2026-05-29 23:09:08 [scrapy.utils.log] INFO: Scrapy 2.10.0 started (bot: retriever)
2026-05-29 23:09:08 [scrapy.utils.log] INFO: Versions: lxml 5.1.0.0, libxml2 2.12.3, cssselect 1.2.0, parsel 1.9.0, w3lib 2.0.0, Twisted 22.4.0, Python 3.10.12 (main, Mar 3 2026, 11:56:32) [GCC 11.4.0], pyOpenSSL 24.1.0 (OpenSSL 3.2.1 30 Jan 2024), cryptography 42.0.5, Platform Linux-6.8.0-1030-aws-x86_64-with-glibc2.35
2026-05-29 23:09:08 [scrapy.addons] INFO: Enabled addons:
[]
2026-05-29 23:09:08 [scrapy.crawler] INFO: Overridden settings:
{'AUTOTHROTTLE_ENABLED': True,
'BOT_NAME': 'retriever',
'HTTPCACHE_EXPIRATION_SECS': 86400,
'IMAGES_STORE_S3_ACL': 'public-read',
'LOG_FILE': '/home/scrapyd/logs/loknow_spiders_prod/ImageSpider/6227a8265bb311f1bdc0c3bbae71ecef.log',
'LOG_FORMATTER': 'loknow_spiders.logging.PoliteLogFormatter',
'LOG_LEVEL': 'INFO',
'NEWSPIDER_MODULE': 'loknow_spiders.spiders',
'SPIDER_MODULES': ['loknow_spiders.spiders'],
'TELNETCONSOLE_ENABLED': False,
'USER_AGENT': 'AdRetriever (https://adretriever.com)'}
2026-05-29 23:09:08 [py.warnings] WARNING: /home/scrapyd/venv/lib/python3.10/site-packages/scrapy/utils/request.py:248: ScrapyDeprecationWarning: '2.6' is a deprecated value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting.
It is also the default value. In other words, it is normal to get this warning if you have not defined a value for the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting. This is so for backward compatibility reasons, but it will change in a future version of Scrapy.
See the documentation of the 'REQUEST_FINGERPRINTER_IMPLEMENTATION' setting for information on how to handle this deprecation.
return cls(crawler)
2026-05-29 23:09:08 [scrapy.middleware] INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
'scrapy.extensions.memusage.MemoryUsage',
'scrapy.extensions.feedexport.FeedExporter',
'scrapy.extensions.logstats.LogStats',
'scrapy.extensions.throttle.AutoThrottle']
2026-05-29 23:09:08 [ImageSpider] INFO: Current Spider Environment set to: prod
2026-05-29 23:09:08 [ImageSpider] INFO: Retrieving AWS secret: spider_prod_secrets
2026-05-29 23:09:08 [botocore.credentials] INFO: Found credentials in shared credentials file: ~/.aws/credentials
2026-05-29 23:09:08 [ImageSpider] INFO: In base spider ml_kwargs is None and scrape_type is inventory
2026-05-29 23:09:08 [twisted] CRITICAL: Unhandled error in Deferred:
2026-05-29 23:09:08 [twisted] CRITICAL:
Traceback (most recent call last):
File "/home/scrapyd/venv/lib/python3.10/site-packages/twisted/internet/defer.py", line 1660, in _inlineCallbacks
result = current_context.run(gen.send, result)
File "/home/scrapyd/venv/lib/python3.10/site-packages/scrapy/crawler.py", line 133, in crawl
self.spider = self._create_spider(*args, **kwargs)
File "/home/scrapyd/venv/lib/python3.10/site-packages/scrapy/crawler.py", line 145, in _create_spider
return self.spidercls.from_crawler(self, *args, **kwargs)
File "/home/scrapyd/venv/lib/python3.10/site-packages/scrapy/spiders/__init__.py", line 53, in from_crawler
spider = cls(*args, **kwargs)
File "/home/scrapyd/eggs/loknow_spiders_prod/1777409009.egg/loknow_spiders/spiders/image_urls_validation.py", line 50, in __init__
File "/usr/lib/python3.10/json/__init__.py", line 339, in loads
raise TypeError(f'the JSON object must be str, bytes or bytearray, '
TypeError: the JSON object must be str, bytes or bytearray, not NoneType