Issue Apt cache fetch failed

[Donnerkeil]

Server operating system version

Ubuntu 22.04.3 LTS

Plesk version and microupdate number

18.0.55 Update #2

After working for some weeks without problems, the following issue occured from one day to another and is now reported every day by email:

Hallo Example - Administrator, es sind Probleme mit dem Tool für Systemupdates auf Ihrem Server ip.example.com aufgetreten. Beheben Sie die Probleme manuell.

Grund: 2023-10-09 06:25:18 INFO: pum is called with arguments: ['--list', '--repo-info', '--json']
2023-10-09 06:25:19 ERROR: Apt cache fetch failed:
2023-10-09 06:25:19 ERROR:
2023-10-09 06:25:19 ERROR: Exited with returncode 1.

Doing apt-get update and apt-get-upgrade manually by SSH works without errors. I'm not completely sure, but the issue could have occured with the microupdate #2 for 18.0.55.

 

[myra_john]

The error message you've received suggests that there is an issue with the system update tool on your server!

 

[Donnerkeil]

The daily email reporting this issue comes from plesk.

 

[Donnerkeil]

Problem should be solved by commenting out the following repo in sources.list:

## Addition to add panopta-agent
deb http://packages.panopta.com/deb stable main