Magento 2.4.9 Redis Unix Socket Bug: Silent Filesystem Cache Fallback
Magento 2.4.9 contains a particularly difficult Redis caching bug: a store can be configured to use Redis, report its cache types as enabled and continue serving pages normally—while silently writing its application cache to the filesystem instead. There may be no Magento exception, no obvious warning in the logs and no failed cache command. Unless […]
