After upgrading I noticed that my preloader would not resolve. I thought this may have been due to testing an externally hosted redis db, but am seeing it in Docker-hosted redis environments as well. The site seems to function properly in general but this error appears constantly in the web server logs.
[ioredis] Unhandled error event: Error: connect ECONNREFUSED 127.0.0.1:6379
at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1494:16)
Any ideas?