Hi.

I have a problem with the cache error notification.

I connected Redis and in my opinion it works fine, but for some reason it gives an error.

What could be the reason?

And I also have two setup questions. Do I need to set a password on the Redis server or not? There is no password now.

And second, if Redis is enabled, is it possible to configure additional compression and caching at the server level?

I would recommend reviewing your System Log to see if any errors are coming up in there. Additionally, the warning is cached so could be delayed when the resolution has been fixed.

For your questions containing the Redis server setup itself, I have moved your topic to our server assistance forum where fellow administrators can assist you.

Yes, it looks like you were right, this notification was cached, and after a while it disappeared.

I'm seeing this same issue. even clearing the cache isn't removing it.