-7-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'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16976/Plastic-Bins/Divider-Box-15-x-9-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'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17033B-W/Jars/Clear-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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16994/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-2-x-2-1-2-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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17033B-W/Jars/Clear-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'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16985/Carton-Sealing-Tape/Uline-Quiet-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'}]
2026-03-21 05:20:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18228SIL/Food-Bags/Gusseted-Foil-Coffee-Bags-3-3-8-x-2-1-2-x-13-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16985/Carton-Sealing-Tape/Uline-Quiet-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'}]
2026-03-21 05:20:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18228SIL/Food-Bags/Gusseted-Foil-Coffee-Bags-3-3-8-x-2-1-2-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'}]
2026-03-21 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1837/3M-Strapping-Tape/3M-898-Industrial-Strapping-Tape-1-2-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1837/3M-Strapping-Tape/3M-898-Industrial-Strapping-Tape-1-2-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'}]
2026-03-21 05:20:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18384/Corrugated-Boxes-200-Test/10-x-10-x-72-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18384/Corrugated-Boxes-200-Test/10-x-10-x-72-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'}]
2026-03-21 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18440/ESD-Storage/Corstat-In-Plant-Handler-18-x-14-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18440/ESD-Storage/Corstat-In-Plant-Handler-18-x-14-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'}]
2026-03-21 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18462/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-1-2-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18462/Barcode-Labels/Desktop-Direct-Thermal-Labels-3-1-2-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'}]
2026-03-21 05:20:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18897/3M-Foil-Tape/3M-427-Aluminum-Foil-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'}]
2026-03-21 05:20:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18897/3M-Foil-Tape/3M-427-Aluminum-Foil-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'}]
2026-03-21 05:20:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18520/Twine-Rope/Double-Braided-Nylon-Rope-3-4-x-600> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18520/Twine-Rope/Double-Braided-Nylon-Rope-3-4-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'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18949/Corrugated-Boxes-200-Test/18-x-12-x-8-White-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18949/Corrugated-Boxes-200-Test/18-x-12-x-8-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'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19204B-4X/Disposable-Clothing/DuPont-Tychem-QC-Elastic-Coverall-Box-of-12-4XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19191XX/Performance-Gloves/Uline-Anti-Vibration-Gloves-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19204B-4X/Disposable-Clothing/DuPont-Tychem-QC-Elastic-Coverall-Box-of-12-4XL>
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'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19191XX/Performance-Gloves/Uline-Anti-Vibration-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'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19191/Performance-Gloves/Uline-Anti-Vibration-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19148/Bakery-Supplies/Plastic-Cake-Containers-1-4-Sheet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19191/Performance-Gloves/Uline-Anti-Vibration-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'}]
2026-03-21 05:20:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19148/Bakery-Supplies/Plastic-Cake-Containers-1-4-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'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19401S/Glass-Canning-Jars/Ball-Wide-Mouth-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'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19402S/Glass-Canning-Jars/Ball-Wide-Mouth-Glass-Canning-Jars-Skid-Lot-16-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19401S/Glass-Canning-Jars/Ball-Wide-Mouth-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'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19402S/Glass-Canning-Jars/Ball-Wide-Mouth-Glass-Canning-Jars-Skid-Lot-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'}]
2026-03-21 05:20:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19437/Velcro-Brand/Velcro-Brand-Cable-Ties-3-4-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20587/Garment-Supplies/Garment-Bags-6-Mil-21-x-7-x-72-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19437/Velcro-Brand/Velcro-Brand-Cable-Ties-3-4-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'}]
2026-03-21 05:20:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20587/Garment-Supplies/Garment-Bags-6-Mil-21-x-7-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'}]
2026-03-21 05:20:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20598BL/Jars/Plastic-Spice-Jars-16-oz-Unlined-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20593/Jars/Amber-Wide-Mouth-Glass-Jars-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20598BL/Jars/Plastic-Spice-Jars-16-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'}]
2026-03-21 05:20:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20593/Jars/Amber-Wide-Mouth-Glass-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'}]
2026-03-21 05:20:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20621/Paint-Markers/Markal-Paint-Markers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20621/Paint-Markers/Markal-Paint-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'}]
2026-03-21 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20955/Regulated-and-DOT-Labels/DOT-Labels-Lithium-Metal-Batteries-Contained-in-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'}]
2026-03-21 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21050/Corrugated-Boxes-200-Test/22-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'}]
2026-03-21 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21076IO/Safety-Glasses/Anti-Fog-Ice-Wraparounds-Indoor-Outdoor> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20955/Regulated-and-DOT-Labels/DOT-Labels-Lithium-Metal-Batteries-Contained-in-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'}]
2026-03-21 05:20:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21050/Corrugated-Boxes-200-Test/22-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'}]
2026-03-21 05:20:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21076IO/Safety-Glasses/Anti-Fog-Ice-Wraparounds-Indoor-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'}]
2026-03-21 05:20:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21097/First-Aid/Sharps-Mailback-Kit-1-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21097/First-Aid/Sharps-Mailback-Kit-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'}]
2026-03-21 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21109/Eyewash-Stations-and-Supplies/Single-Use-Saline-8-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21259G~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-3-x-100-Green-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21282/Bed-and-Bath-Linens/Standard-Wash-Cloths-12-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21109/Eyewash-Stations-and-Supplies/Single-Use-Saline-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'}]
2026-03-21 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21274S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21259G~W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-3-x-100-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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21282/Bed-and-Bath-Linens/Standard-Wash-Cloths-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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21274S/Edge-Protectors/Medium-Duty-Edge-Protectors-Skid-Lot-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'}]
2026-03-21 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21307/Table-Service/Fabric-Tablecloth-90-Diameter-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21307/Table-Service/Fabric-Tablecloth-90-Diameter-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'}]
2026-03-21 05:20:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:20:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21332BL/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-2-Mil-55-60-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21317/Specialty-Paper/Butcher-Paper-Sheets-White-30-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2148/Static-Shielding-Bags/8-x-12-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21447/All-Purpose-Cleaners/Spray-Nine-32-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21332BL/Trash-Liners-Bags/Uline-Industrial-Coreless-Trash-Liners-2-Mil-55-60-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'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21317/Specialty-Paper/Butcher-Paper-Sheets-White-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'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21490R/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Container-Lid-20-x-13-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2148/Static-Shielding-Bags/8-x-12-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'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21447/All-Purpose-Cleaners/Spray-Nine-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'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21490R/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Container-Lid-20-x-13-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'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21351/Poly-Cord-Strapping/Heavy-Duty-Polyester-Cord-Strapping-3-4-x-2100> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21351/Poly-Cord-Strapping/Heavy-Duty-Polyester-Cord-Strapping-3-4-x-2100>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21496-L/Nitrile-Coated-Gloves/MaxiFlex-34-844-Micro-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'}]
2026-03-21 05:20:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21496-L/Nitrile-Coated-Gloves/MaxiFlex-34-844-Micro-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'}]
2026-03-21 05:20:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2152BLU/Cable-Ties-and-Tools/Nylon-Cable-Ties-5-1-2-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:20:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2152BLU/Cable-Ties-and-Tools/Nylon-Cable-Ties-5-1-2-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'}]
2026-03-21 05:20:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21537/Heavy-Duty-Boxes/16-x-16-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'}]
2026-03-21 05:20:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21537/Heavy-Duty-Boxes/16-x-16-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'}]
2026-03-21 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22820/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-4-x-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'}]
2026-03-21 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21678-L/High-Visibility-Clothing/Class-3-Hi-Vis-Full-Zip-Hoodie-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23001LIME/Retail-Boxes/Pillow-Boxes-4-1-2-x-4-1-2-x-1-1-2-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22977W/Laundry-Supplies/Laundry-Bag-40-x-30-Mesh-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22820/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-4-x-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'}]
2026-03-21 05:21:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21678-L/High-Visibility-Clothing/Class-3-Hi-Vis-Full-Zip-Hoodie-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'}]
2026-03-21 05:21:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23001LIME/Retail-Boxes/Pillow-Boxes-4-1-2-x-4-1-2-x-1-1-2-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'}]
2026-03-21 05:21:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22977W/Laundry-Supplies/Laundry-Bag-40-x-30-Mesh-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'}]
2026-03-21 05:21:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23002/Warehouse-Labels/Standard-Outdoor-Vinyl-Labels-3-1-2-Numbers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23002/Warehouse-Labels/Standard-Outdoor-Vinyl-Labels-3-1-2-Numbers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23041BL/Plastic-Indoor-Trash-Cans/Drawstring-Trash-Liners-7-Mil-8-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23086BLU/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-x-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23078LAC-M/Sports-Apparel/NFL-Vest-Los-Angeles-Chargers-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23050-X/High-Visibility-Clothing/Black-Hi-Vis-Full-Zip-Hoodie-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23041BL/Plastic-Indoor-Trash-Cans/Drawstring-Trash-Liners-7-Mil-8-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'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23090/Parts-Cabinets/Tip-Out-Bins-29-Bin-Combo-Unit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23086BLU/Plastic-Bins/Plastic-Shelf-Bins-11-x-24-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'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23078LAC-M/Sports-Apparel/NFL-Vest-Los-Angeles-Chargers-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'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23050-X/High-Visibility-Clothing/Black-Hi-Vis-Full-Zip-Hoodie-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'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23090/Parts-Cabinets/Tip-Out-Bins-29-Bin-Combo-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'}]
2026-03-21 05:21:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2329/Special-Use-Packing-List-Envelopes/Packing-List-Envelopes-Instructions-Enclosed-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'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2329/Special-Use-Packing-List-Envelopes/Packing-List-Envelopes-Instructions-Enclosed-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'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2331/Corrugated-Bins/White-Corrugated-Parts-Bins-4-x-9-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23328/Corrugated-Pads/48-x-96-x-4-Honeycomb-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23348/Foot-Protection/Chemical-Resistant-Shoe-Covers-Size-12-15> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2331/Corrugated-Bins/White-Corrugated-Parts-Bins-4-x-9-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'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23328/Corrugated-Pads/48-x-96-x-4-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'}]
2026-03-21 05:21:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23402/Barrier-Pouches/Flat-Barrier-Pouches-3-x-5-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23348/Foot-Protection/Chemical-Resistant-Shoe-Covers-Size-12-15>
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'}]
2026-03-21 05:21:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23402/Barrier-Pouches/Flat-Barrier-Pouches-3-x-5-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'}]
2026-03-21 05:21:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24510BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-6-x-6-x-2-3-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24510BL/Retail-Boxes/Magnetic-Gift-Boxes-Matte-6-x-6-x-2-3-4-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'}]
2026-03-21 05:21:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24510NB/Retail-Boxes/Magnetic-Gift-Boxes-Matte-6-x-6-x-2-3-4-Navy> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24510NB/Retail-Boxes/Magnetic-Gift-Boxes-Matte-6-x-6-x-2-3-4-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'}]
2026-03-21 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24512R/Retail-Boxes/Magnetic-Gift-Boxes-Matte-10-x-10-x-4-1-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24512R/Retail-Boxes/Magnetic-Gift-Boxes-Matte-10-x-10-x-4-1-2-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'}]
2026-03-21 05:21:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24528/Apparel-Bags/Zipper-Vinyl-Bags-with-Handle-23-x-23-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24514/Cups/Plastic-Party-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'}]
2026-03-21 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24512/Retail-Boxes/Magnetic-Gift-Boxes-Matte-10-x-10-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'}]
2026-03-21 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24528/Apparel-Bags/Zipper-Vinyl-Bags-with-Handle-23-x-23-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'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24514/Cups/Plastic-Party-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'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24512/Retail-Boxes/Magnetic-Gift-Boxes-Matte-10-x-10-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'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24549B/Bottles/Clear-Packer-Bottles-Bulk-Pack-4-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24584B/Bottles/Cosmo-Bottles-Bulk-Pack-4-oz-Disc-Top-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24549B/Bottles/Clear-Packer-Bottles-Bulk-Pack-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'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24584B/Bottles/Cosmo-Bottles-Bulk-Pack-4-oz-Disc-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'}]
2026-03-21 05:21:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24913/Steel-Strapping/Galvanized-Hand-Tie-Baling-Wire-12-gauge-18-Length> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24611-3X/Disposable-Clothing/Uline-CoolFlow-Coverall-with-Hood-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24920/Breakroom-Supplies/Wint-O-Green-Life-Savers-Mints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24913/Steel-Strapping/Galvanized-Hand-Tie-Baling-Wire-12-gauge-18-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'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24611-3X/Disposable-Clothing/Uline-CoolFlow-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'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24920/Breakroom-Supplies/Wint-O-Green-Life-Savers-Mints>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24967/Napkins/Luncheon-Napkins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24576BL/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-13-x-10-3-4-x-5-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25030/3M-VHB-Tape/3M-RP110GF-VHB-Double-Sided-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'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24967/Napkins/Luncheon-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'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24576BL/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-13-x-10-3-4-x-5-1-2-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'}]
2026-03-21 05:21:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25030/3M-VHB-Tape/3M-RP110GF-VHB-Double-Sided-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'}]
2026-03-21 05:21:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25043-2X/Disposable-Clothing/Uline-CoolFlow-Deluxe-Coverall-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25043-2X/Disposable-Clothing/Uline-CoolFlow-Deluxe-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'}]
2026-03-21 05:21:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25044-X/High-Visibility-Clothing/Class-2-Hi-Vis-Insulated-Vest-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25043-3X/Disposable-Clothing/Uline-CoolFlow-Deluxe-Coverall-3XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25061/For-The-Ladies/Ladies-Crewneck-Bonfire?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25044-X/High-Visibility-Clothing/Class-2-Hi-Vis-Insulated-Vest-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'}]
2026-03-21 05:21:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2505BLU/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25043-3X/Disposable-Clothing/Uline-CoolFlow-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'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25061/For-The-Ladies/Ladies-Crewneck-Bonfire?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2505BLU/Twist-Ties/Plastic-Pre-Cut-Twist-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'}]
2026-03-21 05:21:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25063/Work-Wear/Flame-Resistant-Liner> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25053/Food-Containers/Tamper-Evident-Food-Containers-Rectangle-12-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25063/Work-Wear/Flame-Resistant-Liner>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25053/Food-Containers/Tamper-Evident-Food-Containers-Rectangle-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'}]
2026-03-21 05:21:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25071SIL/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-with-Window-6-x-9-x-3-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25071SIL/Barrier-Pouches/Matte-Stand-Up-Barrier-Pouches-with-Window-6-x-9-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'}]
2026-03-21 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25215-L/Cleanroom-Supplies/Cleanroom-Lab-Coat-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25215-L/Cleanroom-Supplies/Cleanroom-Lab-Coat-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'}]
2026-03-21 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25224/Replacement-Caps/Steel-Caps-89-400-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25233-S/Anti-Static-Gloves/ESD-Cut-Resistant-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25242BLU/Reusable-Shopping-Bags/Reusable-Die-Cut-Handle-Bags-12-x-15-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25224/Replacement-Caps/Steel-Caps-89-400-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'}]
2026-03-21 05:21:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25233-S/Anti-Static-Gloves/ESD-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'}]
2026-03-21 05:21:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25242BLU/Reusable-Shopping-Bags/Reusable-Die-Cut-Handle-Bags-12-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'}]
2026-03-21 05:21:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25267/Labware/Test-Tube-Rack-For-13-mm-Tubes-90-Places?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25269W/Labware/Test-Tube-Rack-For-20-mm-Tubes-40-Places-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25267/Labware/Test-Tube-Rack-For-13-mm-Tubes-90-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'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25269W/Labware/Test-Tube-Rack-For-20-mm-Tubes-40-Places-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'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25295/Anti-Static-Equipment/Leaded-Solder-Wire-63-37-Tin-Lead> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25295/Anti-Static-Equipment/Leaded-Solder-Wire-63-37-Tin-Lead>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25298B/Bottles/White-Cylinder-Bottles-Bulk-Pack-2-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25303TREE/Retail-Boxes/Printed-Market-Trays-12-x-9-x-4-Trees> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25319/Electrical-Gloves/Ansell-ActivArmr-Leather-Protectors?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25298B/Bottles/White-Cylinder-Bottles-Bulk-Pack-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'}]
2026-03-21 05:21:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25303TREE/Retail-Boxes/Printed-Market-Trays-12-x-9-x-4-Trees>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25319/Electrical-Gloves/Ansell-ActivArmr-Leather-Protectors?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25342A/Workplace-Signs/Fire-Alarm-Control-Panel-Inside-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25342A/Workplace-Signs/Fire-Alarm-Control-Panel-Inside-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'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25370/Food-Prep/Cambro-Square-Food-Storage-Containers-2-Quart-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25370/Food-Prep/Cambro-Square-Food-Storage-Containers-2-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'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25541/Trash-Liners-Bags/BioTuf-Compostable-Liners-23-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3849P/Laser-Labels/Uline-Laser-Labels-Fluorescent-Pink-4-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3851/Damage-Indicators/Freeze-Indicators> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25541/Trash-Liners-Bags/BioTuf-Compostable-Liners-23-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'}]
2026-03-21 05:21:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3849P/Laser-Labels/Uline-Laser-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3851/Damage-Indicators/Freeze-Indicators>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4210/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:21:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4210/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:21:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4221/Corrugated-Boxes-200-Test/22-x-14-x-12-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4507/Corrugated-Boxes-200-Test/26-x-20-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'}]
2026-03-21 05:21:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4221/Corrugated-Boxes-200-Test/22-x-14-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'}]
2026-03-21 05:21:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4507/Corrugated-Boxes-200-Test/26-x-20-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'}]
2026-03-21 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-471/Carton-Sealing-Tape/Big-Daddy-Industrial-Tape-2-Mil-2-x-220-yds-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4550/Corrugated-Boxes-200-Test/26-x-15-x-7-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4552/Corrugated-Boxes-200-Test/24-x-5-x-18-200-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'}]
2026-03-21 05:21:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-473/Indestructo-and-Literature-Mailers/6-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'}]
2026-03-21 05:21:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-471/Carton-Sealing-Tape/Big-Daddy-Industrial-Tape-2-Mil-2-x-220-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'}]
2026-03-21 05:21:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4550/Corrugated-Boxes-200-Test/26-x-15-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'}]
2026-03-21 05:21:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4552/Corrugated-Boxes-200-Test/24-x-5-x-18-200-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'}]
2026-03-21 05:21:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-473/Indestructo-and-Literature-Mailers/6-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'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4861/Corrugated-Boxes-200-Test/20-x-16-x-14-Multi-Depth-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4832/Moving-Boxes/30-x-3-1-2-x-40-4-piece-Mirror-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4861/Corrugated-Boxes-200-Test/20-x-16-x-14-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'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4832/Moving-Boxes/30-x-3-1-2-x-40-4-piece-Mirror-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'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4895/Corrugated-Boxes-200-Test/13-1-4-x-10-1-4-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'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4892/Corrugated-Boxes-200-Test/16-x-14-x-6-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4895/Corrugated-Boxes-200-Test/13-1-4-x-10-1-4-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'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4892/Corrugated-Boxes-200-Test/16-x-14-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'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4901/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4901/Corrugated-Boxes-200-Test/20-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'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5111/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-44-55-Gallon-15-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5138PUR/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-11-x-15-x-3-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5111/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-44-55-Gallon-15-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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5138PUR/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-11-x-15-x-3-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'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5343/Carton-Sealing-Tape/Uline-Economy-Tape-2-Mil-2-x-110-yds-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5413/Gusseted-Poly-Bags/8-x-4-x-18-3-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5421/Gusseted-Poly-Bags/18-x-14-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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5343/Carton-Sealing-Tape/Uline-Economy-Tape-2-Mil-2-x-110-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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5413/Gusseted-Poly-Bags/8-x-4-x-18-3-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'}]
2026-03-21 05:21:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5421/Gusseted-Poly-Bags/18-x-14-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'}]
2026-03-21 05:21:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5425/Gusseted-Poly-Bags/32-x-28-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'}]
2026-03-21 05:21:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5425/Gusseted-Poly-Bags/32-x-28-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'}]
2026-03-21 05:21:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5456/Bubble-Bags/5-x-10-1-2-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5456/Bubble-Bags/5-x-10-1-2-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'}]
2026-03-21 05:21:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6797PUR/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Purple-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'}]
2026-03-21 05:21:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6797PUR/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Purple-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'}]
2026-03-21 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6856BL/Plastic-Shopping-Bags/Merchandise-Bags-12-x-3-x-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6856BL/Plastic-Shopping-Bags/Merchandise-Bags-12-x-3-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'}]
2026-03-21 05:21:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6928BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6999/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-8-10-Gallon-12-Mil-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-696/Bubble-Bags/15-x-17-1-2-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6928BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-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'}]
2026-03-21 05:21:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6999/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-8-10-Gallon-12-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'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7018/Clear-Tubes/Clear-Tube-End-Caps-3-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-696/Bubble-Bags/15-x-17-1-2-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'}]
2026-03-21 05:21:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7018/Clear-Tubes/Clear-Tube-End-Caps-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'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7024/Head-Protection/Polypropylene-Bouffant-Caps-21?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7024/Head-Protection/Polypropylene-Bouffant-Caps-21?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7178BLU/Duct-Tape/Uline-Industrial-Duct-Tape-3-x-60-yds-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7178BLU/Duct-Tape/Uline-Industrial-Duct-Tape-3-x-60-yds-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'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7219BL-PW/Plastic-Tags/Plastic-Tags-3-Circle-Black-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7219BL-PW/Plastic-Tags/Plastic-Tags-3-Circle-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'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7219W/Plastic-Tags/Plastic-Tags-3-Circle-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7219W/Plastic-Tags/Plastic-Tags-3-Circle-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'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7220YPW/Repair-Tags/Repair-Tags-5-Pre-wired-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7220YPW/Repair-Tags/Repair-Tags-5-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'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7455/Poly-Strapping/8-x-8-Core-Machine-Strapping-1-4-x-024-x-18000-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7475/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-2-x-5-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7485/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-6-with-3-4-Tab> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7455/Poly-Strapping/8-x-8-Core-Machine-Strapping-1-4-x-024-x-18000-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'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7475/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-2-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'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7485/Barcode-Labels/Desktop-Direct-Thermal-Labels-4-x-6-with-3-4-Tab>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7783GOLD/Glamour-Mailers/Metallic-Glamour-Mailers-9-1-2-x-12-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7783GOLD/Glamour-Mailers/Metallic-Glamour-Mailers-9-1-2-x-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'}]
2026-03-21 05:21:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7786BL/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7786BL/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-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'}]
2026-03-21 05:21:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7786R/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7786R/Glamour-Mailers/Glamour-Bubble-Mailers-7-x-6-3-4-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'}]
2026-03-21 05:21:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7787BLU/Glamour-Mailers/Glamour-Bubble-Mailers-11-x-13-3-4-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7787BLU/Glamour-Mailers/Glamour-Bubble-Mailers-11-x-13-3-4-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'}]
2026-03-21 05:21:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7833/3M-Masking-Tape/3M-233-401-High-Temperature-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'}]
2026-03-21 05:21:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7847/Velcro-Brand/Velcro-Brand-Tape-Dots-Loop-Black-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7833/3M-Masking-Tape/3M-233-401-High-Temperature-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'}]
2026-03-21 05:21:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7847/Velcro-Brand/Velcro-Brand-Tape-Dots-Loop-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'}]
2026-03-21 05:21:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7870/Indestructo-and-Literature-Mailers/16-x-16-x-2-3-4-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'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8023/Damage-Indicators/Resettable-Drop-N-Tell-Indicators-15G> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7870/Indestructo-and-Literature-Mailers/16-x-16-x-2-3-4-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'}]
2026-03-21 05:21:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8023/Damage-Indicators/Resettable-Drop-N-Tell-Indicators-15G>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8073/DVD-Cases-and-Mailers/Slim-Line-1-DVD-Cases-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9999BL/CD-Hubs/Foam-CD-Hubs-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8073/DVD-Cases-and-Mailers/Slim-Line-1-DVD-Cases-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'}]
2026-03-21 05:21:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9999BL/CD-Hubs/Foam-CD-Hubs-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'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10027RT/Office-Desks/Downtown-Privacy-Workstation-Overhead-Shelf-35-x-11-x13?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10015/Pegboards/Straight-Hooks-for-Pegboard-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10027RT/Office-Desks/Downtown-Privacy-Workstation-Overhead-Shelf-35-x-11-x13?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10015/Pegboards/Straight-Hooks-for-Pegboard-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'}]
2026-03-21 05:21:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10267BL/Office-Chairs/Leather-Bucket-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10267BL/Office-Chairs/Leather-Bucket-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'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10269/Electric-Adjustable-Height-Workstations/Electric-Adjustable-Height-Workstation-72-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10303/File-Cabinets-and-Bookcases/Metro-Lateral-File-Cabinet-2-Drawer-Walnut> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10269/Electric-Adjustable-Height-Workstations/Electric-Adjustable-Height-Workstation-72-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'}]
2026-03-21 05:21:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10303/File-Cabinets-and-Bookcases/Metro-Lateral-File-Cabinet-2-Drawer-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'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10338/Mailroom/Freestanding-Mail-Sorter-100-Slots> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10338/Mailroom/Freestanding-Mail-Sorter-100-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'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1066BL/Utility-Carts/Rubbermaid-Flat-Handle-Cart-46-x-26-x-33-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1037/Kraft-Tape-Dispensers/Better-Pack-Automatic-Kraft-Tape-Dispenser-555eSA> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10709-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-12-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1066BL/Utility-Carts/Rubbermaid-Flat-Handle-Cart-46-x-26-x-33-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'}]
2026-03-21 05:21:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1037/Kraft-Tape-Dispensers/Better-Pack-Automatic-Kraft-Tape-Dispenser-555eSA>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10709-63/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-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'}]
2026-03-21 05:21:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10710-54/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-x-24-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:21:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10715/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-30-x-12?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10710-54/Black-Wire-Shelving/Black-Wire-Shelving-Unit-30-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'}]
2026-03-21 05:21:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:21:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10715/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-30-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'}]
2026-03-21 05:21:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10727W/Food-Prep/Remco-Colored-Hand-Scraper-3-x-8-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:21:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10727W/Food-Prep/Remco-Colored-Hand-Scraper-3-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'}]
2026-03-21 05:22:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10727Y/Food-Prep/Remco-Colored-Hand-Scraper-3-x-8-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10754/Brooms-and-Brushes/Contractors-Broom-48-Medium-Bristles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10727Y/Food-Prep/Remco-Colored-Hand-Scraper-3-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'}]
2026-03-21 05:22:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10754/Brooms-and-Brushes/Contractors-Broom-48-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'}]
2026-03-21 05:22:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10798/Measuring-Tools/Levels-I-Beam-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10798/Measuring-Tools/Levels-I-Beam-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'}]
2026-03-21 05:22:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10821C/Retail-Signs/Countertop-Sign-Holders-7-x-5-1-2-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10796/Measuring-Tools/Levels-Torpedo-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10821C/Retail-Signs/Countertop-Sign-Holders-7-x-5-1-2-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'}]
2026-03-21 05:22:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10796/Measuring-Tools/Levels-Torpedo-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'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1281GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-5-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1193/Pallet-Trucks/Uline-Pallet-Truck-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'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1279GR/Carpet-Mats/Deluxe-Carpet-Mat-2-x-3-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1281GR/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-5-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'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1193/Pallet-Trucks/Uline-Pallet-Truck-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'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1279GR/Carpet-Mats/Deluxe-Carpet-Mat-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'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1285/Dock-Boards-and-Plates/Dock-Plate-36-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1344/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-15?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1285/Dock-Boards-and-Plates/Dock-Plate-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'}]
2026-03-21 05:22:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1344/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-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'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1353/Breakroom-Supplies/Igloo-Water-Cooler-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1375WH/Stools/Casters-for-Office-Chairs-and-Work-Stools> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2243/Kraft-Tape-Dispensers/Uline-Battery-Operated-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2271/Buckets-and-Floor-Signs/Rubbermaid-Wet-Floor-Sign-English> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1353/Breakroom-Supplies/Igloo-Water-Cooler-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'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1375WH/Stools/Casters-for-Office-Chairs-and-Work-Stools>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2243/Kraft-Tape-Dispensers/Uline-Battery-Operated-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'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2271/Buckets-and-Floor-Signs/Rubbermaid-Wet-Floor-Sign-English>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2308/Heaters/Portable-Electric-Heater-Milkhouse> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2339/Chair-Mats/Hard-Surface-Chair-Mat-No-Lip-36-x-48-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2308/Heaters/Portable-Electric-Heater-Milkhouse>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2339/Chair-Mats/Hard-Surface-Chair-Mat-No-Lip-36-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'}]
2026-03-21 05:22:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2343/Drainage-Mats/Yellow-Ramp-2-x-40-Male-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2358/Anti-Fatigue-Mats/Marble-Mat-1-thick-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'}]
2026-03-21 05:22:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-243/Steel-Strapping-Tools/High-Tensile-Steel-Strapping-Sealer-Side-Action-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2343/Drainage-Mats/Yellow-Ramp-2-x-40-Male-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'}]
2026-03-21 05:22:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2358/Anti-Fatigue-Mats/Marble-Mat-1-thick-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'}]
2026-03-21 05:22:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-243/Steel-Strapping-Tools/High-Tensile-Steel-Strapping-Sealer-Side-Action-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'}]
2026-03-21 05:22:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:22:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2458BL/Smokers-Receptacles/Rubbermaid-Smokers-Pole-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2458BL/Smokers-Receptacles/Rubbermaid-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'}]
2026-03-21 05:22:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2470BL/Utility-Carts/Rubbermaid-Utility-Cart-39-x-17-x-33-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2470BL/Utility-Carts/Rubbermaid-Utility-Cart-39-x-17-x-33-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'}]
2026-03-21 05:22:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2605/Grounds-Maintenance/Storage-Box> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2471BL/Utility-Carts/Rubbermaid-Utility-Cart-44-x-25-x-33-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2488BLU/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-168-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2605/Grounds-Maintenance/Storage-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'}]
2026-03-21 05:22:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2471BL/Utility-Carts/Rubbermaid-Utility-Cart-44-x-25-x-33-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'}]
2026-03-21 05:22:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2488BLU/Bin-Organizers/Bin-Storage-Cabinet-48-x-24-x-78-168-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'}]
2026-03-21 05:22:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2653/Stock-Picking-Carts/Stock-Picker-Cart-36-x-18-x-69> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2653/Stock-Picking-Carts/Stock-Picker-Cart-36-x-18-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'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2649R/Bulk-Trucks/Poly-Box-Truck-18-Bushel-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2665-62228/Upright-Vacuums/Brushroll-for-Bagless-HEPA-Commercial-Vacuum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2670/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-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'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2649R/Bulk-Trucks/Poly-Box-Truck-18-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'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2665-62228/Upright-Vacuums/Brushroll-for-Bagless-HEPA-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'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2670/Plastic-Indoor-Trash-Cans/Rubbermaid-Step-On-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'}]
2026-03-21 05:22:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2921BL/Mailroom/Mail-Sorter-Steel-12-Compartment-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2926GR/File-Cabinets-and-Bookcases/Bookcase-4-Shelf-Assembled-35-x-14-x-53-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2921BL/Mailroom/Mail-Sorter-Steel-12-Compartment-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'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2926GR/File-Cabinets-and-Bookcases/Bookcase-4-Shelf-Assembled-35-x-14-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'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2935-72A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-24-x-12-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2935-72A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-24-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'}]
2026-03-21 05:22:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2947-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-24-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2947-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-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'}]
2026-03-21 05:22:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2948-34/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-72-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'}]
2026-03-21 05:22:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2936/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:22:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2948-34/Industrial-Wire-Shelving/Two-Shelf-Wire-Shelving-Unit-72-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'}]
2026-03-21 05:22:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2936/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:22:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2948-34AC/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-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'}]
2026-03-21 05:22:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2948-34AC/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-72-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'}]
2026-03-21 05:22:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4659/Padlocks/Master-Lock-Disc-Padlock-Keyed-Alike> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4659/Padlocks/Master-Lock-Disc-Padlock-Keyed-Alike>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4792/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-x-18-x-63?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4792/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-x-18-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'}]
2026-03-21 05:22:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:22 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4797/Chrome-Wire-Shelving/Wall-Mount-Wire-Shelving-60-x-18-x-14> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4797/Chrome-Wire-Shelving/Wall-Mount-Wire-Shelving-60-x-18-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'}]
2026-03-21 05:22:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4727/3M-Reusable-Respirators/3M-Ultimate-FX-FF-402-Respirator-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4727/3M-Reusable-Respirators/3M-Ultimate-FX-FF-402-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'}]
2026-03-21 05:22:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4971/Safety-Guards-Barriers/Heavy-Duty-Safety-Bollard-55-x-42?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4978/Safety-Guards-Barriers/Safety-Railing-Steel-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5015/Light-Duty-Gravity-Roller-Conveyors/Light-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'}]
2026-03-21 05:22:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4971/Safety-Guards-Barriers/Heavy-Duty-Safety-Bollard-55-x-42?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4978/Safety-Guards-Barriers/Safety-Railing-Steel-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'}]
2026-03-21 05:22:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5015/Light-Duty-Gravity-Roller-Conveyors/Light-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'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5108LIME/Crowd-Control/Plastic-Barrier-Chain-500-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5108LIME/Crowd-Control/Plastic-Barrier-Chain-500-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'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5084GR/Ladders/3-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'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5178/Traffic-Safety/20-lb-Vertical-Panel-Rubber-Base> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5084GR/Ladders/3-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'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5178/Traffic-Safety/20-lb-Vertical-Panel-Rubber-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'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5297/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-x-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5512/Parking-Lot-Safety/Deluxe-Speed-Bump-6-Rubber> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5501/Parking-Lot-Safety/5-Channel-Heavy-Duty-Cable-Protector> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5297/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-60-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'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5512/Parking-Lot-Safety/Deluxe-Speed-Bump-6-Rubber>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5501/Parking-Lot-Safety/5-Channel-Heavy-Duty-Cable-Protector>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5515/Parking-and-Traffic-Signs/Square-Sign-Post-8-ft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5515/Parking-and-Traffic-Signs/Square-Sign-Post-8-ft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5516/Parking-and-Traffic-Signs/Square-Sign-Post-10-ft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5517/Parking-and-Traffic-Signs/Square-Sign-Post-Anchor-Base-3-ft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5516/Parking-and-Traffic-Signs/Square-Sign-Post-10-ft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5517/Parking-and-Traffic-Signs/Square-Sign-Post-Anchor-Base-3-ft>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5522BL/Office-Chairs/Big-and-Tall-Leather-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5522BL/Office-Chairs/Big-and-Tall-Leather-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'}]
2026-03-21 05:22:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5548T/Uline-Economy-Lockers/Uline-Three-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'}]
2026-03-21 05:22:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5548T/Uline-Economy-Lockers/Uline-Three-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'}]
2026-03-21 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5546/Steel-Carts/Welded-Stainless-Steel-Cart-3-Shelf-36-x-18-x-35> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5546/Steel-Carts/Welded-Stainless-Steel-Cart-3-Shelf-36-x-18-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'}]
2026-03-21 05:22:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5583/Heavy-Duty-Gravity-Roller-Conveyors/Ball-Transfer-Table-24-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5583/Heavy-Duty-Gravity-Roller-Conveyors/Ball-Transfer-Table-24-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'}]
2026-03-21 05:22:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6862/Shop-Desks/Lockable-Casters-Set-of-4-4-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6862/Shop-Desks/Lockable-Casters-Set-of-4-4-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'}]
2026-03-21 05:22:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6863-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-24-Maple-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6863-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-24-Maple-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'}]
2026-03-21 05:22:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6898/Lockers-and-Equipment/Bulk-Storage-Locker-Additional-Shelf-36-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6898/Lockers-and-Equipment/Bulk-Storage-Locker-Additional-Shelf-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'}]
2026-03-21 05:22:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7195/Drum-Pumps-and-Faucets/Drum-Gauge-with-Faucet> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-718/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7195/Drum-Pumps-and-Faucets/Drum-Gauge-with-Faucet>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-718/Anti-Fatigue-Mats/Marble-Mat-1-2-thick-3-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'}]
2026-03-21 05:22:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7298/Ladders/15-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'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7298/Ladders/15-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'}]
2026-03-21 05:22:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7146BL/Universal-Sorbents/Grip-Tight-Sorbent-Mat-34-x-100-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7254/Ladders/Work-Platform-7-Steps-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7146BL/Universal-Sorbents/Grip-Tight-Sorbent-Mat-34-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'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7254/Ladders/Work-Platform-7-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'}]
2026-03-21 05:22:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7575/Pallet-Trucks/Uline-Pallet-Truck-Super-Low-Profile-48-x-27> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7575/Pallet-Trucks/Uline-Pallet-Truck-Super-Low-Profile-48-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'}]
2026-03-21 05:22:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7579O/Mops-and-Squeegees/Colored-Floor-Squeegee-Foam-24-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7579O/Mops-and-Squeegees/Colored-Floor-Squeegee-Foam-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'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7616/Safety-Guards-Barriers/Light-Duty-Guard-Rail-3-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7590GR/Partitions/Zippered-Office-Panel-30-x-60-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7616/Safety-Guards-Barriers/Light-Duty-Guard-Rail-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'}]
2026-03-21 05:22:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7590GR/Partitions/Zippered-Office-Panel-30-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'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7585T/Uline-Economy-Lockers/Uline-Three-Tier-Lockers-1-Wide-Unassembled-12-Wide-18-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7585T/Uline-Economy-Lockers/Uline-Three-Tier-Lockers-1-Wide-Unassembled-12-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'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7705/Mobile-Training-Tables/Adjustable-Height-Training-Table-72-x-24?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-763/Paint-Markers/Mean-Streak-Paint-Markers?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7705/Mobile-Training-Tables/Adjustable-Height-Training-Table-72-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'}]
2026-03-21 05:22:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-763/Paint-Markers/Mean-Streak-Paint-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'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7609/Dock-Doors-and-Gates/High-Security-Folding-Gate-10-12-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7609/Dock-Doors-and-Gates/High-Security-Folding-Gate-10-12-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'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8060/Uline-Industrial-Lockers/Industrial-Locker-Number-Plates-301-400> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8092/Trash-Cans-with-Wheels/Uline-Lockable-Trash-Can-with-Wheels-65-Gallon-Dark-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8060/Uline-Industrial-Lockers/Industrial-Locker-Number-Plates-301-400>
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'}]
2026-03-21 05:22:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8092/Trash-Cans-with-Wheels/Uline-Lockable-Trash-Can-with-Wheels-65-Gallon-Dark-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'}]
2026-03-21 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8167/Steel-Carts/4-Shelf-Steel-Cart-40-x-24-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8167/Steel-Carts/4-Shelf-Steel-Cart-40-x-24-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'}]
2026-03-21 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8213/Cargo-Control/Uline-Cam-Buckles-Tie-Downs-E-Track-2-x-16-2500-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8213/Cargo-Control/Uline-Cam-Buckles-Tie-Downs-E-Track-2-x-16-2500-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'}]
2026-03-21 05:22:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8205/Cabinet-Workbenches/Standard-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'}]
2026-03-21 05:22:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8205/Cabinet-Workbenches/Standard-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'}]
2026-03-21 05:22:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9440/Portable-Stages/Portable-Stage-48-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9440/Portable-Stages/Portable-Stage-48-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'}]
2026-03-21 05:22:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9518/Grills-and-BBQ/Coleman-Grill?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9520/Shopping-Baskets-and-Carts/Folding-Shopping-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9518/Grills-and-BBQ/Coleman-Grill?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9520/Shopping-Baskets-and-Carts/Folding-Shopping-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'}]
2026-03-21 05:22:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9544/Folding-Tables-and-Chairs/Economy-Folding-Picnic-Table-69-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9544/Folding-Tables-and-Chairs/Economy-Folding-Picnic-Table-69-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'}]
2026-03-21 05:22:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9587/Anti-Fatigue-Mats/Hog-Heaven-Modular-Mat-18-x-18-Corner> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9587/Anti-Fatigue-Mats/Hog-Heaven-Modular-Mat-18-x-18-Corner>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9872/Traffic-Safety/Flexible-Delineator-Flat-Face-Post-with-Base-Bulk-Pack-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10213/Stayflats-Mailers/White-Self-Seal-Gusseted-Stayflats-17-x-14-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9872/Traffic-Safety/Flexible-Delineator-Flat-Face-Post-with-Base-Bulk-Pack-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'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10213/Stayflats-Mailers/White-Self-Seal-Gusseted-Stayflats-17-x-14-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'}]
2026-03-21 05:22:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1025/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-1-2-x-24-070-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10255BL/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-3-x-36-yds-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1025/White-Mailing-Tubes/White-Tubes-with-End-Caps-2-1-2-x-24-070-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'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10255BL/3M-Safety-Reflective-Tape/3M-471-Vinyl-Tape-3-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'}]
2026-03-21 05:22:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10256Y/3M-Safety-Reflective-Tape/3M-764-Vinyl-Tape-1-x-36-yds-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10256Y/3M-Safety-Reflective-Tape/3M-764-Vinyl-Tape-1-x-36-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'}]
2026-03-21 05:22:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10257O/3M-Safety-Reflective-Tape/3M-764-Vinyl-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'}]
2026-03-21 05:22:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10257O/3M-Safety-Reflective-Tape/3M-764-Vinyl-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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10538/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-Mailers-7-14-1-4-x-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10538/Self-Seal-Bubble-Mailers/Uline-Self-Seal-Gold-Bubble-Mailers-7-14-1-4-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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10586W/Retail-Boxes/Shoe-Boxes-14-x-8-x-5-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10586W/Retail-Boxes/Shoe-Boxes-14-x-8-x-5-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'}]
2026-03-21 05:22:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10611/Resealable-Bags/12-x-12-15-Mil-Resealable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10611/Resealable-Bags/12-x-12-15-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'}]
2026-03-21 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10624/Retail-Boxes/Deluxe-Gift-Boxes-10-x-10-x-6-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10638/Bakery-Supplies/Round-Cake-Pads-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10624/Retail-Boxes/Deluxe-Gift-Boxes-10-x-10-x-6-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'}]
2026-03-21 05:22:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10638/Bakery-Supplies/Round-Cake-Pads-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'}]
2026-03-21 05:22:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10647LAV/Fabric-Bags/Organza-Fabric-Bags-3-x-4-Lavender> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10647LAV/Fabric-Bags/Organza-Fabric-Bags-3-x-4-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'}]
2026-03-21 05:22:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10647P/Fabric-Bags/Organza-Fabric-Bags-3-x-4-Pink> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648/Fabric-Bags/Organza-Fabric-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'}]
2026-03-21 05:22:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10647P/Fabric-Bags/Organza-Fabric-Bags-3-x-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'}]
2026-03-21 05:22:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648/Fabric-Bags/Organza-Fabric-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'}]
2026-03-21 05:22:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12229/Shrink-Bands/Shrink-Bands-66mm-x-28mm-Perforated> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12229/Shrink-Bands/Shrink-Bands-66mm-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'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12250/Reclosable-Poly-Bags/1-x-1-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12250/Reclosable-Poly-Bags/1-x-1-2-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'}]
2026-03-21 05:22:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12299/Reclosable-Poly-Bags/26-x-26-6-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12343/Furniture-Bags/Pillow-Top-Mattress-Covers-XL-Queen-4-Mil-60-x-18-x-105> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12322R/Reclosable-Poly-Bags/3-x-5-2-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'}]
2026-03-21 05:22:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12299/Reclosable-Poly-Bags/26-x-26-6-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'}]
2026-03-21 05:22:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12343/Furniture-Bags/Pillow-Top-Mattress-Covers-XL-Queen-4-Mil-60-x-18-x-105>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12322R/Reclosable-Poly-Bags/3-x-5-2-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'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12350/Plastic-Shopping-Bags/Deluxe-T-Shirt-Bags-20-x-10-x-30?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12350/Plastic-Shopping-Bags/Deluxe-T-Shirt-Bags-20-x-10-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'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12425C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-13-x-7-x-17-Mart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12425C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-13-x-7-x-17-Mart>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12445/Hang-Hole-Bags/4-x-6-4-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'}]
2026-03-21 05:22:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12445/Hang-Hole-Bags/4-x-6-4-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'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12451C/Safety-Glasses/Skyhawk-Safety-Glasses-Clear-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12451C/Safety-Glasses/Skyhawk-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'}]
2026-03-21 05:22:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12490/Nitrile-Gloves/Kimberly-Clark-Kleenguard-G10-2PRO-Nitrile-Gloves-Powder-Free?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12490/Nitrile-Gloves/Kimberly-Clark-Kleenguard-G10-2PRO-Nitrile-Gloves-Powder-Free?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12496/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-28-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12496/High-Clarity-Polypropylene/Crystal-Clear-Resealable-Polypropylene-Bags-28-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'}]
2026-03-21 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12675/Light-Bulbs/Fluorescent-Tubes-96-T12-Cool-White-Recessed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:22:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12675/Light-Bulbs/Fluorescent-Tubes-96-T12-Cool-White-Recessed>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:22:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12696W/Retail-Boxes/Colored-Mailers-12-x-12-x-4-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12696W/Retail-Boxes/Colored-Mailers-12-x-12-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'}]
2026-03-21 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12728/Hook-and-Loop-Tape/Tape-Strips-Hook-White-1-x-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12728/Hook-and-Loop-Tape/Tape-Strips-Hook-White-1-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'}]
2026-03-21 05:22:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12968/Bakery-Supplies/Window-Cake-Boxes-26-x-18-x-4-Full-Sheet-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12968/Bakery-Supplies/Window-Cake-Boxes-26-x-18-x-4-Full-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'}]
2026-03-21 05:22:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1298/Reclosable-Poly-Bags/8-x-12-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:22:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1298/Reclosable-Poly-Bags/8-x-12-2-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'}]
2026-03-21 05:23:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13026/Zebra-Mobile-Printers/Mobile-Printer-Labels-2-x-1-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13068/Jewelry-Boxes-and-Displays/Jewelry-Boxes-8-x-5-1-2-x-2-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13026/Zebra-Mobile-Printers/Mobile-Printer-Labels-2-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'}]
2026-03-21 05:23:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13068/Jewelry-Boxes-and-Displays/Jewelry-Boxes-8-x-5-1-2-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'}]
2026-03-21 05:23:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13170COP/Fabric-Bags/Organza-Fabric-Bags-12-x-14-Copper> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14345/Moving-Boxes/16-x-12-x-12-Deluxe-Moving-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13170COP/Fabric-Bags/Organza-Fabric-Bags-12-x-14-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'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14345/Moving-Boxes/16-x-12-x-12-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'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14363BLU/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-158-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14363BLU/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-158-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'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14442/Hang-Hole-Bags/3-x-4-4-Mil-Reclosable-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14390/Reclosable-Poly-Bags/30-x-30-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14487B-W/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-oz-White-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14442/Hang-Hole-Bags/3-x-4-4-Mil-Reclosable-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'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14390/Reclosable-Poly-Bags/30-x-30-4-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'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14488M/Jars/Clear-Wide-Mouth-Glass-Jars-4-oz-Metal-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14487B-W/Jars/Clear-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-1-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'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14488M/Jars/Clear-Wide-Mouth-Glass-Jars-4-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'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14508B-JAR/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-oz-Jars-Only> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14508B-JAR/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-8-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'}]
2026-03-21 05:23:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14517/Burlap-and-Cloth-Bags/Burlap-Bags-34-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14517/Burlap-and-Cloth-Bags/Burlap-Bags-34-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'}]
2026-03-21 05:23:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14696/Barricade-Tape/Blank-Barricade-Tape-3-x-1000-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14698C/Trash-Liners-Bags/Contractors-Bags-30-Gallon-3-Mil-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14696/Barricade-Tape/Blank-Barricade-Tape-3-x-1000-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'}]
2026-03-21 05:23:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14700/Foam/Uline-Foam-Pouches-3-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14698C/Trash-Liners-Bags/Contractors-Bags-30-Gallon-3-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'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14700/Foam/Uline-Foam-Pouches-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'}]
2026-03-21 05:23:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14711G-XX/High-Visibility-Vests/Class-2-Deluxe-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'}]
2026-03-21 05:23:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14711G-XX/High-Visibility-Vests/Class-2-Deluxe-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'}]
2026-03-21 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14713BL/Traffic-Safety/Safety-Fence-Standard-4-x-100-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14713BL/Traffic-Safety/Safety-Fence-Standard-4-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'}]
2026-03-21 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14792/Mops-and-Squeegees/Dust-Mop-Spray-16-oz-Can> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14797V/Workplace-Signs/Chock-Your-Wheels-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14792/Mops-and-Squeegees/Dust-Mop-Spray-16-oz-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'}]
2026-03-21 05:23:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14797V/Workplace-Signs/Chock-Your-Wheels-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'}]
2026-03-21 05:23:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:23:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15025/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-7?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15025/Twist-Ties/Plastic-Pre-Cut-Twist-Ties-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'}]
2026-03-21 05:23:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15054/Heavy-Duty-Boxes/16-x-12-x-8-275-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'}]
2026-03-21 05:23:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15095/Indestructo-and-Literature-Mailers/9-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'}]
2026-03-21 05:23:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15054/Heavy-Duty-Boxes/16-x-12-x-8-275-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'}]
2026-03-21 05:23:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15095/Indestructo-and-Literature-Mailers/9-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'}]
2026-03-21 05:23:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15156BL/Flat-Poly-Bags/4-x-6-2-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'}]
2026-03-21 05:23:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16497/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-6-x-6-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15156BL/Flat-Poly-Bags/4-x-6-2-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'}]
2026-03-21 05:23:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16497/Insulated-Shippers-and-Supplies/Insulated-Box-Liners-6-x-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'}]
2026-03-21 05:23:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16499/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Press-On-Vinyl-Envelopes-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16499/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Press-On-Vinyl-Envelopes-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'}]
2026-03-21 05:23:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16504G/Sandbags/Sandbags-24-x-40-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16564/Cable-Ties-and-Tools/Metal-Detectable-Cable-Ties-15-50-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16504G/Sandbags/Sandbags-24-x-40-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'}]
2026-03-21 05:23:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16566/Gusseted-Poly-Bags/5-x-4-x-12-1-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16564/Cable-Ties-and-Tools/Metal-Detectable-Cable-Ties-15-50-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'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16566/Gusseted-Poly-Bags/5-x-4-x-12-1-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'}]
2026-03-21 05:23:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16590/Gusseted-Poly-Bags/12-x-10-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'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16590/Gusseted-Poly-Bags/12-x-10-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'}]
2026-03-21 05:23:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16881BLU/Security-Tape/Uline-Hidden-Message-Security-Tape-3-x-55-yds-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16924/Indestructo-and-Literature-Mailers/16-x-12-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'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16881BLU/Security-Tape/Uline-Hidden-Message-Security-Tape-3-x-55-yds-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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16924/Indestructo-and-Literature-Mailers/16-x-12-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'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17058/Barcode-Labels/Industrial-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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17058/Barcode-Labels/Industrial-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'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17072/Zebra-Mobile-Printers/Mobile-Printer-Labels-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17064BLU/Barcode-Labels/Industrial-Direct-Thermal-Labels-Blue-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17072/Zebra-Mobile-Printers/Mobile-Printer-Labels-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'}]
2026-03-21 05:23:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17064BLU/Barcode-Labels/Industrial-Direct-Thermal-Labels-Blue-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'}]
2026-03-21 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17076/Jars/Natural-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'}]
2026-03-21 05:23:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17076/Jars/Natural-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'}]
2026-03-21 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17079FY/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Yellow-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17079FY/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:23:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17084/Literature-Displays/Easel-Backs-6-Double-Wing?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17084/Literature-Displays/Easel-Backs-6-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'}]
2026-03-21 05:23:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17254/Desk-Supplies/54-Rubber-Bands-Assorted-Sizes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17254/Desk-Supplies/54-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'}]
2026-03-21 05:23:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19031BLU/Strapping-Tape/Tesa-4298-Strapping-Tape-1-x-60-yds-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19031BLU/Strapping-Tape/Tesa-4298-Strapping-Tape-1-x-60-yds-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'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19037/Corrugated-Boxes-200-Test/4-x-4-x-5-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19037/Corrugated-Boxes-200-Test/4-x-4-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'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19044/Corrugated-Boxes-32-ECT/8-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'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19051/Corrugated-Boxes-200-Test/22-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'}]
2026-03-21 05:23:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19044/Corrugated-Boxes-32-ECT/8-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'}]
2026-03-21 05:23:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19051/Corrugated-Boxes-200-Test/22-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'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19053/Corrugated-Boxes-200-Test/24-x-12-x-16-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19053/Corrugated-Boxes-200-Test/24-x-12-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'}]
2026-03-21 05:23:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1921/Carton-Sealing-Tape/Preprinted-Tape-Seasons-Greetings-2-x-110-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:21 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1921/Carton-Sealing-Tape/Preprinted-Tape-Seasons-Greetings-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'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19211P/Workplace-Signs/Cellular-Phones-Prohibited-Sign-Plastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19211P/Workplace-Signs/Cellular-Phones-Prohibited-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'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19273W/Hard-Hats/Bump-Cap-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19276/3M-Safety-Reflective-Tape/Uline-Reflective-Conspicuity-Tape-2-x-150-Red-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19273W/Hard-Hats/Bump-Cap-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'}]
2026-03-21 05:23:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19276/3M-Safety-Reflective-Tape/Uline-Reflective-Conspicuity-Tape-2-x-150-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'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19298/Laser-Labels/Uline-Weather-Resistant-Laser-Labels-4-x-3-1-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19316P-BL/Jars/Clear-Straight-Sided-Glass-Jars-32-oz-Black-Plastic-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19313/Specialty-Paper/Tyvek-Roll-Black-45-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:22 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19298/Laser-Labels/Uline-Weather-Resistant-Laser-Labels-4-x-3-1-3>
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'}]
2026-03-21 05:23:22 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19316P-BL/Jars/Clear-Straight-Sided-Glass-Jars-32-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'}]
2026-03-21 05:23:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19313/Specialty-Paper/Tyvek-Roll-Black-45-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'}]
2026-03-21 05:23:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19537/ESD-Storage/ESD-Trays-18-x-12-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1956P/Foam/Foam-Roll-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'}]
2026-03-21 05:23:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19537/ESD-Storage/ESD-Trays-18-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'}]
2026-03-21 05:23:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1956P/Foam/Foam-Roll-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'}]
2026-03-21 05:23:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19605/3M-Command/3M-17003-Command-Hooks-Value-Pack-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19605/3M-Command/3M-17003-Command-Hooks-Value-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'}]
2026-03-21 05:23:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19801W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-2-x-100-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19801W/Mighty-Line-Deluxe-Safety-Tape/Mighty-Line-Deluxe-Safety-Tape-2-x-100-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'}]
2026-03-21 05:23:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19803/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19803/Burlap-and-Cloth-Bags/Burlap-Bags-with-Drawstring-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'}]
2026-03-21 05:23:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19810M/Latex-Gloves/Uline-Black-Latex-Gloves-Powder-Free-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19810M/Latex-Gloves/Uline-Black-Latex-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'}]
2026-03-21 05:23:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19825/Corrugated-Boxes-200-Test/24-x-24-x-28-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19825/Corrugated-Boxes-200-Test/24-x-24-x-28-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'}]
2026-03-21 05:23:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19883X/Cold-Weather-Gloves/Showa-Atlas-451-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'}]
2026-03-21 05:23:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19883X/Cold-Weather-Gloves/Showa-Atlas-451-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'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19894/Safety-Glasses/Nemesis-Safety-Glasses?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19894/Safety-Glasses/Nemesis-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'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19910/Hazardous-Materials-Packaging/12-x-12-x-12-Lithium-Battery-Shippers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19914/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-Bottom-35-x-35-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19910/Hazardous-Materials-Packaging/12-x-12-x-12-Lithium-Battery-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'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20061/Special-Use-Mats/Paper-Floor-Mats-17-x-22> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19914/Bulk-Containers/Bulk-Bags-Duffle-Top-Spout-Bottom-35-x-35-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'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20078/Bottles/Natural-Cylinder-Spray-Bottles-4-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20061/Special-Use-Mats/Paper-Floor-Mats-17-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'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215CHI-L/Sports-Apparel/NFL-Hoodie-Chicago-Bears-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20078/Bottles/Natural-Cylinder-Spray-Bottles-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'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215CHI-L/Sports-Apparel/NFL-Hoodie-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'}]
2026-03-21 05:23:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:32 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21215NCP2X/Sports-Apparel/NFL-Hoodie-Carolina-Panthers-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21215NCP2X/Sports-Apparel/NFL-Hoodie-Carolina-Panthers-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'}]
2026-03-21 05:23:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21232KRFT/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-4-x-6-x-2-Kraft> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21232KRFT/Barrier-Pouches/Paper-Stand-Up-Barrier-Pouches-4-x-6-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'}]
2026-03-21 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21560/Corrugated-Boxes-32-ECT/20-x-16-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'}]
2026-03-21 05:23:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21560/Corrugated-Boxes-32-ECT/20-x-16-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'}]
2026-03-21 05:23:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21573/Nitrile-Gloves/Uline-Safe-Flex-Nitrile-Gloves-Powder-Free?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21573/Nitrile-Gloves/Uline-Safe-Flex-Nitrile-Gloves-Powder-Free?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21655C/Garment-Supplies/Vinyl-Zippered-Garment-Bags-24-x-5-x-54-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21655C/Garment-Supplies/Vinyl-Zippered-Garment-Bags-24-x-5-x-54-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'}]
2026-03-21 05:23:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21649/Nitrile-Gloves/Ansell-TouchNTuff-92-500-Nitrile-Gloves-Powdered?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21649/Nitrile-Gloves/Ansell-TouchNTuff-92-500-Nitrile-Gloves-Powdered?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21660R/Flagging-and-Marking/Stake-Flags-4-x-5-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21660R/Flagging-and-Marking/Stake-Flags-4-x-5-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'}]
2026-03-21 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21676O-4X/High-Visibility-Vests/Class-2-Deluxe-Hi-Vis-Safety-Vest-with-Pockets-Orange-4XL-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21676O-4X/High-Visibility-Vests/Class-2-Deluxe-Hi-Vis-Safety-Vest-with-Pockets-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'}]
2026-03-21 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21852Y/Laser-Labels/Uline-True-Color-Laser-Labels-Yellow-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21852Y/Laser-Labels/Uline-True-Color-Laser-Labels-Yellow-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'}]
2026-03-21 05:23:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21923SD/ESD-Storage/Short-ESD-Safe-Divider-9-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21923SD/ESD-Storage/Short-ESD-Safe-Divider-9-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'}]
2026-03-21 05:23:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22045/Jars/Plastic-Spice-Jars-2-oz-Unlined?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22084/Regulated-and-DOT-Labels/Air-Labels-Lithium-Battery-Handling-Symbol-Only-4-5-8-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22045/Jars/Plastic-Spice-Jars-2-oz-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'}]
2026-03-21 05:23:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22084/Regulated-and-DOT-Labels/Air-Labels-Lithium-Battery-Handling-Symbol-Only-4-5-8-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'}]
2026-03-21 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23257BLU-L/Hunting-and-Fishing-Gear/Huk-Fishing-Shirt-Blue-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23257BLU-L/Hunting-and-Fishing-Gear/Huk-Fishing-Shirt-Blue-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'}]
2026-03-21 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23464R/Retail-Boxes/Colored-Mailers-12-x-12-x-6-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23468/Warehouse-Signs/Indoor-Dock-Door-Signs-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'}]
2026-03-21 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23442/Regulated-and-DOT-Labels/California-Prop-65-Labels-Bilingual-Full-Generic-Warning-1-1-2-x-1-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23464R/Retail-Boxes/Colored-Mailers-12-x-12-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'}]
2026-03-21 05:23:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23468/Warehouse-Signs/Indoor-Dock-Door-Signs-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'}]
2026-03-21 05:23:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23442/Regulated-and-DOT-Labels/California-Prop-65-Labels-Bilingual-Full-Generic-Warning-1-1-2-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'}]
2026-03-21 05:23:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23468-11/Warehouse-Signs/Indoor-Dock-Door-Signs-12-x-12-11-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23468-11/Warehouse-Signs/Indoor-Dock-Door-Signs-12-x-12-11-20>
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'}]
2026-03-21 05:23:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23494V/Workplace-Signs/No-Trucks-Beyond-This-Point-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23494V/Workplace-Signs/No-Trucks-Beyond-This-Point-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'}]
2026-03-21 05:23:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23483V/Workplace-Signs/Respirator-Required-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23483V/Workplace-Signs/Respirator-Required-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'}]
2026-03-21 05:23:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23492A/Workplace-Signs/Help-Wanted-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23492A/Workplace-Signs/Help-Wanted-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'}]
2026-03-21 05:23:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23501-2/Warehouse-Signs/City-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'}]
2026-03-21 05:23:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23501-2/Warehouse-Signs/City-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'}]
2026-03-21 05:23:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23524/For-The-Ladies/Cozy-Scarf?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23775/Staplers-and-Staples/Kihlberg-JK777-10-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'}]
2026-03-21 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23726/Bubble-Bags/3-x-6-Self-Seal-Bubble-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23524/For-The-Ladies/Cozy-Scarf?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23775/Staplers-and-Staples/Kihlberg-JK777-10-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'}]
2026-03-21 05:23:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23726/Bubble-Bags/3-x-6-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'}]
2026-03-21 05:23:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789BUF/Drinkware/Tervis-NFL-Tumbler-Buffalo-Bills> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789BUF/Drinkware/Tervis-NFL-Tumbler-Buffalo-Bills>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789RAM/Drinkware/Tervis-NFL-Tumbler-Los-Angeles-Rams> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789SFF/Drinkware/Tervis-NFL-Tumbler-San-Francisco-49ers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23789NOS/Drinkware/Tervis-NFL-Tumbler-New-Orleans-Saints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23839/Regulated-and-DOT-Labels/Air-Labels-Lithium-Ion-Batteries-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789RAM/Drinkware/Tervis-NFL-Tumbler-Los-Angeles-Rams>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789SFF/Drinkware/Tervis-NFL-Tumbler-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'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23789NOS/Drinkware/Tervis-NFL-Tumbler-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'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23839/Regulated-and-DOT-Labels/Air-Labels-Lithium-Ion-Batteries-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'}]
2026-03-21 05:23:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23891/Safety-Reflective-Tape/Uline-Heavy-Duty-Vinyl-Safety-Tape-3-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'}]
2026-03-21 05:23:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23891/Safety-Reflective-Tape/Uline-Heavy-Duty-Vinyl-Safety-Tape-3-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'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23899BLUB/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Blue-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23897BLUB/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-Blue-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24085/Pails/Plastic-Pail-1-Quart?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23899BLB/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Black-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24068/Cooling-Products/Dry-Evaporative-Cooling-Vest?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23899BLUB/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-Blue-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'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23897BLUB/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-3-1-8-x-5-1-8-x-2-Blue-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'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24085/Pails/Plastic-Pail-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'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23899BLB/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-7-x-11-1-2-x-4-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'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24068/Cooling-Products/Dry-Evaporative-Cooling-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'}]
2026-03-21 05:23:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2408PE/Manila-Shipping-Tags/Manila-Shipping-Tags-11-7-1-2-x-3-3-4-Pre-Tied-Elastic> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2408PE/Manila-Shipping-Tags/Manila-Shipping-Tags-11-7-1-2-x-3-3-4-Pre-Tied-Elastic>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24097W/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-13-1-2-x-3-1-2-x-3-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24097W/Retail-Boxes/Magnetic-Gift-Boxes-High-Gloss-13-1-2-x-3-1-2-x-3-1-2-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'}]
2026-03-21 05:23:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:23:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411LB/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411RPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:23:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411LB/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-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'}]
2026-03-21 05:23:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411RPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-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'}]
2026-03-21 05:23:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411WPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-strung-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411WPS/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-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'}]
2026-03-21 05:23:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2411WPW/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-Pre-wired-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2411WPW/Colored-Shipping-Tags/Shipping-Tags-2-3-1-4-x-1-5-8-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'}]
2026-03-21 05:23:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24765/Light-Bulbs/LED-Flood-Lamps-1100-Lumens-Warm> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:23:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24765/Light-Bulbs/LED-Flood-Lamps-1100-Lumens-Warm>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24775/Light-Bulbs/Sylvania-Type-A-Plastic-LED-Tubes-48-T8-Cool-White-10-Watt> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24775/Light-Bulbs/Sylvania-Type-A-Plastic-LED-Tubes-48-T8-Cool-White-10-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'}]
2026-03-21 05:24:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24831S/Dunnage-Bags/Kraft-Dunnage-Bags-Skid-Lot-2-Ply-48-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24831S/Dunnage-Bags/Kraft-Dunnage-Bags-Skid-Lot-2-Ply-48-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'}]
2026-03-21 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24840CAMO/Outdoor-Recreation-and-Fitness/Cooler-and-Hammock-Combo-Camo> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24880/Glass-Cleaners/Windex-Vinegar-Glass-Cleaner-Refill-68-oz-Bottle> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24840CAMO/Outdoor-Recreation-and-Fitness/Cooler-and-Hammock-Combo-Camo>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24880/Glass-Cleaners/Windex-Vinegar-Glass-Cleaner-Refill-68-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'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2489W/Masking-Tape/Masking-Tape-3-4-x-60-yds-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2489W/Masking-Tape/Masking-Tape-3-4-x-60-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'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25129-1/Warehouse-Signs/Confined-Space-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'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25127-2/Warehouse-Signs/High-Voltage-Decals-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25140/Warehouse-Signs/No-Smoking-Decals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25133/Warehouse-Signs/Eye-Wash-Decals?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25170/Paint-and-Coatings/Galvanizing-Spray-Brite> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25129-1/Warehouse-Signs/Confined-Space-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'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25127-2/Warehouse-Signs/High-Voltage-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'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25140/Warehouse-Signs/No-Smoking-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'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25133/Warehouse-Signs/Eye-Wash-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'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25170/Paint-and-Coatings/Galvanizing-Spray-Brite>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25442-A/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-A> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25442-A/Warehouse-Labels/2-Die-Cut-Vinyl-Letter-Labels-A>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25443-B/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-B> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25475GRE/Blankets/NFL-Blanket-Green-Bay-Packers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25475SEA/Blankets/NFL-Blanket-Seattle-Seahawks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25443-B/Warehouse-Labels/3-Die-Cut-Vinyl-Letter-Labels-B>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25475GRE/Blankets/NFL-Blanket-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'}]
2026-03-21 05:24:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25475TAM/Blankets/NFL-Blanket-Tampa-Bay-Buccaneers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25475SEA/Blankets/NFL-Blanket-Seattle-Seahawks>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25475TAM/Blankets/NFL-Blanket-Tampa-Bay-Buccaneers>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4120/Corrugated-Boxes-200-Test/12-x-10-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4120/Corrugated-Boxes-200-Test/12-x-10-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'}]
2026-03-21 05:24:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4332/Corrugated-Boxes-200-Test/6-x-6-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'}]
2026-03-21 05:24:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4332/Corrugated-Boxes-200-Test/6-x-6-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'}]
2026-03-21 05:24:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4338/Moving-Boxes/18-x-18-x-24-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4338/Moving-Boxes/18-x-18-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'}]
2026-03-21 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-443/Indestructo-and-Literature-Mailers/11-1-2-x-3-1-2-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'}]
2026-03-21 05:24:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-443/Indestructo-and-Literature-Mailers/11-1-2-x-3-1-2-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'}]
2026-03-21 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4643/Corrugated-Boxes-200-Test/20-x-16-x-8-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4643/Corrugated-Boxes-200-Test/20-x-16-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'}]
2026-03-21 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-4930/Heavy-Duty-Boxes/26-x-26-x-26-275-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'}]
2026-03-21 05:24:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5049G/Laser-Labels/Uline-Laser-Labels-Fluorescent-Green-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'}]
2026-03-21 05:24:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-4930/Heavy-Duty-Boxes/26-x-26-x-26-275-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'}]
2026-03-21 05:24:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5049G/Laser-Labels/Uline-Laser-Labels-Fluorescent-Green-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'}]
2026-03-21 05:24:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5051P/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Pink-2-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5051P/Laser-Labels/Uline-Circle-Laser-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5300/Static-Shielding-Bags/6-x-6-Static-Shielding-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5300/Static-Shielding-Bags/6-x-6-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'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5306/Static-Shielding-Bags/5-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'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5306/Static-Shielding-Bags/5-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'}]
2026-03-21 05:24:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5526/Poly-Tubing/Black-Poly-Tubing-Roll-6-Mil-4-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5526/Poly-Tubing/Black-Poly-Tubing-Roll-6-Mil-4-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'}]
2026-03-21 05:24:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-566/Twist-Ties/Plastic-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'}]
2026-03-21 05:24:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-566/Twist-Ties/Plastic-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'}]
2026-03-21 05:24:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-711/Regulated-and-DOT-Labels/4-in-1-Air-Label-Sets-This-Side-Up-and-Arrows> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-711/Regulated-and-DOT-Labels/4-in-1-Air-Label-Sets-This-Side-Up-and-Arrows>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7286/Retail-Marking-Guns/Monarch-1115-Labels-SALE-Fluorescent-Red-Removable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7286/Retail-Marking-Guns/Monarch-1115-Labels-SALE-Fluorescent-Red-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'}]
2026-03-21 05:24:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7276/Bathroom-Supplies/Toilet-Seat-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7276/Bathroom-Supplies/Toilet-Seat-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'}]
2026-03-21 05:24:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7658/Easy-Fold-Mailers/11-1-8-x-8-5-8-x-2-Deluxe-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7718/Wet-Wipes/Scrubs-In-A-Bucket-72-ct> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7658/Easy-Fold-Mailers/11-1-8-x-8-5-8-x-2-Deluxe-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'}]
2026-03-21 05:24:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7718/Wet-Wipes/Scrubs-In-A-Bucket-72-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'}]
2026-03-21 05:24:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7724/Roll-Paper-Towels-and-Dispensers/Uline-Sr-Center-Pull-Paper-Towels> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7724/Roll-Paper-Towels-and-Dispensers/Uline-Sr-Center-Pull-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'}]
2026-03-21 05:24:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7687/Warehouse-Labels/Magnetic-Strips-1-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7687/Warehouse-Labels/Magnetic-Strips-1-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'}]
2026-03-21 05:24:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-791S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-3-x-3-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-791S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-3-x-3-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'}]
2026-03-21 05:24:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7989P/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:24:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7989Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:24:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7989P/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:24:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7989Y/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:24:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8240/Shipping-and-Handling-Labels/Fragile-Handle-with-Care-This-Side-Up-Label-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8240/Shipping-and-Handling-Labels/Fragile-Handle-with-Care-This-Side-Up-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'}]
2026-03-21 05:24:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8350/Foam/Uline-Soft-Foam-Rolls-1-2-thick-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8389/Furniture-Bags/Poly-Furniture-Covers-3-Mil-124-x-45> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8350/Foam/Uline-Soft-Foam-Rolls-1-2-thick-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'}]
2026-03-21 05:24:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8389/Furniture-Bags/Poly-Furniture-Covers-3-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'}]
2026-03-21 05:24:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10110/Stainless-Steel-Workbenches/Interior-Shelf-for-Stainless-Steel-Cabinet-Workbench-60-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10177/Shipping-and-Weighing-Scales/Hanging-Dial-Scale-44-lbs-x-4-oz-20-kg-x-01-kg> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10110/Stainless-Steel-Workbenches/Interior-Shelf-for-Stainless-Steel-Cabinet-Workbench-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'}]
2026-03-21 05:24:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10177/Shipping-and-Weighing-Scales/Hanging-Dial-Scale-44-lbs-x-4-oz-20-kg-x-01-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'}]
2026-03-21 05:24:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10195-LAM/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-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'}]
2026-03-21 05:24:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10195-LAM/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-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'}]
2026-03-21 05:24:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10197-SS/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-96-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'}]
2026-03-21 05:24:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10199/Shop-Stands/Stationary-Shop-Stand-24-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10197-SS/Modular-Drawer-Workbenches/Modular-Drawer-1-Pedestal-Workbench-96-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'}]
2026-03-21 05:24:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10199/Shop-Stands/Stationary-Shop-Stand-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'}]
2026-03-21 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10232/Grounds-Maintenance/Suncast-Slim-Storage-Shed-Shelf> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10232/Grounds-Maintenance/Suncast-Slim-Storage-Shed-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'}]
2026-03-21 05:24:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10468/Dock-and-Trailer-Equipment/Industrial-Floor-Jack-3-1-2-ton-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10468/Dock-and-Trailer-Equipment/Industrial-Floor-Jack-3-1-2-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'}]
2026-03-21 05:24:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1050R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-Lid-55-Gallon-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1050R/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Flat-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'}]
2026-03-21 05:24:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10512-ADD/Heavy-Duty-Pallet-Racking/Add-On-Unit-for-Two-Shelf-Heavy-Duty-Pallet-Rack-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'}]
2026-03-21 05:24:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10512-ADD/Heavy-Duty-Pallet-Racking/Add-On-Unit-for-Two-Shelf-Heavy-Duty-Pallet-Rack-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'}]
2026-03-21 05:24:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10530-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:24:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10530-LAM/Heavy-Duty-Packing-Tables/Mobile-Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:24:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1053BL/Service-Carts/Rubbermaid-Service-Cart-34-x-19-x-38-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10531/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:24:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1053BL/Service-Carts/Rubbermaid-Service-Cart-34-x-19-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'}]
2026-03-21 05:24:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10531/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:24:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10838/Counting-Scales/Uline-Economy-Counting-Scale-6-lbs-x-0002-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10838/Counting-Scales/Uline-Economy-Counting-Scale-6-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'}]
2026-03-21 05:24:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10895/Napkins/Tall-Fold-Napkin-Dispenser-Steel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-10875BL/Crowd-Control/Removable-Crowd-Control-Black-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1091/Vinyl-Strip-Door-Kits/Smooth-Vinyl-Strip-Door-Kit-5-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10895/Napkins/Tall-Fold-Napkin-Dispenser-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'}]
2026-03-21 05:24:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-10875BL/Crowd-Control/Removable-Crowd-Control-Black-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'}]
2026-03-21 05:24:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1091/Vinyl-Strip-Door-Kits/Smooth-Vinyl-Strip-Door-Kit-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'}]
2026-03-21 05:24:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1103BE/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1103BE/Smokers-Receptacles/Uline-Plastic-Smokers-Receptacle-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'}]
2026-03-21 05:24:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1105-C825/Storage-Cabinets/Keys-for-Uline-Storage-Cabinets-C825> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1106-16/Storage-Cabinets/Hinge-Pin-for-Storage-Cabinets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1105-C825/Storage-Cabinets/Keys-for-Uline-Storage-Cabinets-C825>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1106-16/Storage-Cabinets/Hinge-Pin-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'}]
2026-03-21 05:24:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1205WH-1/Wire-Shelving-Accessories/Swivel-Caster-for-Wire-Shelving-Units-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1205WH-1/Wire-Shelving-Accessories/Swivel-Caster-for-Wire-Shelving-Units-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'}]
2026-03-21 05:24:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2035/Shrink-Tools-and-Equipment/Leg-Kit-for-H-2034-Shrink-Tunnel> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2035/Shrink-Tools-and-Equipment/Leg-Kit-for-H-2034-Shrink-Tunnel>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2173-STEEL/Pedestal-Workbenches/4-Drawer-1-Cabinet-Pedestal-Workbench-60-x-30-Steel-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2036GR/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-36-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2173-STEEL/Pedestal-Workbenches/4-Drawer-1-Cabinet-Pedestal-Workbench-60-x-30-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'}]
2026-03-21 05:24:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2036GR/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-36-x-36-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'}]
2026-03-21 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2200-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-72-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:40 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2200-ADD/Wide-Span-Storage-Racks/Additional-Shelf-for-Wide-Span-Storage-Racks-Particle-Board-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'}]
2026-03-21 05:24:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2388/Eyewash-Stations-and-Supplies/Honeywell-Secondary-Single-Bottle-Eyewash-Station-32-oz-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2374BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-6-x-60-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2388/Eyewash-Stations-and-Supplies/Honeywell-Secondary-Single-Bottle-Eyewash-Station-32-oz-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'}]
2026-03-21 05:24:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2374BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-thick-6-x-60-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'}]
2026-03-21 05:24:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2391BLU/Traffic-Safety/Delineator-Post-with-Base-45-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2391BLU/Traffic-Safety/Delineator-Post-with-Base-45-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'}]
2026-03-21 05:24:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2421-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-36-x-12-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2421-72/Black-Wire-Shelving/Black-Wire-Shelving-Unit-36-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'}]
2026-03-21 05:24:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2426-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-x-24-x-72> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2566/Boards-Easels/Magnetic-Porcelain-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'}]
2026-03-21 05:24:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2426-72A/Black-Wire-Shelving/Black-Wire-Shelving-Add-On-Unit-24-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'}]
2026-03-21 05:24:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2566/Boards-Easels/Magnetic-Porcelain-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'}]
2026-03-21 05:24:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2770/Store-Supplies/3-Digit-Take-A-Number-System-Wireless> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2770/Store-Supplies/3-Digit-Take-A-Number-System-Wireless>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2771/Ladders/Forklift-Aerial-Platform-36-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2796/Ladders/Aluminum-Step-Ladder-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2771/Ladders/Forklift-Aerial-Platform-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'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2804GR/Storage-Cabinets/Counter-High-Clear-View-Cabinet-36-x-18-x-42-Unassembled-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2796/Ladders/Aluminum-Step-Ladder-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'}]
2026-03-21 05:24:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2804GR/Storage-Cabinets/Counter-High-Clear-View-Cabinet-36-x-18-x-42-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'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2805BL/Storage-Cabinets/Industrial-Clear-View-Cabinet-36-x-18-x-72-Unassembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2817/Vinyl-Strip-Door-Kits/Scratch-Resistant-Vinyl-Strip-Door-Kit-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2843/Mops-and-Squeegees/Economy-Dust-Mop-Kit-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2829/Dock-Doors-and-Gates/Folding-Security-Gate-10-12-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-285/Cutters-and-Dispensers/Tabletop-Cutters-75> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2805BL/Storage-Cabinets/Industrial-Clear-View-Cabinet-36-x-18-x-72-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'}]
2026-03-21 05:24:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2817/Vinyl-Strip-Door-Kits/Scratch-Resistant-Vinyl-Strip-Door-Kit-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'}]
2026-03-21 05:24:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2843/Mops-and-Squeegees/Economy-Dust-Mop-Kit-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'}]
2026-03-21 05:24:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2829/Dock-Doors-and-Gates/Folding-Security-Gate-10-12-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'}]
2026-03-21 05:24:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-285/Cutters-and-Dispensers/Tabletop-Cutters-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'}]
2026-03-21 05:24:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3594BL/Storage-Cabinets/Jumbo-Heavy-Duty-Clear-View-Cabinet-48-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'}]
2026-03-21 05:24:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3594BL/Storage-Cabinets/Jumbo-Heavy-Duty-Clear-View-Cabinet-48-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'}]
2026-03-21 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3687GR/Trash-Cans/Uline-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'}]
2026-03-21 05:24:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3688R/Trash-Cans/Uline-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'}]
2026-03-21 05:24:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3687GR/Trash-Cans/Uline-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'}]
2026-03-21 05:24:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3688R/Trash-Cans/Uline-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'}]
2026-03-21 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3733BLU/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3714/Safety-Guards-Barriers/Bolt-On-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'}]
2026-03-21 05:24:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3733BLU/Reception-and-Guest-Chairs/Fabric-Stackable-Chair-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'}]
2026-03-21 05:24:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3714/Safety-Guards-Barriers/Bolt-On-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'}]
2026-03-21 05:24:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3766/Black-Wire-Shelving/Black-Wire-Shelving-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'}]
2026-03-21 05:24:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3766/Black-Wire-Shelving/Black-Wire-Shelving-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'}]
2026-03-21 05:24:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3815C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-x-24-x-63-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3816HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-48-x-24-x-63-Heavy-Duty-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3843/Industrial-Steel-Shelving/Industrial-Steel-Shelving-36-x-12-x-87> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3815C/Mobile-Wire-Shelving/Mobile-Shelving-Cover-36-x-24-x-63-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'}]
2026-03-21 05:24:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3816HDBL/Mobile-Wire-Shelving/Mobile-Shelving-Cover-48-x-24-x-63-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'}]
2026-03-21 05:24:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3843/Industrial-Steel-Shelving/Industrial-Steel-Shelving-36-x-12-x-87>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3889Y/Bin-Organizers/Panel-Mobile-Stackable-Bin-Organizer-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'}]
2026-03-21 05:24:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3905BL/Foam-Hand-Soap/Uline-Push-Foaming-Soap-Dispenser-1000-mL-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3889Y/Bin-Organizers/Panel-Mobile-Stackable-Bin-Organizer-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'}]
2026-03-21 05:24:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3905BL/Foam-Hand-Soap/Uline-Push-Foaming-Soap-Dispenser-1000-mL-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'}]
2026-03-21 05:24:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4185GR/Tilt-Trucks/Uline-Standard-Tilt-Truck-1-2-Cubic-Yard-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4200R/Trash-Cans/Lid-for-44-Gallon-Uline-Trash-Can-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4185GR/Tilt-Trucks/Uline-Standard-Tilt-Truck-1-2-Cubic-Yard-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'}]
2026-03-21 05:24:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4200R/Trash-Cans/Lid-for-44-Gallon-Uline-Trash-Can-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'}]
2026-03-21 05:24:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4208FOL-BL/Folding-Tables-and-Chairs/Economy-Folding-Table-48-x-24-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4232/Platform-Trucks/Polyurethane-Caster-for-Uline-Side-Panel-Platform-Trucks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4208FOL-BL/Folding-Tables-and-Chairs/Economy-Folding-Table-48-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'}]
2026-03-21 05:24:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4232/Platform-Trucks/Polyurethane-Caster-for-Uline-Side-Panel-Platform-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'}]
2026-03-21 05:24:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5703BL/Gridwall/Gridwall-Triangle-Mobile-Tower-2-x-2-x-6-1-2-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-4342/Hand-and-Power-Tools/Sexy-Zebra-Snap-Blade-Knife> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5703BL/Gridwall/Gridwall-Triangle-Mobile-Tower-2-x-2-x-6-1-2-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'}]
2026-03-21 05:24:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-4342/Hand-and-Power-Tools/Sexy-Zebra-Snap-Blade-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'}]
2026-03-21 05:24:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:24:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5726/Pallet-Racks/Pallet-Rack-Cross-Bars-For-42-Deep-Racks> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5726/Pallet-Racks/Pallet-Rack-Cross-Bars-For-42-Deep-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'}]
2026-03-21 05:24:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5771-LAM/Deluxe-Workstations/Deluxe-Workstation-Starter-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'}]
2026-03-21 05:24:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5747/Stainless-Steel-Workbenches/Casters-for-Stainless-Steel-Worktable-Set-of-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5771-LAM/Deluxe-Workstations/Deluxe-Workstation-Starter-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'}]
2026-03-21 05:24:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5747/Stainless-Steel-Workbenches/Casters-for-Stainless-Steel-Worktable-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'}]
2026-03-21 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5786/Steel-Workbenches/Mobile-Steel-Assembly-Table-72-x-36?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5788T/Steel-Workbenches/Mobile-Steel-Assembly-Table-without-Bottom-Shelf-120-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:24:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5786/Steel-Workbenches/Mobile-Steel-Assembly-Table-72-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'}]
2026-03-21 05:24:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5788T/Steel-Workbenches/Mobile-Steel-Assembly-Table-without-Bottom-Shelf-120-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'}]
2026-03-21 05:25:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5792/Cups/3-Tier-Cup-Dispenser-6-x-20-x-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5800/Fire-Protection/Fire-Extinguisher-Cabinet-Semi-Recessed-10-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5792/Cups/3-Tier-Cup-Dispenser-6-x-20-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'}]
2026-03-21 05:25:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5800/Fire-Protection/Fire-Extinguisher-Cabinet-Semi-Recessed-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'}]
2026-03-21 05:25:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-610BLU/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-12-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6173BL/Utility-Carts/Uline-3-Shelf-Utility-Cart-with-Lipped-Shelves-28-x-19-x-39-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-610BLU/Truck-Seals-and-Security-Seals/Tug-Tight-Drum-Seals-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'}]
2026-03-21 05:25:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6173BL/Utility-Carts/Uline-3-Shelf-Utility-Cart-with-Lipped-Shelves-28-x-19-x-39-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'}]
2026-03-21 05:25:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6192/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-108-x-48-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6224/Eyewash-Stations-and-Supplies/Bradley-Mobile-Eyewash-Station> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6192/Pallet-Racks/Two-Shelf-Pallet-Rack-Starter-Unit-108-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'}]
2026-03-21 05:25:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6224/Eyewash-Stations-and-Supplies/Bradley-Mobile-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'}]
2026-03-21 05:25:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6398/Parts-Cabinets/Steel-Compartment-Box-Adjustable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6450BL/Pegboards/Steel-Pegboard-96-x-48-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6398/Parts-Cabinets/Steel-Compartment-Box-Adjustable>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6450BL/Pegboards/Steel-Pegboard-96-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'}]
2026-03-21 05:25:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6501/Drum-Pumps-and-Faucets/High-Viscosity-Electric-Drum-Pump> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6478/Facial-Tissues/Boutique-Facial-Tissue-Box-Cover-5-x-5-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6469/First-Aid/Uline-ANSI-Approved-First-Aid-Kit-Class-A-25-Person> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6501/Drum-Pumps-and-Faucets/High-Viscosity-Electric-Drum-Pump>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6478/Facial-Tissues/Boutique-Facial-Tissue-Box-Cover-5-x-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'}]
2026-03-21 05:25:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6469/First-Aid/Uline-ANSI-Approved-First-Aid-Kit-Class-A-25-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'}]
2026-03-21 05:25:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-651GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-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'}]
2026-03-21 05:25:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6526-HEAD/Mops-and-Squeegees/Mop-Head-and-Assembly-for-Spin-Mop-System> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6760-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-x-30-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6760-63A/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:25:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6747/Media-Carts/AV-Cart-34-x-20?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-651GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-3-8-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'}]
2026-03-21 05:25:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6526-HEAD/Mops-and-Squeegees/Mop-Head-and-Assembly-for-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'}]
2026-03-21 05:25:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6760-54/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-48-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'}]
2026-03-21 05:25:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6760-63A/Chrome-Wire-Shelving/Chrome-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'}]
2026-03-21 05:25:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6747/Media-Carts/AV-Cart-34-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'}]
2026-03-21 05:25:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6761-34AC/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-60-x-30-x-34-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6761-34AC/Industrial-Wire-Shelving/Add-On-Unit-for-Two-Shelf-Wire-Shelving-60-x-30-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'}]
2026-03-21 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6761-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-x-30-x-63> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6761-63/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Unit-60-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'}]
2026-03-21 05:25:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6762-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-x-30-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6762-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-72-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'}]
2026-03-21 05:25:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:25:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6764/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-48-x-18-x-63?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6766/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-63?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6764/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-48-x-18-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'}]
2026-03-21 05:25:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6766/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-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'}]
2026-03-21 05:25:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7951R/Picnic-Tables/Inground-Mount-Picnic-Table-46-Square-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6772G/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-72-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7952O/Picnic-Tables/Inground-Mount-Picnic-Table-46-Round-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7951R/Picnic-Tables/Inground-Mount-Picnic-Table-46-Square-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'}]
2026-03-21 05:25:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6772G/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-72-x-18-x-72-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'}]
2026-03-21 05:25:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7952O/Picnic-Tables/Inground-Mount-Picnic-Table-46-Round-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'}]
2026-03-21 05:25:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7955BRZ/Special-Use-Mats/Kick-Plates-6-x-34-Bronze> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7955BRZ/Special-Use-Mats/Kick-Plates-6-x-34-Bronze>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-797/Brooms-and-Brushes/Heavy-Duty-Broom-with-Handle-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7969BLU/Benches/Inground-Mount-Bench-with-Back-6-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-797/Brooms-and-Brushes/Heavy-Duty-Broom-with-Handle-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'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-7970BE/Benches/Inground-Mount-Bench-without-Back-6-Beige> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-800H/Kraft-Tape-Dispensers/Heater-for-Better-Pack-Electronic-555eS-Series-Tape-Dispenser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7969BLU/Benches/Inground-Mount-Bench-with-Back-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'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-7970BE/Benches/Inground-Mount-Bench-without-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'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-800H/Kraft-Tape-Dispensers/Heater-for-Better-Pack-Electronic-555eS-Series-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'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-800-MB555S/Kraft-Tape-Dispensers/Motor-Brush-Kit-for-Better-Pack-Tape-Dispensers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-800-MB555S/Kraft-Tape-Dispensers/Motor-Brush-Kit-for-Better-Pack-Tape-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'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8276BL/Mobile-Wire-Shelving/Black-Mobile-Shelving-60-x-18-x-78> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8276BL/Mobile-Wire-Shelving/Black-Mobile-Shelving-60-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'}]
2026-03-21 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8298/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-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'}]
2026-03-21 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8298/Safety-Guards-Barriers/Wire-Security-Room-with-Hinged-Door-and-Roof-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'}]
2026-03-21 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8286Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-60-x-18-x-86-Zinc> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8286Z/Epoxy-Wire-Shelving/Epoxy-Wire-Shelving-Unit-60-x-18-x-86-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'}]
2026-03-21 05:25:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8335GR/Storage-Cabinets/Cabinet-Dolly-30-x-18-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8335GR/Storage-Cabinets/Cabinet-Dolly-30-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'}]
2026-03-21 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8349/Mailroom/Mail-Sorter-Workstation-50-Slots-with-Riser> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8349/Mailroom/Mail-Sorter-Workstation-50-Slots-with-Riser>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-836/Desktop-Tape-Dispensers/Deluxe-Multi-Roll-Tape-Dispenser-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-836/Desktop-Tape-Dispensers/Deluxe-Multi-Roll-Tape-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'}]
2026-03-21 05:25:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-841-20/Ladders/5-Step-Rolling-Safety-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'}]
2026-03-21 05:25:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-841-20/Ladders/5-Step-Rolling-Safety-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'}]
2026-03-21 05:25:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8614-ADD/24-Deep-Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-144-x-24-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8789/Magnifiers/Multi-Lens-LED-Magnifier-175-and-300-Lenses> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8614-ADD/24-Deep-Pallet-Racks/Add-On-Unit-for-Two-Shelf-Pallet-Rack-144-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'}]
2026-03-21 05:25:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8789/Magnifiers/Multi-Lens-LED-Magnifier-175-and-300-Lenses>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-881BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-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'}]
2026-03-21 05:25:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9002-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:25:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-881BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-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'}]
2026-03-21 05:25:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9002-MAP/Heavy-Duty-Packing-Tables/Heavy-Duty-Packing-Table-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'}]
2026-03-21 05:25:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9001GR/Office-Tables/Downtown-Office-Table-72-x-24-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9004-LAM/Heavy-Duty-Packing-Tables/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'}]
2026-03-21 05:25:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9001GR/Office-Tables/Downtown-Office-Table-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'}]
2026-03-21 05:25:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9004-LAM/Heavy-Duty-Packing-Tables/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'}]
2026-03-21 05:25:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10484W-2X/Disposable-Clothing/Uline-Economy-Coverall-Zip-Front-White-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10484W-2X/Disposable-Clothing/Uline-Economy-Coverall-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'}]
2026-03-21 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10824/Reclosable-Poly-Bags/18-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'}]
2026-03-21 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10850/White-Block-Poly-Bags/6-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'}]
2026-03-21 05:25:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10824/Reclosable-Poly-Bags/18-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'}]
2026-03-21 05:25:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10850/White-Block-Poly-Bags/6-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'}]
2026-03-21 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10862/Flat-Poly-Bags/4-x-20-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10862/Flat-Poly-Bags/4-x-20-1-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'}]
2026-03-21 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10880/Flat-Poly-Bags/8-x-20-1-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10506/Workplace-Signs/Men-Restroom-Sign-Vinyl-Adhesive-Backed> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10880/Flat-Poly-Bags/8-x-20-1-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'}]
2026-03-21 05:25:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10918/Flat-Poly-Bags/30-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'}]
2026-03-21 05:25:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10506/Workplace-Signs/Men-Restroom-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'}]
2026-03-21 05:25:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10918/Flat-Poly-Bags/30-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'}]
2026-03-21 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10937/Flat-Poly-Bags/2-x-6-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10937/Flat-Poly-Bags/2-x-6-3-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'}]
2026-03-21 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10948/Flat-Poly-Bags/5-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'}]
2026-03-21 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1097/Foam/Foam-Roll-Non-Perforated-1-32-72-x-2000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10948/Flat-Poly-Bags/5-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'}]
2026-03-21 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10931/Flat-Poly-Bags/34-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'}]
2026-03-21 05:25:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10933/Flat-Poly-Bags/52-x-60-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1097/Foam/Foam-Roll-Non-Perforated-1-32-72-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'}]
2026-03-21 05:25:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10931/Flat-Poly-Bags/34-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'}]
2026-03-21 05:25:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10933/Flat-Poly-Bags/52-x-60-2-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'}]
2026-03-21 05:25:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10971/Flat-Poly-Bags/9-x-30-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10971/Flat-Poly-Bags/9-x-30-3-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'}]
2026-03-21 05:25:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10980/Flat-Poly-Bags/12-x-36-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10980/Flat-Poly-Bags/12-x-36-3-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'}]
2026-03-21 05:25:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11052W/Sandbags/Sandbags-12-x-20-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11052W/Sandbags/Sandbags-12-x-20-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'}]
2026-03-21 05:25:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11054/Burlap-and-Cloth-Bags/Burlap-Bags-23-x-40> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11054/Burlap-and-Cloth-Bags/Burlap-Bags-23-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'}]
2026-03-21 05:25:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11066/Flat-Poly-Bags/16-x-28-4-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11066/Flat-Poly-Bags/16-x-28-4-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'}]
2026-03-21 05:25:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11088S/Steel-Strapping/Zinc-Coated-Steel-Strapping-Skid-Lot-1-2-x-020-x-3087> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11088S/Steel-Strapping/Zinc-Coated-Steel-Strapping-Skid-Lot-1-2-x-020-x-3087>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11319/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-41-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11093/Pallet-Covers/51-x-49-x-85-2-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11319/Barcode-Ribbons/Industrial-Thermal-Transfer-Ribbons-Wax-41-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'}]
2026-03-21 05:25:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11093/Pallet-Covers/51-x-49-x-85-2-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'}]
2026-03-21 05:25:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11374/Corrugated-Boxes-200-Test/13-x-13-x-15-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11374/Corrugated-Boxes-200-Test/13-x-13-x-15-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'}]
2026-03-21 05:25:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11375/Corrugated-Boxes-200-Test/14-x-14-x-40-Tall-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11375/Corrugated-Boxes-200-Test/14-x-14-x-40-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'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12553BLU-L/Performance-Gloves/Uline-Gription-Gloves-Blue-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11441R/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Red-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11444/Shipping-and-Handling-Labels/Fragile-Liquid-Handle-with-Care-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12553BLU-L/Performance-Gloves/Uline-Gription-Gloves-Blue-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'}]
2026-03-21 05:25:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11441R/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-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'}]
2026-03-21 05:25:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11444/Shipping-and-Handling-Labels/Fragile-Liquid-Handle-with-Care-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'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12554BL/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-8-3-8-Rose-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12554BL/Paper-Shopping-Bags/Kraft-Tinted-Color-Shopping-Bags-5-1-2-x-3-1-4-x-8-3-8-Rose-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'}]
2026-03-21 05:25:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12576/Anti-Static-Poly-Bags/3-x-5-2-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'}]
2026-03-21 05:25:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12576/Anti-Static-Poly-Bags/3-x-5-2-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'}]
2026-03-21 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12783/Storage-File-Boxes/Roll-Storage-Box-20-Compartment> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12779BL/Desk-Supplies/16-Rubber-Bands-2-1-2-x-1-16-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12783/Storage-File-Boxes/Roll-Storage-Box-20-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'}]
2026-03-21 05:25:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12779BL/Desk-Supplies/16-Rubber-Bands-2-1-2-x-1-16-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'}]
2026-03-21 05:25:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12779R/Desk-Supplies/16-Rubber-Bands-2-1-2-x-1-16-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12779R/Desk-Supplies/16-Rubber-Bands-2-1-2-x-1-16-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'}]
2026-03-21 05:25:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12789/Foam/Convoluted-Foam-Sets-6-x-6-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12789/Foam/Convoluted-Foam-Sets-6-x-6-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'}]
2026-03-21 05:25:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12793W/Netting/Protective-Netting-1-2-1-x-1500-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12793W/Netting/Protective-Netting-1-2-1-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'}]
2026-03-21 05:25:41 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:41 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12840/Foam/Uline-Soft-Foam-Sheets-Charcoal-1-thick-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12840/Foam/Uline-Soft-Foam-Sheets-Charcoal-1-thick-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'}]
2026-03-21 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13095/Inventory-Labels/1-Circle-Labels-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-12861/Foam-Core-Boards/Foam-Core-Board-48-x-96-Black-3-16-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13095/Inventory-Labels/1-Circle-Labels-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'}]
2026-03-21 05:25:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-12861/Foam-Core-Boards/Foam-Core-Board-48-x-96-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'}]
2026-03-21 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13114/Inventory-Labels/Disposal-Trash-Labels-Recycle-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13114/Inventory-Labels/Disposal-Trash-Labels-Recycle-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'}]
2026-03-21 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13122Y/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Yellow-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13122Y/Inventory-Labels/Removable-Adhesive-Circle-Labels-Fluorescent-Yellow-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'}]
2026-03-21 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13147/Plastic-Shopping-Bags/T-Shirt-Bags-5-Mil-7-x-5-x-16-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13123K/Inventory-Labels/Block-Out-Labels-Kraft-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13147/Plastic-Shopping-Bags/T-Shirt-Bags-5-Mil-7-x-5-x-16-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'}]
2026-03-21 05:25:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13123K/Inventory-Labels/Block-Out-Labels-Kraft-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'}]
2026-03-21 05:25:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13127PUR/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-6-1-2-x-3-1-2-x-6-1-2-Mini-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13127PUR/Paper-Shopping-Bags/High-Gloss-Shopping-Bags-6-1-2-x-3-1-2-x-6-1-2-Mini-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'}]
2026-03-21 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13309/Corrugated-Boxes-200-Test/17-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'}]
2026-03-21 05:25:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13309/Corrugated-Boxes-200-Test/17-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'}]
2026-03-21 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13397BL/Plastic-Bins/Plastic-Shelf-Bins-7-x-12-x-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13397BL/Plastic-Bins/Plastic-Shelf-Bins-7-x-12-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'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13330/Corrugated-Boxes-200-Test/30-x-24-x-10-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13330/Corrugated-Boxes-200-Test/30-x-24-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'}]
2026-03-21 05:25:49 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13400BLU/Plastic-Bins/Plastic-Shelf-Bins-7-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'}]
2026-03-21 05:25:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13400BLU/Plastic-Bins/Plastic-Shelf-Bins-7-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'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14658/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-NOS?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14658/Regulated-and-DOT-Labels/4-Digit-DOT-Placard-UN-3082-Environmentally-Hazardous-Substances-Liquid-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'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14852Y/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-54-x-34-x-30-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14815/WypAll-Wipers/WypAll-Teri-X60-Dispenser-Box-Wipers-8-x-17> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14852Y/Bulk-Trucks/Replacement-Liner-for-Vinyl-Basket-Truck-54-x-34-x-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'}]
2026-03-21 05:25:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14815/WypAll-Wipers/WypAll-Teri-X60-Dispenser-Box-Wipers-8-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'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14892/3M-Masking-Tape/3M-203-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'}]
2026-03-21 05:25:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15166/Poster-Bags/3-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'}]
2026-03-21 05:25:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14892/3M-Masking-Tape/3M-203-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'}]
2026-03-21 05:25:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15166/Poster-Bags/3-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'}]
2026-03-21 05:25:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15182/Insulated-Shippers-and-Supplies/Insulated-Foam-Shipping-Kit-18-1-2-x-13-3-4-x-19> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15182/Insulated-Shippers-and-Supplies/Insulated-Foam-Shipping-Kit-18-1-2-x-13-3-4-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'}]
2026-03-21 05:25:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:51 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:51 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:51 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15229PW/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-5-4-3-4-x-2-3-8-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15229PW/Colored-Shipping-Tags/Assorted-Color-Shipping-Tags-5-4-3-4-x-2-3-8-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'}]
2026-03-21 05:25:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15232PUR/Wristbands/Tyvek-Wristbands-Stripes-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15232PUR/Wristbands/Tyvek-Wristbands-Stripes-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'}]
2026-03-21 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15239PW/Metal-Tags/Embossable-Tags-8-6-1-4-x-3-1-8-Pre-wired> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15239PW/Metal-Tags/Embossable-Tags-8-6-1-4-x-3-1-8-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'}]
2026-03-21 05:25:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15246/Reclosable-Poly-Bags/2-x-8-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:58 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15246/Reclosable-Poly-Bags/2-x-8-4-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'}]
2026-03-21 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15290/Scale-Accessories/Cast-Iron-Weight-Class-7-10-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15290/Scale-Accessories/Cast-Iron-Weight-Class-7-10-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'}]
2026-03-21 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15321X/Latex-Gloves/Microflex-Diamond-Grip-Plus-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'}]
2026-03-21 05:25:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15321X/Latex-Gloves/Microflex-Diamond-Grip-Plus-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'}]
2026-03-21 05:25:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15322L/Latex-Gloves/Ansell-TouchNTuff-69-318-Latex-Gloves-Powder-Free-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15322L/Latex-Gloves/Ansell-TouchNTuff-69-318-Latex-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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15422/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-2-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15422/Jewelry-Boxes-and-Displays/Jewelry-Boxes-3-1-2-x-3-1-2-x-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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15410B-M/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-Bulk-Pack-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15410B-M/Disposable-Clothing/DuPont-Tyvek-Lab-Coat-with-No-Pockets-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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15448/VCI-Products/VCI-Gusseted-Poly-Bags-4-Mil-40-x-36-x-80> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:25:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:25:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15448/VCI-Products/VCI-Gusseted-Poly-Bags-4-Mil-40-x-36-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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:25:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1704/Reclosable-Poly-Bags/13-x-15-2-Mil-Reclosable-Bags-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17039B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-oz-Black-Cap> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1704/Reclosable-Poly-Bags/13-x-15-2-Mil-Reclosable-Bags-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'}]
2026-03-21 05:26:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15723PUR/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Purple-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'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17039B-BL/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-10-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'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15723PUR/Barcode-Labels/Industrial-Thermal-Transfer-Labels-Purple-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'}]
2026-03-21 05:26:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17045O/Laser-Labels/Uline-Laser-Labels-Fluorescent-Orange-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'}]
2026-03-21 05:26:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17047G/Laser-Labels/Uline-Laser-Labels-Fluorescent-Green-3-x-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17045O/Laser-Labels/Uline-Laser-Labels-Fluorescent-Orange-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'}]
2026-03-21 05:26:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17047G/Laser-Labels/Uline-Laser-Labels-Fluorescent-Green-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'}]
2026-03-21 05:26:01 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:01 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:01 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17134BL-S/Polyurethane-Coated-Gloves/Ansell-HyFlex-11-600-Polyurethane-Coated-Gloves-Black-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:01 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17134BL-S/Polyurethane-Coated-Gloves/Ansell-HyFlex-11-600-Polyurethane-Coated-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'}]
2026-03-21 05:26:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17139/Hook-and-Loop-Tape/Tape-Dots-Loop-White-1-7-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17139/Hook-and-Loop-Tape/Tape-Dots-Loop-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'}]
2026-03-21 05:26:02 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:02 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17224/Barricade-Tape/Striped-Barricade-Tape-3-x-1000-Black-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17224/Barricade-Tape/Striped-Barricade-Tape-3-x-1000-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'}]
2026-03-21 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17428/Hook-and-Loop-Tape/3M-SJ4570-Dual-Lock-Low-Profile-Strips-5-8-x-150> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17413W/3M-Double-Sided-Tape/3M-4496-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'}]
2026-03-21 05:26:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17428/Hook-and-Loop-Tape/3M-SJ4570-Dual-Lock-Low-Profile-Strips-5-8-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'}]
2026-03-21 05:26:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17413W/3M-Double-Sided-Tape/3M-4496-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'}]
2026-03-21 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17494/Glass-Canning-Jars/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'}]
2026-03-21 05:26:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17462Y/Markers/Sharpie-China-Markers-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17494/Glass-Canning-Jars/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'}]
2026-03-21 05:26:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17462Y/Markers/Sharpie-China-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'}]
2026-03-21 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17498/3M-Single-Sided-Tape/3M-8412-Edging-and-Reinforcing-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'}]
2026-03-21 05:26:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17498/3M-Single-Sided-Tape/3M-8412-Edging-and-Reinforcing-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'}]
2026-03-21 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17509/Hook-and-Loop-Tape/3M-SJ3552-Dual-Lock-Strips-2-x-150-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17509/Hook-and-Loop-Tape/3M-SJ3552-Dual-Lock-Strips-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'}]
2026-03-21 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17511/Hook-and-Loop-Tape/3M-SJ3551CF-Dual-Lock-Strips-1-x-150-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17511/Hook-and-Loop-Tape/3M-SJ3551CF-Dual-Lock-Strips-1-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'}]
2026-03-21 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17559/Plastic-Shopping-Bags/T-Shirt-Bags-Thank-You-12-x-7-x-22-5-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17559/Plastic-Shopping-Bags/T-Shirt-Bags-Thank-You-12-x-7-x-22-5-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'}]
2026-03-21 05:26:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17570/Pressure-Washers-and-Hoses/Scrubbing-Brush-for-H-8942-Light-Duty-Electric-Pressure-Washer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17570/Pressure-Washers-and-Hoses/Scrubbing-Brush-for-H-8942-Light-Duty-Electric-Pressure-Washer>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17904L/Latex-Gloves/Uline-Exam-Grade-Latex-Gloves-with-Extended-Cuff-Powder-Free-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17906/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Solid-Lid?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17904L/Latex-Gloves/Uline-Exam-Grade-Latex-Gloves-with-Extended-Cuff-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'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17906/Retail-Boxes/Deep-Metal-Tins-Round-4-oz-Solid-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'}]
2026-03-21 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1792/Flat-Poly-Bags/6-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'}]
2026-03-21 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17941BLS/Pails/Plastic-Pail-Skid-Lot-1-Gallon-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1792/Flat-Poly-Bags/6-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'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17941BLS/Pails/Plastic-Pail-Skid-Lot-1-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'}]
2026-03-21 05:26:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17941BLU/Pails/Plastic-Pail-1-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17941BLU/Pails/Plastic-Pail-1-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'}]
2026-03-21 05:26:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17945/Pails/Gamma-Seal-Lid-for-35-5-6-and-7-Gallon-Plastic-Pail?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17941O/Pails/Plastic-Pail-1-Gallon-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17945/Pails/Gamma-Seal-Lid-for-35-5-6-and-7-Gallon-Plastic-Pail?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17941O/Pails/Plastic-Pail-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'}]
2026-03-21 05:26:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17960/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-4-Mil-6-x-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17967BL/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-3-x-1000-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17960/High-Clarity-Polypropylene/Reclosable-Polypropylene-Bags-4-Mil-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'}]
2026-03-21 05:26:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17967BL/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-3-x-1000-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'}]
2026-03-21 05:26:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:26:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17967W/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-3-x-1000-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17967W/Mini-Stretch-Wrap-Rolls/Colored-Uline-Bundle-Wrap-80-gauge-3-x-1000-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'}]
2026-03-21 05:26:11 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:11 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17978B/Bottles/Natural-Boston-Round-Bottles-Bulk-Pack-32-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:11 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:11 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17978B/Bottles/Natural-Boston-Round-Bottles-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'}]
2026-03-21 05:26:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19473/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-24-x-15-x-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19473/Stack-and-Nest-Containers/Heavy-Duty-Stack-and-Nest-Containers-24-x-15-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'}]
2026-03-21 05:26:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19491/Oil-Only-Sorbents/Oil-Only-Sorbent-Booms-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19491/Oil-Only-Sorbents/Oil-Only-Sorbent-Booms-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'}]
2026-03-21 05:26:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19702/3M-Command/3M-17206-Command-Picture-Hanging-Strips-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19704/Chemical-Resistant-Gloves/Ansell-AlphaTec-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'}]
2026-03-21 05:26:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19702/3M-Command/3M-17206-Command-Picture-Hanging-Strips-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'}]
2026-03-21 05:26:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19704/Chemical-Resistant-Gloves/Ansell-AlphaTec-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'}]
2026-03-21 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19706-X/Cut-Resistant-Gloves/Ansell-Heavy-Duty-11-501-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'}]
2026-03-21 05:26:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19706-X/Cut-Resistant-Gloves/Ansell-Heavy-Duty-11-501-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'}]
2026-03-21 05:26:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19739/Instant-Bubble-Machine/Instant-Bubble-Film-Medium-24-x-2050> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19739/Instant-Bubble-Machine/Instant-Bubble-Film-Medium-24-x-2050>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19768/Disposable-Masks/3M-8212-N95-Welding-Respirator> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19768/Disposable-Masks/3M-8212-N95-Welding-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'}]
2026-03-21 05:26:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19770/Heavy-Duty-Boxes/6-x-6-x-36-275-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'}]
2026-03-21 05:26:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19770/Heavy-Duty-Boxes/6-x-6-x-36-275-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'}]
2026-03-21 05:26:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1995/Flat-Poly-Bags/6-x-14-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1995/Flat-Poly-Bags/6-x-14-2-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'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-19979O-2X/Rainwear/Class-3-Hi-Vis-Heavy-Duty-Rain-Jacket-Orange-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-19979O-2X/Rainwear/Class-3-Hi-Vis-Heavy-Duty-Rain-Jacket-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'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20040B/Jugs/F-Style-Jugs-Bulk-Pack-32-oz-Natural> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2005/Reclosable-Poly-Bags/13-x-20-4-Mil-Minigrip-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20055/Bubble-Rolls/Super-Duty-Bubble-Roll-24-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'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20040B/Jugs/F-Style-Jugs-Bulk-Pack-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'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2005/Reclosable-Poly-Bags/13-x-20-4-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'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20055/Bubble-Rolls/Super-Duty-Bubble-Roll-24-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'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20055P/Bubble-Rolls/Super-Duty-Bubble-Roll-24-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'}]
2026-03-21 05:26:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20226/Dusting-Supplies/Chicopee-Stretchn-Dust-Cloths-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20055P/Bubble-Rolls/Super-Duty-Bubble-Roll-24-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'}]
2026-03-21 05:26:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20226/Dusting-Supplies/Chicopee-Stretchn-Dust-Cloths-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'}]
2026-03-21 05:26:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20254B~O/Plastic-Bins/Indicator-Bins-with-Divider-7-x-12-x-4-Blue-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20254B~O/Plastic-Bins/Indicator-Bins-with-Divider-7-x-12-x-4-Blue-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'}]
2026-03-21 05:26:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20255/Plastic-Bins/Indicator-Bins-with-Divider-4-x-18-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20255/Plastic-Bins/Indicator-Bins-with-Divider-4-x-18-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'}]
2026-03-21 05:26:20 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20256/Plastic-Bins/Indicator-Bins-with-Divider-7-x-18-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20256/Plastic-Bins/Indicator-Bins-with-Divider-7-x-18-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'}]
2026-03-21 05:26:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20260/Cups/Uline-Ripple-Insulated-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'}]
2026-03-21 05:26:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20273/Plastic-Bins/Ultra-Clear-Bin-Lid-10-7-8-x-5-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20260/Cups/Uline-Ripple-Insulated-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'}]
2026-03-21 05:26:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20273/Plastic-Bins/Ultra-Clear-Bin-Lid-10-7-8-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'}]
2026-03-21 05:26:21 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20275/Laminating-Machines-and-Supplies/Laminating-Rolls-School-Grade-15-Mil-12-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:21 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20275/Laminating-Machines-and-Supplies/Laminating-Rolls-School-Grade-15-Mil-12-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'}]
2026-03-21 05:26:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298RAI/Hats-and-Accessories/NFL-Knit-Hat-Las-Vegas-Raiders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20298TEN/Hats-and-Accessories/NFL-Knit-Hat-Tennessee-Titans> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298RAI/Hats-and-Accessories/NFL-Knit-Hat-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'}]
2026-03-21 05:26:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20298TEN/Hats-and-Accessories/NFL-Knit-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'}]
2026-03-21 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20301/Hang-Hole-Bags/6-x-6-4-Mil-Reclosable-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20311A/Workplace-Signs/Hearing-Protection-and-Safety-Glasses-Sign-Aluminum> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20301/Hang-Hole-Bags/6-x-6-4-Mil-Reclosable-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'}]
2026-03-21 05:26:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20311A/Workplace-Signs/Hearing-Protection-and-Safety-Glasses-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'}]
2026-03-21 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22139/Coolers/Uline-Lunch-Box?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22139/Coolers/Uline-Lunch-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'}]
2026-03-21 05:26:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22139B~G/Coolers/Uline-Lunch-Box-Black-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22139B~G/Coolers/Uline-Lunch-Box-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'}]
2026-03-21 05:26:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22170/Corrugated-Boxes-200-Test/18-x-18-x-3-Corrugated-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22170/Corrugated-Boxes-200-Test/18-x-18-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'}]
2026-03-21 05:26:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22179/Safety-Glasses/Uline-Cruze-Safety-Goggles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22212-M/Disposable-Clothing/Uline-Industrial-Coverall-with-Hood-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22179/Safety-Glasses/Uline-Cruze-Safety-Goggles>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22212-M/Disposable-Clothing/Uline-Industrial-Coverall-with-Hood-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'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22226Y/Traffic-Safety/Safety-Fence-Heavy-Duty-4-x-100-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22238/Light-Bulbs/Shatter-Resistant-Light-Bulbs-48-T8-Cool-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22226Y/Traffic-Safety/Safety-Fence-Heavy-Duty-4-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'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22238/Light-Bulbs/Shatter-Resistant-Light-Bulbs-48-T8-Cool-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'}]
2026-03-21 05:26:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22285/Warehouse-Signs/Warehouse-Floor-Sign-Red-White-Arrow-17-Diameter> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22285/Warehouse-Signs/Warehouse-Floor-Sign-Red-White-Arrow-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'}]
2026-03-21 05:26:30 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22419P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-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'}]
2026-03-21 05:26:30 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22419P/Barcode-Labels/Desktop-Direct-Thermal-Labels-Pink-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'}]
2026-03-21 05:26:31 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22420BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-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'}]
2026-03-21 05:26:31 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22420BLU/Barcode-Labels/Desktop-Direct-Thermal-Labels-Blue-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'}]
2026-03-21 05:26:31 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22424/Foam/Uline-Foam-Pouches-2-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:31 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22424/Foam/Uline-Foam-Pouches-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'}]
2026-03-21 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22456/Self-Seal-Bubble-Mailers/Uline-Economy-Gold-Bubble-Mailers-2-8-1-2-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22456/Self-Seal-Bubble-Mailers/Uline-Economy-Gold-Bubble-Mailers-2-8-1-2-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'}]
2026-03-21 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2251P/Bubble-Rolls/Industrial-Bubble-Roll-16-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'}]
2026-03-21 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22522/Trash-Liners-Bags/Paper-Lawn-Leaf-Bag-30-Gallon-No-Print> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2251P/Bubble-Rolls/Industrial-Bubble-Roll-16-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'}]
2026-03-21 05:26:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22522/Trash-Liners-Bags/Paper-Lawn-Leaf-Bag-30-Gallon-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'}]
2026-03-21 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22544/ESD-Storage/Plastic-Conductive-Stackable-Bins-11-x-8-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22766-S/Cut-Resistant-Gloves/HexArmor-9014-Cut-Resistant-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22544/ESD-Storage/Plastic-Conductive-Stackable-Bins-11-x-8-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'}]
2026-03-21 05:26:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22766-S/Cut-Resistant-Gloves/HexArmor-9014-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'}]
2026-03-21 05:26:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22776/Food-Service-Gloves/Uline-Food-Service-Nitrile-Gloves?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22779/Cut-Resistant-Gloves/Uline-Durarmor-Elite-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'}]
2026-03-21 05:26:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22776/Food-Service-Gloves/Uline-Food-Service-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'}]
2026-03-21 05:26:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22779/Cut-Resistant-Gloves/Uline-Durarmor-Elite-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'}]
2026-03-21 05:26:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22781BL/Cut-Resistant-Gloves/Uline-HPPE-Cut-Resistant-A2-Sleeve-18-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22781BL/Cut-Resistant-Gloves/Uline-HPPE-Cut-Resistant-A2-Sleeve-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'}]
2026-03-21 05:26:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22788/WypAll-Wipers/WypAll-Workhorse-X70-Dispenser-Box-Wipers-11-x-17> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22804/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-6-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22788/WypAll-Wipers/WypAll-Workhorse-X70-Dispenser-Box-Wipers-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'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22804/Apparel-Bags/Open-End-Suffocation-Warning-Bags-2-Mil-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'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23624/Glue-Guns-and-Glue-Sticks/3M-3764-AE-Glue-Sticks-1-2-x-12-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23902/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-4-1-2-x-7-x-2-3-8-Ultra-Clear-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23624/Glue-Guns-and-Glue-Sticks/3M-3764-AE-Glue-Sticks-1-2-x-12-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'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23902/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-4-1-2-x-7-x-2-3-8-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'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23907/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-11-3-4-x-15-3-4-x-5-3-8-Ultra-Clear-Back> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23907/Barrier-Pouches/Ultra-Clear-Stand-Up-Barrier-Pouches-11-3-4-x-15-3-4-x-5-3-8-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'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23997G-2X/Performance-Gloves/Uline-Impact-Gloves-Lime-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23997BL-L/Performance-Gloves/Uline-Impact-Gloves-Black-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23997G-2X/Performance-Gloves/Uline-Impact-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'}]
2026-03-21 05:26:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23997BL-L/Performance-Gloves/Uline-Impact-Gloves-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'}]
2026-03-21 05:26:39 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24002G-M/Cold-Weather-Gloves/Uline-Durarmor-Ice-Thermal-Nitrile-Coated-Gloves-Lime-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24002G-M/Cold-Weather-Gloves/Uline-Durarmor-Ice-Thermal-Nitrile-Coated-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'}]
2026-03-21 05:26:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24003-L/Cut-Resistant-Gloves/Uline-Durarmor-Max-Cut-Resistant-Gloves-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24003-L/Cut-Resistant-Gloves/Uline-Durarmor-Max-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'}]
2026-03-21 05:26:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24003-S/Cut-Resistant-Gloves/Uline-Durarmor-Max-Cut-Resistant-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:40 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24003-S/Cut-Resistant-Gloves/Uline-Durarmor-Max-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'}]
2026-03-21 05:26:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24018BLU-L/Disposable-Clothing/Uline-Knit-Cuff-Lab-Coats-Blue-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:40 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24018W-X/Disposable-Clothing/Uline-Knit-Cuff-Lab-Coats-White-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24018BLU-L/Disposable-Clothing/Uline-Knit-Cuff-Lab-Coats-Blue-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'}]
2026-03-21 05:26:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24018W-X/Disposable-Clothing/Uline-Knit-Cuff-Lab-Coats-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'}]
2026-03-21 05:26:41 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24023BL/Disposable-Masks/Disposable-Face-Masks-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:41 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24023BL/Disposable-Masks/Disposable-Face-Masks-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'}]
2026-03-21 05:26:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24029G-4X/High-Visibility-Vests/Class-2-X-Back-Hi-Vis-Safety-Vest-Lime-4XL-5XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24029G-4X/High-Visibility-Vests/Class-2-X-Back-Hi-Vis-Safety-Vest-Lime-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'}]
2026-03-21 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2406/Gusseted-Poly-Bags/10-x-4-x-24-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416BLUPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2406/Gusseted-Poly-Bags/10-x-4-x-24-2-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'}]
2026-03-21 05:26:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416BLUPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-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'}]
2026-03-21 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2416LBPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-Pre-strung-Light-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24189LD/ESD-Storage/Long-ESD-Safe-Divider-15-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2416LBPS/Colored-Shipping-Tags/Shipping-Tags-8-6-1-4-x-3-1-8-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'}]
2026-03-21 05:26:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24189LD/ESD-Storage/Long-ESD-Safe-Divider-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'}]
2026-03-21 05:26:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24193/Warehouse-Signs/Warehouse-Floor-Sign-Blue-Footprints> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24193/Warehouse-Signs/Warehouse-Floor-Sign-Blue-Footprints>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24211/Inventory-Labels/Inventory-Control-Labels-Warranty-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24211/Inventory-Labels/Inventory-Control-Labels-Warranty-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'}]
2026-03-21 05:26:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24228/Production-Labels/Production-Labels-WIP-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24228/Production-Labels/Production-Labels-WIP-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'}]
2026-03-21 05:26:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2447/3M-Duct-Cloth-Tape/3M-3939-Duct-Tape-2-x-60-yds-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2447/3M-Duct-Cloth-Tape/3M-3939-Duct-Tape-2-x-60-yds-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'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472NYM-M/Sports-Apparel/MLB-T-Shirt-New-York-Mets-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472PIT2X/Sports-Apparel/MLB-T-Shirt-Pittsburgh-Pirates-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24472SEA2X/Sports-Apparel/MLB-T-Shirt-Seattle-Mariners-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472NYM-M/Sports-Apparel/MLB-T-Shirt-New-York-Mets-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'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472PIT2X/Sports-Apparel/MLB-T-Shirt-Pittsburgh-Pirates-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'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24472SEA2X/Sports-Apparel/MLB-T-Shirt-Seattle-Mariners-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'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25587/Replacement-Caps/Induction-Seal-Caps-63-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25587/Replacement-Caps/Induction-Seal-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'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25591/Grounds-Maintenance/De-Icer-Spray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25591/Grounds-Maintenance/De-Icer-Spray>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2568PUR/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Purple-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2568PUR/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Purple-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'}]
2026-03-21 05:26:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2569GR/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Kelly-Green-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2569GR/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Kelly-Green-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'}]
2026-03-21 05:26:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2569W/Inventory-Labels/Blank-Inventory-Rectangle-Labels-White-2-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2569W/Inventory-Labels/Blank-Inventory-Rectangle-Labels-White-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'}]
2026-03-21 05:26:50 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2582/Shipping-and-Handling-Labels/Do-Not-Open-with-Sharp-Object-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:50 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:50 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2582/Shipping-and-Handling-Labels/Do-Not-Open-with-Sharp-Object-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'}]
2026-03-21 05:26:50 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2633/Corrugated-Pads/24-x-24-200-lb-Corrugated-Pads> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:51 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2633/Corrugated-Pads/24-x-24-200-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'}]
2026-03-21 05:26:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2665/Stayflats-Mailers/White-Self-Seal-Stayflats-5-9-3-4-x-12-1-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2665/Stayflats-Mailers/White-Self-Seal-Stayflats-5-9-3-4-x-12-1-4>
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'}]
2026-03-21 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2900BL/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2697S/Kraft-Paper-Wrap/40-lb-Kraft-Paper-Roll-Skid-Lot-40-x-900> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2920/Flat-Poly-Bags/15-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'}]
2026-03-21 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2919/Flat-Poly-Bags/7-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'}]
2026-03-21 05:26:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2900BL/Uline-Stretch-Wrap/Colored-Handwrap-Cast-80-gauge-18-x-1500-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'}]
2026-03-21 05:26:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2697S/Kraft-Paper-Wrap/40-lb-Kraft-Paper-Roll-Skid-Lot-40-x-900>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2920/Flat-Poly-Bags/15-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'}]
2026-03-21 05:26:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2919/Flat-Poly-Bags/7-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'}]
2026-03-21 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2936/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-0000-0999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2936/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-0000-0999?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'}]
2026-03-21 05:26:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2937-14000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-14000-14499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2937-14000/Inventory-Tags/2-Part-Inventory-Tags-Carbonless-14000-14499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2968/Special-Use-Bags/6-x-9-Specimen-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3225S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-3-x-3-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3209/Flat-Poly-Bags/18-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'}]
2026-03-21 05:26:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2968/Special-Use-Bags/6-x-9-Specimen-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'}]
2026-03-21 05:26:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3225S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-3-x-3-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'}]
2026-03-21 05:26:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3209/Flat-Poly-Bags/18-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'}]
2026-03-21 05:26:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:26:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3285/Gusseted-Poly-Bags/4-x-2-x-10-2-Mil-Gusseted-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3285/Gusseted-Poly-Bags/4-x-2-x-10-2-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'}]
2026-03-21 05:26:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3286/Gusseted-Poly-Bags/10-x-8-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'}]
2026-03-21 05:26:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3501/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-Mil-9-x-12> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3500/White-Block-Poly-Bags/10-x-13-4-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'}]
2026-03-21 05:26:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3515/Shipping-and-Handling-Labels/Please-Handle-with-Care-Do-Not-Drop-Thank-You-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3543/Corrugated-Bins/White-Corrugated-Parts-Bins-3-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'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3286/Gusseted-Poly-Bags/10-x-8-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'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3501/High-Clarity-Polypropylene/Flat-Polypropylene-Bags-15-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'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3500/White-Block-Poly-Bags/10-x-13-4-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'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3515/Shipping-and-Handling-Labels/Please-Handle-with-Care-Do-Not-Drop-Thank-You-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'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3543/Corrugated-Bins/White-Corrugated-Parts-Bins-3-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'}]
2026-03-21 05:26:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3572T/Regulated-and-DOT-Labels/DOT-Placard-Toxic-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:26:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3572T/Regulated-and-DOT-Labels/DOT-Placard-Toxic-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'}]
2026-03-21 05:26:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3588/Flat-Poly-Bags/2-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'}]
2026-03-21 05:26:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3588/Flat-Poly-Bags/2-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'}]
2026-03-21 05:26:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3795/White-Block-Poly-Bags/3-x-3-2-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'}]
2026-03-21 05:26:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3795/White-Block-Poly-Bags/3-x-3-2-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'}]
2026-03-21 05:26:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:26:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-567W/Twist-Ties/Plastic-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'}]
2026-03-21 05:27:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-576/3M-Strapping-Tape/3M-893-Industrial-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'}]
2026-03-21 05:27:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-567W/Twist-Ties/Plastic-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'}]
2026-03-21 05:27:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-576/3M-Strapping-Tape/3M-893-Industrial-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'}]
2026-03-21 05:27:00 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5812/Kraft-Mailing-Tubes/Kraft-Mailing-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'}]
2026-03-21 05:27:00 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5812/Kraft-Mailing-Tubes/Kraft-Mailing-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'}]
2026-03-21 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5815/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-1-1-2-x-30-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5815/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-1-1-2-x-30-060-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'}]
2026-03-21 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5851/Drum-Liners/Round-Bottom-Drum-Liners-37-x-40-8-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5979YPS/Colored-Shipping-Tags/Fluorescent-Tags-2-3-1-4-x-1-5-8-Pre-strung-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5980/Colored-Shipping-Tags/Fluorescent-Tags-3-3-3-4-x-1-7-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5851/Drum-Liners/Round-Bottom-Drum-Liners-37-x-40-8-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'}]
2026-03-21 05:27:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5979YPS/Colored-Shipping-Tags/Fluorescent-Tags-2-3-1-4-x-1-5-8-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'}]
2026-03-21 05:27:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5980/Colored-Shipping-Tags/Fluorescent-Tags-3-3-3-4-x-1-7-8?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'}]
2026-03-21 05:27:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5983PLAIN/Tyvek-Tags/White-Tyvek-Tags-1-2-3-4-x-1-3-8-Plain> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5983PLAIN/Tyvek-Tags/White-Tyvek-Tags-1-2-3-4-x-1-3-8-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'}]
2026-03-21 05:27:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5986Y/Tyvek-Tags/Tyvek-Tags-3-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5986Y/Tyvek-Tags/Tyvek-Tags-3-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'}]
2026-03-21 05:27:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5988G/Tyvek-Tags/Tyvek-Tags-6-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6189BL/Desk-Supplies/64-Rubber-Bands-3-1-2-x-1-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5988G/Tyvek-Tags/Tyvek-Tags-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'}]
2026-03-21 05:27:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6204/Shipping-and-Handling-Labels/This-Side-Up-Fragile-Handle-with-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'}]
2026-03-21 05:27:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6189BL/Desk-Supplies/64-Rubber-Bands-3-1-2-x-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'}]
2026-03-21 05:27:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6204/Shipping-and-Handling-Labels/This-Side-Up-Fragile-Handle-with-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'}]
2026-03-21 05:27:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6217/Clear-Tubes/Clear-Tube-End-Caps-2-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6217/Clear-Tubes/Clear-Tube-End-Caps-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'}]
2026-03-21 05:27:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6447PW/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Pre-wired-5000-5999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6446/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-4000-4999?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-645/Reclosable-Poly-Bags/5-x-7-2-Mil-Minigrip-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6447PW/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-Pre-wired-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'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6446/Inventory-Tags/1-Part-Stub-Style-Inventory-Tags-4000-4999?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-645/Reclosable-Poly-Bags/5-x-7-2-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'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6474PW/Inventory-Tags/3-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'}]
2026-03-21 05:27:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6466PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-3000-3499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6474PW/Inventory-Tags/3-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'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6466PLAIN/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Plain-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'}]
2026-03-21 05:27:08 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:08 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:09 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6475PW/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Pre-wired-7500-7999> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6475PW/Inventory-Tags/3-Part-Inventory-Tags-Carbonless-Pre-wired-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'}]
2026-03-21 05:27:09 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:09 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6500/Static-Shielding-Bags/Dri-Shield-Moisture-Barrier-Bags-10-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:10 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6505/Static-Shielding-Bags/6-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'}]
2026-03-21 05:27:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6500/Static-Shielding-Bags/Dri-Shield-Moisture-Barrier-Bags-10-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'}]
2026-03-21 05:27:10 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6505/Static-Shielding-Bags/6-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'}]
2026-03-21 05:27:10 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:27:10 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6521L/Storage-File-Boxes/Economy-Storage-File-Box-Lid-15-x-12-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6521L/Storage-File-Boxes/Economy-Storage-File-Box-Lid-15-x-12-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'}]
2026-03-21 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-654T/Regulated-and-DOT-Labels/DOT-Placard-Combustible-Tagboard> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6555/Gusseted-Poly-Bags/16-x-10-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'}]
2026-03-21 05:27:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-654T/Regulated-and-DOT-Labels/DOT-Placard-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'}]
2026-03-21 05:27:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6555/Gusseted-Poly-Bags/16-x-10-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'}]
2026-03-21 05:27:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6742/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-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'}]
2026-03-21 05:27:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-673/Carton-Sealing-Tape/Industrial-Plus-Tape-26-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'}]
2026-03-21 05:27:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6742/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-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'}]
2026-03-21 05:27:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-673/Carton-Sealing-Tape/Industrial-Plus-Tape-26-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'}]
2026-03-21 05:27:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6743/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-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'}]
2026-03-21 05:27:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6766/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6749/3M-Office-Tape/3M-810-Scotch-Magic-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'}]
2026-03-21 05:27:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6743/Vinyl-Envelopes-Job-Ticket-Holders/Insert-Cards-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'}]
2026-03-21 05:27:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6766/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-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'}]
2026-03-21 05:27:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6749/3M-Office-Tape/3M-810-Scotch-Magic-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'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6766Y/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17-Yellow> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8093/Regulated-and-DOT-Labels/DOT-Placard-PG-III?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6766Y/Vinyl-Envelopes-Job-Ticket-Holders/Job-Ticket-Holders-11-x-17-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'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8093/Regulated-and-DOT-Labels/DOT-Placard-PG-III?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8101SIL/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-6-060-thick-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8189/Production-Labels/Production-Labels-Ready-to-Ship-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8136/Velcro-Brand/Velcro-Brand-Self-Grip-Straps-3-4-x-75?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8199/Shipping-and-Handling-Labels/Pallet-Protection-Labels-Do-Not-Double-Stack-1-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8101SIL/Colored-Tubes/Mailing-Tubes-with-End-Caps-2-x-6-060-thick-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'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8189/Production-Labels/Production-Labels-Ready-to-Ship-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'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8136/Velcro-Brand/Velcro-Brand-Self-Grip-Straps-3-4-x-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'}]
2026-03-21 05:27:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8199/Shipping-and-Handling-Labels/Pallet-Protection-Labels-Do-Not-Double-Stack-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'}]
2026-03-21 05:27:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8504/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-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'}]
2026-03-21 05:27:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8532/Paper-Shopping-Bags/Hardware-Paper-Bags-8-1-4-x-5-5-16-x-16-1-8-20> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8504/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-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'}]
2026-03-21 05:27:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8532/Paper-Shopping-Bags/Hardware-Paper-Bags-8-1-4-x-5-5-16-x-16-1-8-20>
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'}]
2026-03-21 05:27:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-953/Flat-Poly-Bags/6-x-9-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9597/Retail-Boxes/Gift-Boxes-3-x-3-x-3-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-953/Flat-Poly-Bags/6-x-9-2-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'}]
2026-03-21 05:27:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9597/Retail-Boxes/Gift-Boxes-3-x-3-x-3-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'}]
2026-03-21 05:27:19 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:19 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9629/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-9-16-x-3-7-16> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9614/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-Yellow-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'}]
2026-03-21 05:27:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9629/Dymo-Label-Printers-and-Labels/Uline-Mini-Printer-Labels-White-Paper-9-16-x-3-7-16>
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'}]
2026-03-21 05:27:20 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9614/Barcode-Labels/Industrial-Weatherproof-Thermal-Transfer-Labels-Polypropylene-Yellow-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'}]
2026-03-21 05:27:20 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:20 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9697C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-5-3-4-x-3-1-4-x-8-3-8-Rose> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9697C/Plastic-Shopping-Bags/Clear-Frosty-Shoppers-5-3-4-x-3-1-4-x-8-3-8-Rose>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9722XL/Chemical-Resistant-Gloves/Chemical-Resistant-Neoprene-Gloves-12-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9722XL/Chemical-Resistant-Gloves/Chemical-Resistant-Neoprene-Gloves-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'}]
2026-03-21 05:27:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9733/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-yds-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9733/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-3-x-36-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'}]
2026-03-21 05:27:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9744R/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-118-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9935B/Jars/Clear-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'}]
2026-03-21 05:27:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9744R/Totes-Plastic-Storage-Boxes/Round-Trip-Totes-198-x-138-x-118-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'}]
2026-03-21 05:27:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9935B/Jars/Clear-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'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9943R/Pails/Lid-with-Spout-for-35-5-6-and-7-Gallon-Plastic-Pail-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9943R/Pails/Lid-with-Spout-for-35-5-6-and-7-Gallon-Plastic-Pail-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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1684BR/Carpet-Mats/Waterhog-Carpet-Mat-4-x-12-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1690GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-3-x-5-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1721BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-3-x-15-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1709BR/Carpet-Mats/Deluxe-Carpet-Mat-2-x-8-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1723/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1684BR/Carpet-Mats/Waterhog-Carpet-Mat-4-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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1690GR/Anti-Fatigue-Mats/Marble-Mat-1-thick-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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1721BL/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-3-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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1709BR/Carpet-Mats/Deluxe-Carpet-Mat-2-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'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1723/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-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'}]
2026-03-21 05:27:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1723GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-3-x-30-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1723GR/Anti-Fatigue-Mats/Anti-Fatigue-Mat-5-8-thick-3-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'}]
2026-03-21 05:27:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1737BL/Bulk-Containers/Collapsible-Bulk-Container-48-x-45-x-50-1500-lb-Capacity-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1737BL/Bulk-Containers/Collapsible-Bulk-Container-48-x-45-x-50-1500-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'}]
2026-03-21 05:27:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1749-96/Black-Wire-Shelving/Black-Wire-Shelving-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'}]
2026-03-21 05:27:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1757/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-72-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'}]
2026-03-21 05:27:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1749-96/Black-Wire-Shelving/Black-Wire-Shelving-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'}]
2026-03-21 05:27:28 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1757/Wire-Carts/Chrome-Heavy-Duty-Wire-Cart-72-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'}]
2026-03-21 05:27:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1765/Wire-Shelving-Accessories/Wire-Shelf-Ledge-48-x-4?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1765/Wire-Shelving-Accessories/Wire-Shelf-Ledge-48-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'}]
2026-03-21 05:27:29 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1888/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:27:29 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1888/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-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'}]
2026-03-21 05:27:29 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:30 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:30 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1904/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-36-x-66> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1907BLU/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-Blue-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1907C/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-Clear-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1904/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:27:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1907BLU/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-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'}]
2026-03-21 05:27:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1907C/Bin-Organizers/Double-Sided-Floor-Rack-Bin-Organizer-with-15-x-8-x-7-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'}]
2026-03-21 05:27:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2056/Dunnage-Bags/Turbo-Inflator-Gun> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2056/Dunnage-Bags/Turbo-Inflator-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'}]
2026-03-21 05:27:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2067KNIFE/Poly-Bag-Sealers/Knife-Assembly-for-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'}]
2026-03-21 05:27:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2075/Vinyl-Strip-Door-Kits/Smooth-Vinyl-Strip-Door-Kit-8-x-8-12-Strip> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2067KNIFE/Poly-Bag-Sealers/Knife-Assembly-for-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'}]
2026-03-21 05:27:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2075/Vinyl-Strip-Door-Kits/Smooth-Vinyl-Strip-Door-Kit-8-x-8-12-Strip>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2085/Security-Carts/Security-Cart-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'}]
2026-03-21 05:27:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2085/Security-Carts/Security-Cart-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'}]
2026-03-21 05:27:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2088/Pallets/Recycled-Wood-Pallet-24-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2088/Pallets/Recycled-Wood-Pallet-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'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2119R/Safety-Guards-Barriers/Standard-Safety-Bollard-45-x-42-Removable> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2126BR/Picnic-Tables/Metal-Picnic-Table-46-Square-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2949-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-x-36-x-86> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2950-54A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-36-x-54> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2119R/Safety-Guards-Barriers/Standard-Safety-Bollard-45-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'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2126BR/Picnic-Tables/Metal-Picnic-Table-46-Square-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'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2949-86A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-48-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'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2950-54A/Chrome-Wire-Shelving/Chrome-Wire-Shelving-Add-On-Unit-60-x-36-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'}]
2026-03-21 05:27:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2963-POST/Wide-Span-Storage-Racks/Post-for-Wide-Span-Storage-Racks-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-2963/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-12-x-120> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:38 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2963-POST/Wide-Span-Storage-Racks/Post-for-Wide-Span-Storage-Racks-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'}]
2026-03-21 05:27:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-2963/Wide-Span-Storage-Racks/Wide-Span-Storage-Rack-Particle-Board-36-x-12-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'}]
2026-03-21 05:27:38 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3140BR/Carpet-Mats/Waterhog-Carpet-Mat-3-x-6-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3140BR/Carpet-Mats/Waterhog-Carpet-Mat-3-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'}]
2026-03-21 05:27:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3160/Uline-Ventilated-Lockers/Uline-Industrial-Lockers-Ventilated-Single-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'}]
2026-03-21 05:27:39 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3142GR/Carpet-Mats/Waterhog-Carpet-Mat-6-x-6-Charcoal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3160/Uline-Ventilated-Lockers/Uline-Industrial-Lockers-Ventilated-Single-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'}]
2026-03-21 05:27:39 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3142GR/Carpet-Mats/Waterhog-Carpet-Mat-6-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'}]
2026-03-21 05:27:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3171/Anti-Fatigue-Mats/Diamond-Plate-Mat-9-16-thick-2-x-10?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3171/Anti-Fatigue-Mats/Diamond-Plate-Mat-9-16-thick-2-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'}]
2026-03-21 05:27:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3173/Panel-Trucks/Open-Deck-Panel-Truck-27-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3173/Panel-Trucks/Open-Deck-Panel-Truck-27-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'}]
2026-03-21 05:27:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3348-BPS36/Bulk-Storage-Racks/Shelving-Support-for-Bulk-Storage-Racks-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3348-BPS36/Bulk-Storage-Racks/Shelving-Support-for-Bulk-Storage-Racks-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'}]
2026-03-21 05:27:45 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3457/Janitor-Carts/Rubbermaid-High-Capacity-Janitor-Cart> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3408/Tilt-Trucks/Rubbermaid-Structural-Foam-Tilt-Truck-Lid-3-4-Cubic-Yard-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3415BL/Foam-Hand-Soap/Uline-Auto-Foaming-Soap-Dispenser-1000-mL-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3457/Janitor-Carts/Rubbermaid-High-Capacity-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'}]
2026-03-21 05:27:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3408/Tilt-Trucks/Rubbermaid-Structural-Foam-Tilt-Truck-Lid-3-4-Cubic-Yard-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'}]
2026-03-21 05:27:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3415BL/Foam-Hand-Soap/Uline-Auto-Foaming-Soap-Dispenser-1000-mL-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'}]
2026-03-21 05:27:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3463GR/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-18-x-45-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3463GR/Cleanroom-Supplies/Clean-Mat-Sheets-with-Frame-18-x-45-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'}]
2026-03-21 05:27:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3611GR/File-Cabinets-and-Bookcases/Bookcase-6-Shelf-Assembled-36-x-18-x-84-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3611GR/File-Cabinets-and-Bookcases/Bookcase-6-Shelf-Assembled-36-x-18-x-84-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'}]
2026-03-21 05:27:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3617ADD/Storage-Cabinets/Additional-Shelf-for-Cabinets-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'}]
2026-03-21 05:27:47 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3632/Steel-Workbenches/Add-On-Unit-for-Steel-Assembly-Table-60-x-36> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3643BL/Office-Chairs/Big-and-Tall-Fabric-Office-Chair-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3657-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-36-Maple-with-Rounded-Edge> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3617ADD/Storage-Cabinets/Additional-Shelf-for-Cabinets-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'}]
2026-03-21 05:27:47 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3632/Steel-Workbenches/Add-On-Unit-for-Steel-Assembly-Table-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'}]
2026-03-21 05:27:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3643BL/Office-Chairs/Big-and-Tall-Fabric-Office-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'}]
2026-03-21 05:27:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3657-MTOP/Industrial-Packing-Tables/Replacement-Packing-Tabletop-48-x-36-Maple-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'}]
2026-03-21 05:27:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3657-STEEL/Industrial-Packing-Tables/Industrial-Packing-Table-48-x-36-Steel-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3657-STEEL/Industrial-Packing-Tables/Industrial-Packing-Table-48-x-36-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'}]
2026-03-21 05:27:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-3659/Industrial-Packing-Tables/Packing-Table-Electric-Top-Shelf-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-367BL-L/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-4-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5640/Paint-and-Coatings/Striping-Paint-Machine> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-3659/Industrial-Packing-Tables/Packing-Table-Electric-Top-Shelf-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'}]
2026-03-21 05:27:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-367BL-L/Back-Support-Belts/Valeo-Deluxe-Back-Support-Belt-4-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'}]
2026-03-21 05:27:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5640/Paint-and-Coatings/Striping-Paint-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'}]
2026-03-21 05:27:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5858/Napkins/Tork-Xpressnap-Counter-Napkin-Dispenser?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5858/Napkins/Tork-Xpressnap-Counter-Napkin-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'}]
2026-03-21 05:27:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5880BR/Special-Use-Mats/Stair-Treads-Vinyl-36-x-12-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:49 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5932/Fire-Protection/Fire-Extinguisher-Bracket-5-lb-Standard-Wall-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5880BR/Special-Use-Mats/Stair-Treads-Vinyl-36-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'}]
2026-03-21 05:27:49 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5932/Fire-Protection/Fire-Extinguisher-Bracket-5-lb-Standard-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'}]
2026-03-21 05:27:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5934/Fire-Protection/Fire-Extinguisher-Bracket-20-lb-Standard-Wall-Mount> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-5992/Uline-Industrial-Lockers/Industrial-Locker-Sloping-Top-3-Wide-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'}]
2026-03-21 05:27:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6261/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Backsplash-and-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'}]
2026-03-21 05:27:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6069/Ladders/2-Step-Tilt-and-Roll-Ladder?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5934/Fire-Protection/Fire-Extinguisher-Bracket-20-lb-Standard-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'}]
2026-03-21 05:27:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-5992/Uline-Industrial-Lockers/Industrial-Locker-Sloping-Top-3-Wide-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'}]
2026-03-21 05:27:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6261/Stainless-Steel-Workbenches/Standard-Stainless-Steel-Worktable-with-Backsplash-and-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'}]
2026-03-21 05:27:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6069/Ladders/2-Step-Tilt-and-Roll-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'}]
2026-03-21 05:27:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6316GR/Storage-Cabinets/Slim-Storage-Cabinet-18-x-18-x-66-Unassembled-Light-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6316GR/Storage-Cabinets/Slim-Storage-Cabinet-18-x-18-x-66-Unassembled-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'}]
2026-03-21 05:27:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6317A/Storage-Cabinets/Slim-Storage-Cabinet-24-x-18-x-66-Assembled?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6355-SHELF/Display-Fixtures/Shelves-for-Pipe-Wall-Unit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6317A/Storage-Cabinets/Slim-Storage-Cabinet-24-x-18-x-66-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'}]
2026-03-21 05:27:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6573/Anti-Static-Equipment/Cup-Style-Heel-Grounder-Hi-Vis> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6355-SHELF/Display-Fixtures/Shelves-for-Pipe-Wall-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'}]
2026-03-21 05:27:56 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6573/Anti-Static-Equipment/Cup-Style-Heel-Grounder-Hi-Vis>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6610BL/Gondola/End-Cap-Gondola-Shelves-36-x-13-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6610BL/Gondola/End-Cap-Gondola-Shelves-36-x-13-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'}]
2026-03-21 05:27:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-662/Steel-Strapping-Tools/Deluxe-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'}]
2026-03-21 05:27:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6666/Utility-Knives/Slice-Utility-Knives-Safety> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6710/Pallet-Trucks/Uline-Industrial-Pallet-Truck-Narrow-Fork-48-x-21-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-662/Steel-Strapping-Tools/Deluxe-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'}]
2026-03-21 05:27:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6743T/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-1-Wide-Unassembled-12-Wide-18-Deep-Tan> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6666/Utility-Knives/Slice-Utility-Knives-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'}]
2026-03-21 05:27:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-6844-LAM/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-48-x-36-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6710/Pallet-Trucks/Uline-Industrial-Pallet-Truck-Narrow-Fork-48-x-21-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'}]
2026-03-21 05:27:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-842-CASTER/Ladders/Caster-for-Uline-Rolling-Ladders-Rigid-4-x-1-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:57 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6743T/Uline-Economy-Lockers/Uline-Double-Tier-Lockers-1-Wide-Unassembled-12-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'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-6844-LAM/Deluxe-Workstations/Deluxe-Workstation-Starter-Table-48-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'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-842-CASTER/Ladders/Caster-for-Uline-Rolling-Ladders-Rigid-4-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'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8451/Stainless-Steel-Workbenches/Standard-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'}]
2026-03-21 05:27:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8451/Stainless-Steel-Workbenches/Standard-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'}]
2026-03-21 05:27:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8529ABL/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-18-x-30-Assembled-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8476G/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-12-x-72-with-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'}]
2026-03-21 05:27:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8479R/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-18-x-72-with-7-x-18-x-4-Red-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8529ABL/Storage-Cabinets/Under-Counter-Storage-Cabinet-36-x-18-x-30-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'}]
2026-03-21 05:27:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8476G/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-12-x-72-with-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'}]
2026-03-21 05:27:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8479R/Bin-Organizers/Wire-Shelf-Bin-Organizer-36-x-18-x-72-with-7-x-18-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'}]
2026-03-21 05:27:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:59 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:27:59 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8558BLU/Brooms-and-Brushes/Colored-Bottle-Brush-17-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:27:59 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:27:59 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8558BLU/Brooms-and-Brushes/Colored-Bottle-Brush-17-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'}]
2026-03-21 05:28:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-856XX/Fall-Protection/Miller-Heavy-Duty-Belt-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-884G/Carpet-Mats/Standard-Carpet-Mat-3-x-16-Forest-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-856XX/Fall-Protection/Miller-Heavy-Duty-Belt-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'}]
2026-03-21 05:28:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8867C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-24-x-15-Silver-Brackets> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-884G/Carpet-Mats/Standard-Carpet-Mat-3-x-16-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'}]
2026-03-21 05:28:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8867C-SIL/Office-Desks/Desktop-Privacy-Panel-Clamp-On-24-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'}]
2026-03-21 05:28:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-889/Carpet-Mats/Mud-Master-Carpet-Mat-3-x-6?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-89-010/Poly-Bag-Sealers/Rubber-Pressure-Pad-for-18-Foot-Operated-Impulse-Sealer> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-889/Carpet-Mats/Mud-Master-Carpet-Mat-3-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'}]
2026-03-21 05:28:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8905BL/Partitions/Portable-Room-Dividers-11-Panels-7-4-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-8929BLU/Dumping-Hoppers/Standard-Quick-Release-Steel-Dumping-Hopper-2-Cubic-Yard-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-89-010/Poly-Bag-Sealers/Rubber-Pressure-Pad-for-18-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'}]
2026-03-21 05:28:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8905BL/Partitions/Portable-Room-Dividers-11-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'}]
2026-03-21 05:28:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-8929BLU/Dumping-Hoppers/Standard-Quick-Release-Steel-Dumping-Hopper-2-Cubic-Yard-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'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9179GR/Office-Desks/Downtown-Adjustable-Height-Desk-60-x-30-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9180GR/Office-Desks/Downtown-Adjustable-Height-Desk-72-x-30-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9180ESP/Office-Desks/Downtown-Adjustable-Height-Desk-72-x-30-Espresso> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9179GR/Office-Desks/Downtown-Adjustable-Height-Desk-60-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'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9223DLX/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-x-36-x-72-Deluxe> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9180GR/Office-Desks/Downtown-Adjustable-Height-Desk-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'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9180ESP/Office-Desks/Downtown-Adjustable-Height-Desk-72-x-30-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'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9245/Canopies-and-Tents/Side-Wall-for-Event-Tent-40-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9279/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-144-x-48?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9223DLX/Mobile-Wire-Shelving/Mobile-Shelving-Cover-72-x-36-x-72-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'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9279-LAM/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-144-x-48-Laminate-Top> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9245/Canopies-and-Tents/Side-Wall-for-Event-Tent-40-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'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9279/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-144-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'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9279-LAM/Jumbo-Packing-Tables/Jumbo-Industrial-Packing-Table-144-x-48-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'}]
2026-03-21 05:28:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10648CHOC/Fabric-Bags/Organza-Fabric-Bags-4-x-6-Chocolate> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-9423/Hand-Held-Tape-Dispensers/3M-DP-300-RD-Lightweight-Tape-Dispenser-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10648CHOC/Fabric-Bags/Organza-Fabric-Bags-4-x-6-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'}]
2026-03-21 05:28:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-9423/Hand-Held-Tape-Dispensers/3M-DP-300-RD-Lightweight-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'}]
2026-03-21 05:28:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10649PUR/Fabric-Bags/Organza-Fabric-Bags-6-x-10-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:08 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10649PUR/Fabric-Bags/Organza-Fabric-Bags-6-x-10-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'}]
2026-03-21 05:28:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10650/Retail-Boxes/Clear-Vinyl-Boxes-5-1-2-x-3-3-4-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:08 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10690/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-30-125-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10650/Retail-Boxes/Clear-Vinyl-Boxes-5-1-2-x-3-3-4-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'}]
2026-03-21 05:28:09 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10690/Kraft-Mailing-Tubes/Jumbo-Kraft-Mailing-Tubes-with-End-Caps-5-x-30-125-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'}]
2026-03-21 05:28:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:28:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-10749G/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:14 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-10749G/Plastic-Tags/Plastic-Tags-6-1-4-x-3-1-8-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'}]
2026-03-21 05:28:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11144/Cable-Ties-and-Tools/Jumbo-Natural-Nylon-Cable-Ties-18-175-lb> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:14 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11144/Cable-Ties-and-Tools/Jumbo-Natural-Nylon-Cable-Ties-18-175-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'}]
2026-03-21 05:28:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11167/Special-Use-Bags/12-x-12-3-Mil-Leakproof-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11205GRE/Rugs/NFL-Rug-Green-Bay-Packers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11167/Special-Use-Bags/12-x-12-3-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'}]
2026-03-21 05:28:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11217/Easy-Fold-Mailers/17-1-4-x-11-1-4-x-2-Kraft-Easy-Fold-Mailers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11205GRE/Rugs/NFL-Rug-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'}]
2026-03-21 05:28:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11217/Easy-Fold-Mailers/17-1-4-x-11-1-4-x-2-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'}]
2026-03-21 05:28:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11294/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-4-x-2-Ribbons-Required> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11499/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-One-Sided-Cling-80-gauge-20-x-6000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11557/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11557LIME/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11294/Barcode-Labels/Industrial-Thermal-Transfer-Labels-3-1-4-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'}]
2026-03-21 05:28:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11571W/Retail-Boxes/Shoe-Boxes-14-x-10-x-5-White-Gloss> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11499/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-One-Sided-Cling-80-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'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11557/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11557LIME/Plastic-Shopping-Bags/Colored-Frosty-Shoppers-18-x-7-x-19-Jumbo-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'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11571W/Retail-Boxes/Shoe-Boxes-14-x-10-x-5-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'}]
2026-03-21 05:28:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11740BLU/Wipers/Center-Pull-Wiper-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11757/Foam/Uline-Foam-Pouches-10-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11740BLU/Wipers/Center-Pull-Wiper-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'}]
2026-03-21 05:28:18 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11757/Foam/Uline-Foam-Pouches-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'}]
2026-03-21 05:28:18 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:18 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1177P/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Pink-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11787/Strapping-Tape/Industrial-Strapping-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'}]
2026-03-21 05:28:19 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11850BL/CD-Hubs/Plastic-CD-Hubs-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1177P/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:28:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11787/Strapping-Tape/Industrial-Strapping-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'}]
2026-03-21 05:28:19 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11850BL/CD-Hubs/Plastic-CD-Hubs-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'}]
2026-03-21 05:28:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-11855B/Corrugated-Trash-Cans/Blank-Corrugated-Trash-Can-40-Gallon-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-11855B/Corrugated-Trash-Cans/Blank-Corrugated-Trash-Can-40-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'}]
2026-03-21 05:28:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13171GOLD/Gift-Wrap-and-Supplies/Organza-Ribbon-1-1-2-x-100-yds-Gold> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13177ROY/Retail-Cushioning/Tissue-Paper-Sheets-15-x-20-Royal-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13171GOLD/Gift-Wrap-and-Supplies/Organza-Ribbon-1-1-2-x-100-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'}]
2026-03-21 05:28:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13177ROY/Retail-Cushioning/Tissue-Paper-Sheets-15-x-20-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'}]
2026-03-21 05:28:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13214/Retail-Boxes/Deluxe-Gift-Boxes-19-x-12-x-3-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13210/Retail-Tags-and-Labels/Hold-Tags-5-4-3-4-x-2-3-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13214/Retail-Boxes/Deluxe-Gift-Boxes-19-x-12-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'}]
2026-03-21 05:28:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13210/Retail-Tags-and-Labels/Hold-Tags-5-4-3-4-x-2-3-8>
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'}]
2026-03-21 05:28:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-132BL/Totes-Plastic-Storage-Boxes/Space-Age-Totes-18-x-13-x-6-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13271/High-Clarity-Polypropylene/Crystal-Clear-Polypropylene-Tubing-3-x-1000> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13296/Corrugated-Boxes-200-Test/13-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'}]
2026-03-21 05:28:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-132BL/Totes-Plastic-Storage-Boxes/Space-Age-Totes-18-x-13-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'}]
2026-03-21 05:28:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13271/High-Clarity-Polypropylene/Crystal-Clear-Polypropylene-Tubing-3-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'}]
2026-03-21 05:28:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13296/Corrugated-Boxes-200-Test/13-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'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13438/White-Block-Poly-Bags/18-x-20-6-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'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13464S/Latex-Coated-Gloves/Ninja-Flex-Latex-Coated-Gloves-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13438/White-Block-Poly-Bags/18-x-20-6-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'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13464S/Latex-Coated-Gloves/Ninja-Flex-Latex-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'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1354/Flat-Poly-Bags/18-x-18-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13536D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-11-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13512/Safety-Reflective-Tape/Uline-Industrial-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'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13847/Regulated-and-DOT-Labels/DOT-Labels-Radioactive-I-4-x-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1354/Flat-Poly-Bags/18-x-18-2-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'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13536D/Plastic-Bins/Length-Dividers-for-Stackable-Bins-11-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'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13512/Safety-Reflective-Tape/Uline-Industrial-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'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13847/Regulated-and-DOT-Labels/DOT-Labels-Radioactive-I-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'}]
2026-03-21 05:28:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13894E-4X/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall-4XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13894E-4X/Disposable-Clothing/DuPont-Tyvek-Elastic-Coverall-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'}]
2026-03-21 05:28:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-13895B-4X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-Bulk-Pack-4XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14090/Inventory-Labels/Inventory-Control-Labels-Counted-2-x-3> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14095/VCI-Products/Industrial-VCI-Sheets-18-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-13895B-4X/Disposable-Clothing/DuPont-Tyvek-Deluxe-Coverall-Bulk-Pack-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'}]
2026-03-21 05:28:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14090/Inventory-Labels/Inventory-Control-Labels-Counted-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'}]
2026-03-21 05:28:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14095/VCI-Products/Industrial-VCI-Sheets-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'}]
2026-03-21 05:28:28 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14126/Clear-Tubes/Clear-Tube-End-Caps-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:28 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14116BL-2X/Performance-Gloves/Uline-Quick-On-Gloves-Black-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:28 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14126/Clear-Tubes/Clear-Tube-End-Caps-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'}]
2026-03-21 05:28:29 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14116BL-2X/Performance-Gloves/Uline-Quick-On-Gloves-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'}]
2026-03-21 05:28:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14130/Clear-Tubes/Clear-Tube-End-Caps-1-1-2-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14130/Clear-Tubes/Clear-Tube-End-Caps-1-1-2-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'}]
2026-03-21 05:28:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14145/Anti-Static-Rubber-Bands/Conductive-Rubber-Band-Black-12-x-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14154BLU/Marine-Industrial-Shrink/Access-Door-30-x-48-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:34 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14145/Anti-Static-Rubber-Bands/Conductive-Rubber-Band-Black-12-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'}]
2026-03-21 05:28:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14154BLU/Marine-Industrial-Shrink/Access-Door-30-x-48-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'}]
2026-03-21 05:28:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-14338S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-2-1-2-x-2-1-2-x-96> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-14338S/Edge-Protectors/Heavy-Duty-Edge-Protectors-Skid-Lot-225-thick-2-1-2-x-2-1-2-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'}]
2026-03-21 05:28:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1537/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-4-Mil-8-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15372BLU/Head-Protection/Nylon-Honeycomb-Hairnets-24-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1537/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-4-Mil-8-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'}]
2026-03-21 05:28:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15372BLU/Head-Protection/Nylon-Honeycomb-Hairnets-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'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15375NB-4X/Disposable-Clothing/Uline-Economy-Elastic-Coverall-Zip-Front-Navy-4XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15375NB-4X/Disposable-Clothing/Uline-Economy-Elastic-Coverall-Zip-Front-Navy-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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15377NB-M/Work-Wear/Womens-Lab-Coat-Navy-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15391S/Nitrile-Gloves/Ansell-Aloe-Nitrile-Gloves-Powder-Free-Small> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15385G/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-x-4-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15392C-X/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powder-Free-5-Mil-Clear-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15377NB-M/Work-Wear/Womens-Lab-Coat-Navy-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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15391S/Nitrile-Gloves/Ansell-Aloe-Nitrile-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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15385G/Plastic-Shopping-Bags/Die-Cut-Handle-Bags-15-x-18-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'}]
2026-03-21 05:28:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15392C-X/Food-Service-Gloves/Vinyl-Food-Service-Gloves-Powder-Free-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'}]
2026-03-21 05:28:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15507/Trash-Liners-Bags/Blue-Recycling-Trash-Liner-12-16-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15507/Trash-Liners-Bags/Blue-Recycling-Trash-Liner-12-16-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'}]
2026-03-21 05:28:37 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15537/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-55-60-Gallon-2-Mil-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15565/Carton-Sealing-Tape/Uline-Quiet-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'}]
2026-03-21 05:28:37 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15537/Trash-Liners-Bags/Uline-Industrial-Trash-Liners-55-60-Gallon-2-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'}]
2026-03-21 05:28:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15565/Carton-Sealing-Tape/Uline-Quiet-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'}]
2026-03-21 05:28:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15570/High-Visibility-Vests/Class-3-Deluxe-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'}]
2026-03-21 05:28:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15583C/Trash-Liners-Bags/Drawstring-Trash-Liners-8-Mil-13-Gallon-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:38 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15597BL/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Men-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15570/High-Visibility-Vests/Class-3-Deluxe-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'}]
2026-03-21 05:28:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15583C/Trash-Liners-Bags/Drawstring-Trash-Liners-8-Mil-13-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'}]
2026-03-21 05:28:38 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15597BL/Warehouse-Signs/Plastic-Accessible-Restroom-Sign-Men-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'}]
2026-03-21 05:28:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:43 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15609/Straight-Wall-Containers/Collapsible-Milk-Crates-22-x-14-x-11?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15819Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:43 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15609/Straight-Wall-Containers/Collapsible-Milk-Crates-22-x-14-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'}]
2026-03-21 05:28:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15819Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-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'}]
2026-03-21 05:28:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-15882/Outdoor-Trash-Cans/Fiskars-Collapsible-Container> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:44 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-15882/Outdoor-Trash-Cans/Fiskars-Collapsible-Container>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:44 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16140/Store-Supplies/Suction-Cups-with-Hooks-Mini> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16186/3M-Adhesive-Transfer-Tape/3M-9502-Adhesive-Transfer-Tape-Hand-Rolls-24-x-60-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16140/Store-Supplies/Suction-Cups-with-Hooks-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'}]
2026-03-21 05:28:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16186/3M-Adhesive-Transfer-Tape/3M-9502-Adhesive-Transfer-Tape-Hand-Rolls-24-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'}]
2026-03-21 05:28:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16199/Dusting-Supplies/Swiffer-Duster-Refills> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:45 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16269/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-6-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'}]
2026-03-21 05:28:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16199/Dusting-Supplies/Swiffer-Duster-Refills>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16269/Corrugated-Bins/Kraft-Corrugated-Parts-Bins-6-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'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-16431/Flat-Poly-Bags/11-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'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17706O/Sandbags/Sandbags-36-x-48-Orange> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17738/Reclosable-Poly-Bags/8-x-18-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1627/White-Mailing-Tubes/White-Tubes-with-End-Caps-1-1-2-x-15-060-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17736/Reclosable-Poly-Bags/7-x-7-2-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17739/Reclosable-Poly-Bags/9-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'}]
2026-03-21 05:28:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-16431/Flat-Poly-Bags/11-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'}]
2026-03-21 05:28:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17706O/Sandbags/Sandbags-36-x-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'}]
2026-03-21 05:28:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17738/Reclosable-Poly-Bags/8-x-18-2-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'}]
2026-03-21 05:28:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1627/White-Mailing-Tubes/White-Tubes-with-End-Caps-1-1-2-x-15-060-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'}]
2026-03-21 05:28:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17736/Reclosable-Poly-Bags/7-x-7-2-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'}]
2026-03-21 05:28:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17739/Reclosable-Poly-Bags/9-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'}]
2026-03-21 05:28:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17799/Quick-Custom-Tubes/White-Mailing-Tubes-3-x-28> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-17829/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-8-x-84> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18004/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-Brown> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17799/Quick-Custom-Tubes/White-Mailing-Tubes-3-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'}]
2026-03-21 05:28:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18038BL/Hangers/Swivel-Hook-Hangers-Silver-Hook-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-17829/Quick-Custom-Tubes/Custom-Kraft-Mailing-Tubes-8-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'}]
2026-03-21 05:28:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18004/Safety-Reflective-Tape/Uline-Industrial-Vinyl-Safety-Tape-2-x-36-yds-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'}]
2026-03-21 05:28:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18038BL/Hangers/Swivel-Hook-Hangers-Silver-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'}]
2026-03-21 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18052X/Retail-Tags-and-Labels/Strip-Labels-X-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18071B/Jars/Natural-Round-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'}]
2026-03-21 05:28:48 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18091B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-63-400-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18052X/Retail-Tags-and-Labels/Strip-Labels-X-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'}]
2026-03-21 05:28:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18071B/Jars/Natural-Round-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'}]
2026-03-21 05:28:48 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18091B/Replacement-Caps/Ribbed-Polypropylene-Caps-Bulk-Pack-63-400-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'}]
2026-03-21 05:28:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1810/Flat-Poly-Bags/14-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'}]
2026-03-21 05:28:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18114W/Pails/Screw-Top-Pail-125-Gallon-White-Lid> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18109B/Replacement-Caps/Ribbed-Polypropylene-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'}]
2026-03-21 05:28:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18249/Wood-Crates/Heavy-Duty-Wood-Crate-48-x-48-x-48> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1810/Flat-Poly-Bags/14-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'}]
2026-03-21 05:28:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18114W/Pails/Screw-Top-Pail-125-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'}]
2026-03-21 05:28:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18109B/Replacement-Caps/Ribbed-Polypropylene-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'}]
2026-03-21 05:28:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18249/Wood-Crates/Heavy-Duty-Wood-Crate-48-x-48-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'}]
2026-03-21 05:28:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18271/Carpet-Surface-Protection-Tape/Window-Tint-Film-Roll-60-x-25-Light> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18297/Special-Use-Boxes/Reverse-Tuck-Cartons-White-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'}]
2026-03-21 05:28:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18312S/Insulated-Shippers-and-Supplies/Insulated-Foam-Container-Skid-Lot-8-x-6-x-4-1-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18271/Carpet-Surface-Protection-Tape/Window-Tint-Film-Roll-60-x-25-Light>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18297/Special-Use-Boxes/Reverse-Tuck-Cartons-White-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'}]
2026-03-21 05:28:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18312S/Insulated-Shippers-and-Supplies/Insulated-Foam-Container-Skid-Lot-8-x-6-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'}]
2026-03-21 05:28:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18614/Slatwall/Peg-Hooks-for-Slatwall-8?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18610C/Slatwall/Straight-Faceout-for-Slatwall-12-Chrome> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18622/Carpet-Surface-Protection-Tape/Security-Window-Film-Roll-60-x-25-25-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18621/Carpet-Surface-Protection-Tape/Security-Window-Film-Roll-36-x-25-25-Mil> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18614/Slatwall/Peg-Hooks-for-Slatwall-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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18610C/Slatwall/Straight-Faceout-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'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18687/3M-Safety-Reflective-Tape/3M-7753-Safety-Walk-4-x-60> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-1874/Poly-Strapping/Uline-Poly-Strapping-1-2-x-015-x-9000-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18622/Carpet-Surface-Protection-Tape/Security-Window-Film-Roll-60-x-25-25-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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18621/Carpet-Surface-Protection-Tape/Security-Window-Film-Roll-36-x-25-25-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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18687/3M-Safety-Reflective-Tape/3M-7753-Safety-Walk-4-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'}]
2026-03-21 05:28:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-1874/Poly-Strapping/Uline-Poly-Strapping-1-2-x-015-x-9000-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'}]
2026-03-21 05:28:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18974/Bulk-Cargo/48-x-24-x-28-1100-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'}]
2026-03-21 05:28:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18976/Heavy-Duty-Boxes/8-x-8-x-8-Weather-Resistant-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18974/Bulk-Cargo/48-x-24-x-28-1100-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'}]
2026-03-21 05:28:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18978/Heavy-Duty-Boxes/12-x-12-x-12-Weather-Resistant-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18979/Heavy-Duty-Boxes/18-x-18-x-18-Weather-Resistant-Boxes> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18976/Heavy-Duty-Boxes/8-x-8-x-8-Weather-Resistant-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'}]
2026-03-21 05:28:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18978/Heavy-Duty-Boxes/12-x-12-x-12-Weather-Resistant-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'}]
2026-03-21 05:28:57 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18979/Heavy-Duty-Boxes/18-x-18-x-18-Weather-Resistant-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'}]
2026-03-21 05:28:57 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087PHI2X/Sports-Apparel/NFL-Soft-Shell-Coat-Philadelphia-Eagles-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-18998/Corrugated-Pads/40-x-48-Chipboard-Pads-050-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:58 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20087NYJ-X/Sports-Apparel/NFL-Soft-Shell-Coat-New-York-Jets-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:28:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087PHI2X/Sports-Apparel/NFL-Soft-Shell-Coat-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'}]
2026-03-21 05:28:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-18998/Corrugated-Pads/40-x-48-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'}]
2026-03-21 05:28:58 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20087NYJ-X/Sports-Apparel/NFL-Soft-Shell-Coat-New-York-Jets-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'}]
2026-03-21 05:29:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-204/Strapping-Tape/Industrial-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'}]
2026-03-21 05:29:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20175/Laser-Labels/Uline-Removable-Circle-Laser-Labels-White-3-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-204/Strapping-Tape/Industrial-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'}]
2026-03-21 05:29:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20175/Laser-Labels/Uline-Removable-Circle-Laser-Labels-White-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'}]
2026-03-21 05:29:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20402/3M-Reusable-Respirators/3M-60922-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'}]
2026-03-21 05:29:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2064RED/Inventory-Labels/Blank-Inventory-Circle-Labels-Red-4> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20457/Corrugated-Pads/40-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'}]
2026-03-21 05:29:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20654/Retail-Boxes/Deep-Metal-Tins-Square-2-oz-Window-Lid-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20402/3M-Reusable-Respirators/3M-60922-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'}]
2026-03-21 05:29:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2064RED/Inventory-Labels/Blank-Inventory-Circle-Labels-Red-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'}]
2026-03-21 05:29:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20457/Corrugated-Pads/40-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'}]
2026-03-21 05:29:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20654/Retail-Boxes/Deep-Metal-Tins-Square-2-oz-Window-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'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20702/Apparel-Bags/Resealable-Suffocation-Warning-Bags-with-Vent-Hole-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'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20705SM/Safety-Glasses/Intrigue-Safety-Glasses-Smoke-Lens> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20710W/Slatwall/Slatwall-Accent-Strip-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20776/Garment-Supplies/Garment-Bags-10-Mil-21-x-3-x-54-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2082S/Steel-Strapping/High-Tensile-Steel-Strapping-Skid-Lot-3-4-x-020-x-2058> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20822/Desk-Supplies/117B-Rubber-Bands-Bulk-Bag-7-x-1-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20786W/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-10-Mil-20-x-100-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20702/Apparel-Bags/Resealable-Suffocation-Warning-Bags-with-Vent-Hole-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'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20705SM/Safety-Glasses/Intrigue-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'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20710W/Slatwall/Slatwall-Accent-Strip-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'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20776/Garment-Supplies/Garment-Bags-10-Mil-21-x-3-x-54-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'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2082S/Steel-Strapping/High-Tensile-Steel-Strapping-Skid-Lot-3-4-x-020-x-2058>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20822/Desk-Supplies/117B-Rubber-Bands-Bulk-Bag-7-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'}]
2026-03-21 05:29:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20786W/Marine-Industrial-Shrink/Marine-Industrial-Shrink-Film-Roll-10-Mil-20-x-100-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'}]
2026-03-21 05:29:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20850-X/Heat-Resistant-Gloves/Tillman-Welding-Gloves-MIG-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-20855BLU/Welding/Replacement-Welding-Curtain-6-x-8-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20850-X/Heat-Resistant-Gloves/Tillman-Welding-Gloves-MIG-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'}]
2026-03-21 05:29:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-20855BLU/Welding/Replacement-Welding-Curtain-6-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'}]
2026-03-21 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21135/Pails/Steel-Pail-Lever-Lock-Lid-Unlined?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21147BL/Slatwall/U-Rail-for-Slatwall-24-x-10-Black> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:07 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21135/Pails/Steel-Pail-Lever-Lock-Lid-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'}]
2026-03-21 05:29:07 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21147BL/Slatwall/U-Rail-for-Slatwall-24-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'}]
2026-03-21 05:29:07 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:29:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-21152R/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-16-x-6-x-12-Vogue-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-21152R/Paper-Shopping-Bags/Ribbon-Handle-Eurototes-16-x-6-x-12-Vogue-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'}]
2026-03-21 05:29:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22330W/Safety-Reflective-Tape/Outdoor-Reflective-Tape-2-x-50-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22303/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-Mil-14-x-18> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22348/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Job-Ticket-Holders-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'}]
2026-03-21 05:29:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22317/Abrasives/3M-Aluminum-Oxide-Sandpaper-Sheets-220-Grit> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:14 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22330R/Safety-Reflective-Tape/Outdoor-Reflective-Tape-2-x-50-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22330W/Safety-Reflective-Tape/Outdoor-Reflective-Tape-2-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'}]
2026-03-21 05:29:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22303/Apparel-Bags/Resealable-Suffocation-Warning-Bags-15-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'}]
2026-03-21 05:29:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22348/Vinyl-Envelopes-Job-Ticket-Holders/Reclosable-Job-Ticket-Holders-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'}]
2026-03-21 05:29:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22317/Abrasives/3M-Aluminum-Oxide-Sandpaper-Sheets-220-Grit>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:14 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22330R/Safety-Reflective-Tape/Outdoor-Reflective-Tape-2-x-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'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22388G/Barcode-Labels/Industrial-Direct-Thermal-Labels-Green-3-x-2> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2235P/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Pink-1> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22391Y/Barcode-Labels/Industrial-Direct-Thermal-Labels-Yellow-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'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22579/Travel-Bags/Collapsible-Tote?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22574B/Bulk-Cargo/48-x-40-x-48-Double-Wall-Gaylord-Bottom> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22402PUR/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-0-6-x-10-Purple> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22629/Corrugated-Boxes-32-ECT/10-x-7-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'}]
2026-03-21 05:29:15 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22388G/Barcode-Labels/Industrial-Direct-Thermal-Labels-Green-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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2235P/Inventory-Labels/Blank-Inventory-Circle-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22391Y/Barcode-Labels/Industrial-Direct-Thermal-Labels-Yellow-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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22579/Travel-Bags/Collapsible-Tote?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22574B/Bulk-Cargo/48-x-40-x-48-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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22402PUR/Self-Seal-Bubble-Mailers/Uline-Economy-Colored-Poly-Bubble-Mailers-0-6-x-10-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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22629/Corrugated-Boxes-32-ECT/10-x-7-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'}]
2026-03-21 05:29:15 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:16 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22679/Reclosable-Poly-Bags/6-x-24-4-Mil-Reclosable-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22639/Corrugated-Boxes-32-ECT/18-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'}]
2026-03-21 05:29:16 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22856B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-24-oz?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:16 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22679/Reclosable-Poly-Bags/6-x-24-4-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'}]
2026-03-21 05:29:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22639/Corrugated-Boxes-32-ECT/18-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'}]
2026-03-21 05:29:16 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22856B/Jars/White-Round-Wide-Mouth-Plastic-Jars-Bulk-Pack-24-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'}]
2026-03-21 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22908/High-Visibility-Vests/Colored-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'}]
2026-03-21 05:29:17 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22872/Adhesives-Glue-Epoxy/3M-Epoxy-Mixing-Nozzles> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:17 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22908/High-Visibility-Vests/Colored-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'}]
2026-03-21 05:29:17 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22872/Adhesives-Glue-Epoxy/3M-Epoxy-Mixing-Nozzles>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22937E-2X/Disposable-Clothing/DuPont-Tyvek-Shirt-2XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:23 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22916M/Jars/Clear-Straight-Sided-Glass-Jars-12-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'}]
2026-03-21 05:29:23 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-22914/Food-Containers/Clear-Hinged-Take-Out-Containers-55-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22937E-2X/Disposable-Clothing/DuPont-Tyvek-Shirt-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'}]
2026-03-21 05:29:23 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22916M/Jars/Clear-Straight-Sided-Glass-Jars-12-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'}]
2026-03-21 05:29:23 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-22914/Food-Containers/Clear-Hinged-Take-Out-Containers-55-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'}]
2026-03-21 05:29:24 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23162/3M-Masking-Tape/3M-101-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'}]
2026-03-21 05:29:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23108/Replacement-Caps/Induction-Seal-Caps-38-400-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23181/Foam/Foam-Sheets-1-8-6-x-9> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:24 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23127W/Cups/Uline-Paper-Hot-Cups-20-oz-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:24 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23162/3M-Masking-Tape/3M-101-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'}]
2026-03-21 05:29:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23108/Replacement-Caps/Induction-Seal-Caps-38-400-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'}]
2026-03-21 05:29:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23181/Foam/Foam-Sheets-1-8-6-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'}]
2026-03-21 05:29:24 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23127W/Cups/Uline-Paper-Hot-Cups-20-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'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23192/Anti-Slip-Tape/Glow-In-The-Dark-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'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2413GPW/Colored-Shipping-Tags/Shipping-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'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2412WPW/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-Pre-wired-White> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-23213/Pallet-Covers/52-x-48-x-108-2-Mil-Clear-Pallet-Covers> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24148/Pens/Pilot-G-2-Gel-Pen-Bold-Tip?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2415/Colored-Shipping-Tags/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'}]
2026-03-21 05:29:25 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23192/Anti-Slip-Tape/Glow-In-The-Dark-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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2413GPW/Colored-Shipping-Tags/Shipping-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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2412WPW/Colored-Shipping-Tags/Shipping-Tags-3-3-3-4-x-1-7-8-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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-23213/Pallet-Covers/52-x-48-x-108-2-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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24148/Pens/Pilot-G-2-Gel-Pen-Bold-Tip?root=Y>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2415/Colored-Shipping-Tags/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'}]
2026-03-21 05:29:25 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24152/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-20-x-20-x-1-MERV-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:26 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2415GPW/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-Pre-wired-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24152/Warehouse-Fans-and-HVAC/Pleated-Air-Filters-20-x-20-x-1-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'}]
2026-03-21 05:29:26 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:26 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2415GPW/Colored-Shipping-Tags/Shipping-Tags-6-5-1-4-x-2-5-8-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'}]
2026-03-21 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24307/Shipping-and-Handling-Labels/Do-Not-Freeze-Labels-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24327/3M-Electrical-Tape/3M-165-Temflex-Electrical-Tape-3-4-x-60?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24307/Shipping-and-Handling-Labels/Do-Not-Freeze-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'}]
2026-03-21 05:29:27 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:27 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24327/3M-Electrical-Tape/3M-165-Temflex-Electrical-Tape-3-4-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'}]
2026-03-21 05:29:27 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:32 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24363/Inventory-Labels/2-Circle-Labels-B> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:32 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:33 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24363/Inventory-Labels/2-Circle-Labels-B>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:33 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:33 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24434/Stainless-Steel-Cleaners/3M-Stainless-Steel-Cleaner-21-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:33 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24631R/Spray-Bottles-and-Nozzles/360-Dual-Action-Spray-Bottles-34-oz-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24456C/Plates-and-Bowls/Premium-Plastic-Plates-7-1-2-Clear> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:34 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24406/Specialty-Cleaners/Graffiti-Remover-Spray-15-oz> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:34 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24434/Stainless-Steel-Cleaners/3M-Stainless-Steel-Cleaner-21-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'}]
2026-03-21 05:29:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24631R/Spray-Bottles-and-Nozzles/360-Dual-Action-Spray-Bottles-34-oz-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'}]
2026-03-21 05:29:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24456C/Plates-and-Bowls/Premium-Plastic-Plates-7-1-2-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'}]
2026-03-21 05:29:34 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24406/Specialty-Cleaners/Graffiti-Remover-Spray-15-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'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721DET-M/Sports-Apparel/NFL-T-Shirt-Detroit-Lions-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24654LIME/Traffic-Cones-and-Accessories/Heavy-Duty-Standard-Traffic-Cones-36-Lime> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721CHI-L/Sports-Apparel/NFL-T-Shirt-Chicago-Bears-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721NYG-X/Sports-Apparel/NFL-T-Shirt-New-York-Giants-XL> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:35 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721TEN-M/Sports-Apparel/NFL-T-Shirt-Tennessee-Titans-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721DET-M/Sports-Apparel/NFL-T-Shirt-Detroit-Lions-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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24654LIME/Traffic-Cones-and-Accessories/Heavy-Duty-Standard-Traffic-Cones-36-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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721CHI-L/Sports-Apparel/NFL-T-Shirt-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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721NYG-X/Sports-Apparel/NFL-T-Shirt-New-York-Giants-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'}]
2026-03-21 05:29:35 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721TEN-M/Sports-Apparel/NFL-T-Shirt-Tennessee-Titans-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'}]
2026-03-21 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25490RAI/Outdoor-Recreation-and-Fitness/NFL-Football-Las-Vegas-Raiders> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-24721WAS-M/Sports-Apparel/NFL-T-Shirt-Washington-Commanders-Medium> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:36 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-25490TEN/Outdoor-Recreation-and-Fitness/NFL-Football-Tennessee-Titans> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:36 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25490RAI/Outdoor-Recreation-and-Fitness/NFL-Football-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'}]
2026-03-21 05:29:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-24721WAS-M/Sports-Apparel/NFL-T-Shirt-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'}]
2026-03-21 05:29:36 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-25490TEN/Outdoor-Recreation-and-Fitness/NFL-Football-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'}]
2026-03-21 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2769P/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Pink-5-x-7> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2824/White-Block-Poly-Bags/2-x-3-4-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'}]
2026-03-21 05:29:37 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2834/Reclosable-Poly-Bags/6-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'}]
2026-03-21 05:29:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2769P/Inventory-Labels/Blank-Inventory-Rectangle-Labels-Fluorescent-Pink-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'}]
2026-03-21 05:29:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2824/White-Block-Poly-Bags/2-x-3-4-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'}]
2026-03-21 05:29:37 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2834/Reclosable-Poly-Bags/6-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'}]
2026-03-21 05:29:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-2896/Furniture-Bags/Poly-Furniture-Covers-1-Mil-70-x-45> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3124/Reclosable-Poly-Bags/13-x-15-4-Mil-Reclosable-Bags-2-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:42 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3081/Flat-Poly-Bags/7-x-7-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:42 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-2896/Furniture-Bags/Poly-Furniture-Covers-1-Mil-70-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'}]
2026-03-21 05:29:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3124/Reclosable-Poly-Bags/13-x-15-4-Mil-Reclosable-Bags-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'}]
2026-03-21 05:29:42 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3081/Flat-Poly-Bags/7-x-7-2-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'}]
2026-03-21 05:29:42 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3157/Flat-Poly-Bags/9-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'}]
2026-03-21 05:29:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3175/Flat-Poly-Bags/30-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'}]
2026-03-21 05:29:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3318/Hang-Hole-Bags/6-x-9-2-Mil-Reclosable-Bags-Hang-Hole> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3342/Carton-Sealing-Tape/Preprinted-Tape-Sealed-For-Your-Protection-2-x-55-yds> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:43 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3354/Poly-Mailers/Tear-Proof-Polyethylene-Mailers-with-Tear-Strip-10-x-13> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3157/Flat-Poly-Bags/9-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'}]
2026-03-21 05:29:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3175/Flat-Poly-Bags/30-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'}]
2026-03-21 05:29:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3318/Hang-Hole-Bags/6-x-9-2-Mil-Reclosable-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'}]
2026-03-21 05:29:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3342/Carton-Sealing-Tape/Preprinted-Tape-Sealed-For-Your-Protection-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'}]
2026-03-21 05:29:43 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3354/Poly-Mailers/Tear-Proof-Polyethylene-Mailers-with-Tear-Strip-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'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3705/Anti-Static-Poly-Bags/15-x-18-4-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'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3746/Static-Shielding-Bags/16-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'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3951/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-6-Mil-16-x-500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3955/Foam/Uline-Foam-Pouches-4-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3751/Static-Shielding-Bags/30-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'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3616/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-4-x-24-080-thick> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:44 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3705/Anti-Static-Poly-Bags/15-x-18-4-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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3746/Static-Shielding-Bags/16-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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3951/Anti-Static-Poly-Tubing/Anti-Static-Poly-Tubing-Roll-6-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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3955/Foam/Uline-Foam-Pouches-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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3751/Static-Shielding-Bags/30-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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3616/Kraft-Mailing-Tubes/Kraft-Mailing-Tubes-with-End-Caps-4-x-24-080-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'}]
2026-03-21 05:29:45 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3970/Paper-Cushioning/Custom-Wrap-Cellulose-Wadding-Rolls-6-ply-24-x-200> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3970/Paper-Cushioning/Custom-Wrap-Cellulose-Wadding-Rolls-6-ply-24-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'}]
2026-03-21 05:29:46 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3992/Flat-Poly-Bags/3-x-5-3-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:46 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:46 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3992/Flat-Poly-Bags/3-x-5-3-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'}]
2026-03-21 05:29:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:46 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5975RPS/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Pre-strung-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5975RPS/Colored-Shipping-Tags/Jumbo-Shipping-Tags-12-8-x-4-Pre-strung-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'}]
2026-03-21 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5968/Packing-List-Enclosed-Envelopes/Packing-List-or-Invoice-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'}]
2026-03-21 05:29:47 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-3998/Flat-Poly-Bags/5-x-7-6-Mil-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5968/Packing-List-Enclosed-Envelopes/Packing-List-or-Invoice-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'}]
2026-03-21 05:29:47 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-3998/Flat-Poly-Bags/5-x-7-6-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'}]
2026-03-21 05:29:52 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-5976PW/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbon-Pre-wired-0000-0499> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:52 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:52 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-5976PW/Inventory-Tags/2-Part-Inventory-Tags-with-Adhesive-Strip-Carbon-Pre-wired-0000-0499>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:52 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6103R/Mini-Stretch-Wrap-Rolls/Colored-Mini-Wrap-80-gauge-3-x-1000-Red> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6089BLU/Flagging-and-Marking/Flagging-Tape-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6160/Shipping-and-Handling-Labels/No-Forklift-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6170/Shipping-and-Handling-Labels/Do-Not-Stack-Label-3-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6103R/Mini-Stretch-Wrap-Rolls/Colored-Mini-Wrap-80-gauge-3-x-1000-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'}]
2026-03-21 05:29:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6089BLU/Flagging-and-Marking/Flagging-Tape-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'}]
2026-03-21 05:29:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6160/Shipping-and-Handling-Labels/No-Forklift-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'}]
2026-03-21 05:29:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6170/Shipping-and-Handling-Labels/Do-Not-Stack-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'}]
2026-03-21 05:29:53 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6119LIME/Retail-Cushioning/Crinkle-Paper-10-lb-Lime-Green> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:53 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6119LIME/Retail-Cushioning/Crinkle-Paper-10-lb-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'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6283/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-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'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6283/Paper-Office-Envelopes/Kraft-Clasp-Envelopes-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'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6313/Flat-Poly-Bags/16-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'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6335/Flat-Poly-Bags/28-x-46-2-Mil-Industrial-Poly-Bags> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6383/Vinyl-Envelopes-Job-Ticket-Holders/Press-On-Vinyl-Envelopes-8-x-5> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-641/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Blown-80-gauge-15-x-1500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6313/Flat-Poly-Bags/16-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'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6335/Flat-Poly-Bags/28-x-46-2-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'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6383/Vinyl-Envelopes-Job-Ticket-Holders/Press-On-Vinyl-Envelopes-8-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'}]
2026-03-21 05:29:54 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-641/Uline-Stretch-Wrap/Uline-Stretch-Wrap-Blown-80-gauge-15-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'}]
2026-03-21 05:29:54 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-639/Newsprint-Paper/Newsprint-Sheets-20-x-30> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-639/Newsprint-Paper/Newsprint-Sheets-20-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'}]
2026-03-21 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6565/Gusseted-Poly-Bags/16-x-14-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'}]
2026-03-21 05:29:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6565/Gusseted-Poly-Bags/16-x-14-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'}]
2026-03-21 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6616/Clipboards/Pressboard-Clipboard-Legal> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:55 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:55 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6616/Clipboards/Pressboard-Clipboard-Legal>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:55 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6594/Anti-Static-Poly-Bags/6-x-12-4-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'}]
2026-03-21 05:29:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6594/Anti-Static-Poly-Bags/6-x-12-4-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'}]
2026-03-21 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-6668S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-70-gauge-20-x-6500> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:29:56 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-6668S/Machine-Length-Stretch-Wrap-Rolls/Machine-Length-Stretch-Film-Skid-Lot-Cast-70-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'}]
2026-03-21 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:56 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:29:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:29:57 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-7097LAV/Retail-Cushioning/Tissue-Paper-Sheets-20-x-30-Lavender> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8425/Burlap-and-Cloth-Bags/Burlap-Bags-18-x-24> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-860/Staplers-and-Staples/Uline-Roll-Staples-5-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:02 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-8604Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-4-x-6> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-7097LAV/Retail-Cushioning/Tissue-Paper-Sheets-20-x-30-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'}]
2026-03-21 05:30:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8425/Burlap-and-Cloth-Bags/Burlap-Bags-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'}]
2026-03-21 05:30:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-860/Staplers-and-Staples/Uline-Roll-Staples-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'}]
2026-03-21 05:30:02 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-8604Y/Barcode-Labels/Desktop-Direct-Thermal-Labels-Yellow-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'}]
2026-03-21 05:30:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-866/Damage-Indicators/Tip-N-Tell-Indicators> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-875/Burlap-and-Cloth-Bags/Cloth-Parts-Bags-8-x-10> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:03 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-866/Damage-Indicators/Tip-N-Tell-Indicators>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-875/Burlap-and-Cloth-Bags/Cloth-Parts-Bags-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'}]
2026-03-21 05:30:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:03 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:03 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9817SIL/Jewelry-Boxes-and-Displays/Jewelry-Boxes-8-x-2-x-7-8-Silver> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:03 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9817SIL/Jewelry-Boxes-and-Displays/Jewelry-Boxes-8-x-2-x-7-8-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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9887/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/S-9868L/Earplug-Dispensers/Moldex-Pura-Fit-Wall-Mount-Earplug-Dispenser-Large> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1225A/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9887/Special-Use-Boxes/Reverse-Tuck-Cartons-Kraft-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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/S-9868L/Earplug-Dispensers/Moldex-Pura-Fit-Wall-Mount-Earplug-Dispenser-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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1225A/Uline-Industrial-Lockers/Uline-Industrial-Lockers-Double-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'}]
2026-03-21 05:30:04 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:04 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:05 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1428BLU/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1474GR/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Dome-Lid-44-Gallon-Gray> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1428BLU/Bin-Organizers/Single-Sided-Floor-Rack-Bin-Organizer-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'}]
2026-03-21 05:30:05 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1478BLU/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-32-Gallon-Blue> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1474GR/Brute-Trash-Cans-and-Accessories/Rubbermaid-Brute-Trash-Can-Dome-Lid-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'}]
2026-03-21 05:30:05 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1478BLU/Recycling-Containers/Rubbermaid-Brute-Recycling-Container-32-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'}]
2026-03-21 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1571/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-36-x-60?root=Y> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1571/Cleanroom-Supplies/Clean-Mat-Replacement-Pad-36-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'}]
2026-03-21 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-163/Poly-Bag-Sealers/Tabletop-Impulse-Sealer-8> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:06 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:06 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-163/Poly-Bag-Sealers/Tabletop-Impulse-Sealer-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'}]
2026-03-21 05:30:06 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:10 [scrapy.extensions.closespider] (PID: 57) INFO: Closing spider since no items were produced in the last 1800 seconds.
2026-03-21 05:30:10 [scrapy.core.engine] (PID: 57) INFO: Closing spider (closespider_timeout_no_item)
2026-03-21 05:30:10 [scrapy.extensions.logstats] (PID: 57) INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2026-03-21 05:30:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1773BL/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-7-x-12-x-4-Black-Bins> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:12 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1834/Dock-Boards-and-Plates/Dock-Board-72-x-36-10000-lb-Capacity> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:12 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1817/Pallets/Pressed-Wood-Pallet-4724-x-315> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1773BL/Bin-Organizers/Shelf-Bin-Organizer-36-x-12-x-75-with-7-x-12-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'}]
2026-03-21 05:30:12 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1834/Dock-Boards-and-Plates/Dock-Board-72-x-36-10000-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'}]
2026-03-21 05:30:12 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1817/Pallets/Pressed-Wood-Pallet-4724-x-315>
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/twisted/internet/defer.py", line 2013, in _inlineCallbacks
    result = context.run(
             ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/twisted/python/failure.py", line 467, in throwExceptionIntoGenerator
    return g.throw(self.value.with_traceback(self.tb))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/scrapy/core/downloader/middleware.py", line 68, in process_request
    return (yield download_func(request, spider))
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
scrapy.core.downloader.handlers.http11.TunnelError: Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.downloadermiddlewares.retry] (PID: 57) ERROR: Gave up retrying <GET https://www.uline.com/Product/Detail/H-1850Y/Safety-Storage/Gas-Can-Type-I-Yellow-5-Gallon> (failed 3 times): Could not open CONNECT tunnel with proxy brd.superproxy.io:22225 [{'status': 407, 'reason': b'Auth failed'}]
2026-03-21 05:30:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.core.scraper] (PID: 57) ERROR: Error downloading <GET https://www.uline.com/Product/Detail/H-1850Y/Safety-Storage/Gas-Can-Type-I-Yellow-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'}]
2026-03-21 05:30:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.downloadermiddlewares.retry] (PID: 57) 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'}]
2026-03-21 05:30:13 [scrapy.core.scraper] (PID: 57) 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'}]
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] ------------------------------ MONITORS ------------------------------
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Extracted Items Monitor/test_stat_monitor... FAIL
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Item Validation Monitor/test_stat_monitor... SKIPPED (Unable to find 'spidermon/validation/fields/errors' in job stats.)
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Error Count Monitor/test_stat_monitor... OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Warning Count Monitor/test_stat_monitor... OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Finish Reason Monitor/Should have the expected finished reason(s)... FAIL
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Unwanted HTTP codes monitor/Should not hit the limit of unwanted http status... OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Field Coverage Monitor/test_check_if_field_coverage_rules_are_met... FAIL
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Retry Count monitor/Should not hit the limit of requests that reached the maximum retry amount... FAIL
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Downloader Exceptions monitor/test_stat_monitor... FAIL
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Successful Requests monitor/Should have at least the minimum number of successful requests... OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] Total Requests monitor/Should not hit the total limit of requests... OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-21 05:30:14 [uline] (PID: 57) ERROR: [Spidermon] 
======================================================================
FAIL: Extracted Items Monitor/test_stat_monitor
----------------------------------------------------------------------
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.

2026-03-21 05:30:14 [uline] (PID: 57) 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/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']

2026-03-21 05:30:14 [uline] (PID: 57) 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/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)

2026-03-21 05:30:14 [uline] (PID: 57) 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/spidermon/contrib/scrapy/monitors/monitors.py", line 282, in test_maximum_retries
    self.assertLessEqual(max_reached, threshold, msg=msg)
AssertionError: Too many requests (4329) reached the maximum retry amount

2026-03-21 05:30:14 [uline] (PID: 57) ERROR: [Spidermon] 
======================================================================
FAIL: Downloader Exceptions monitor/test_stat_monitor
----------------------------------------------------------------------
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: '13017'

2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] 11 monitors in 0.006s
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] FAILED (failures=5, skipped=1)
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] -------------------------- FINISHED ACTIONS --------------------------
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] 0 actions in 0.000s
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] --------------------------- PASSED ACTIONS ---------------------------
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] 0 actions in 0.000s
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] OK
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] --------------------------- FAILED ACTIONS ---------------------------
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] CustomTemplateSendSlackMessageSpiderFinished... ERROR
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] ----------------------------------------------------------------------
2026-03-21 05:30:14 [uline] (PID: 57) ERROR: [Spidermon] 
======================================================================
ERROR: CustomTemplateSendSlackMessageSpiderFinished
----------------------------------------------------------------------
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'}

2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] 1 action in 0.173s
2026-03-21 05:30:14 [uline] (PID: 57) INFO: [Spidermon] FAILED (errors=1)
2026-03-21 05:30:14 [scrapy.utils.signal] (PID: 57) ERROR: Error caught on signal handler: <bound method FeedExporter.close_spider of <scrapy.extensions.feedexport.FeedExporter object at 0x7f294e0886d0>>
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
2026-03-21 05:30:14 [scrapy.statscollectors] (PID: 57) INFO: Dumping Scrapy stats:
{'HeadersSpooferDownloaderMiddleware/spoofed': 13017,
 'big_query/url': 4344,
 'downloader/exception_count': 13017,
 'downloader/exception_type_count/scrapy.core.downloader.handlers.http11.TunnelError': 13017,
 'downloader/request_bytes': 5202353,
 'downloader/request_count': 13017,
 'downloader/request_method_count/GET': 13017,
 'elapsed_time_seconds': 1803.432681,
 'finish_reason': 'closespider_timeout_no_item',
 'finish_time': datetime.datetime(2026, 3, 21, 5, 30, 14, 44215, tzinfo=datetime.timezone.utc),
 'items_per_minute': None,
 'log_count/ERROR': 8665,
 'log_count/INFO': 73,
 'log_count/WARNING': 3,
 'memusage/max': 166309888,
 'memusage/startup': 126234624,
 'proxy_manager/ignored/proxy_defined': 8673,
 'proxy_manager/processed': 4344,
 'responses_per_minute': None,
 'retry/count': 8688,
 'retry/max_reached': 4329,
 'retry/reason_count/scrapy.core.downloader.handlers.http11.TunnelError': 8688,
 'scheduler/dequeued': 13017,
 'scheduler/dequeued/memory': 13017,
 'scheduler/enqueued': 13032,
 'scheduler/enqueued/memory': 13032,
 'spidermon/validation/validators': 1,
 'spidermon/validation/validators/item/jsonschema': True,
 'start_requests/big_query': 4344,
 'start_time': datetime.datetime(2026, 3, 21, 5, 0, 10, 611534, tzinfo=datetime.timezone.utc)}
2026-03-21 05:30:14 [scrapy.core.engine] (PID: 57) INFO: Spider closed (closespider_timeout_no_item)