I have one site that seems to throw up a "This page isn't working. Try deleting your cookies, ERR_TOO_MANY_REDIRECTS" on the home page every so often, like maybe 4-6 months. Uptime Robot does not flag this for whatever reason, and the client catches it and complains. I simply log in to the admin and go to object cache, and flush cache, and then the home page works again.
The next time this happens I'd like to dig deeper and understand why it is happening, or even this time if the logs suggest anything. Does anyone know why this would be happening? There are about 5 other sites on the same server, with essentially the same WordOps config with Redis enabled. If anything, this is the smallest and least complex site, and the others don't encounter issues. What type of error should I be looking for in the logs, and which logs should I be looking at to find the cause? Any possible solutions aside from just disabling object cache?
Thanks.
