Nextcloud 22/23 php redis error

Hi everyone,

i try to host a Nexcloud since 2 Months and since December 01, 2021 I got a php redis error. This error has been written to the log for exactly 7 days. I don’t remember changing anything on 11/31 at midnight.
Today I upgraded from NC 22 to NC 23, in the hope that the pale disappears :D… it didn’t…
Unfortunately, I also cannot assess whether this is a serious mistake.

I am fairly new to this whole subject and have a lot to learn, but maybe someone has a clue here.

Greetings Imre

Nextcloud version : 23.0.0
Operating system and version: Linux
Apache or nginx version : 2.4.51
PHP version : 7.4.25
MySQL Version: 10.3.32-MariaDB
Hoster: Cloudamo

Is this the first time you’ve seen this error? (Y/N): Y

The output of your Nextcloud log in Admin > Logging:

{"reqId":"Ya8rxDpd1caHokJ4m6VRRQAGSQA","level":3,"time":"2021-12-07T09:39:16+00:00","remoteAddr":"95.90.241.169","user":"admin","app":"PHP","method":"GET","url":"/index.php/apps/logreader/poll?lastReqId=Ya8rxDpd1caHokJ4m6VRQwAGSQA","message":"Module 'redis' already loaded at Unknown#0","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36 OPR/81.0.4196.60","version":"23.0.0.10"}
{"reqId":"Ya8rxDpd1caHokJ4m6VRSQAGSQA","level":3,"time":"2021-12-07T09:39:16+00:00","remoteAddr":"95.90.241.169","user":"admin","app":"PHP","method":"GET","url":"/index.php/apps/logreader/poll?lastReqId=Ya8rxDpd1caHokJ4m6VRRAAGSQA","message":"Module 'redis' already loaded at Unknown#0","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36 OPR/81.0.4196.60","version":"23.0.0.10"}

Ok, the error no longer appears. I have changed nothing… strange.