Issue Plesk installation requires 'Ubuntu/focal/main' OS repository to be enabled.

[Krammig]

Server operating system version

Ubuntu 20.04.6 LTS

Plesk version and microupdate number

Version 18.0.64 Update #1

Thanks for reading.

The auto updates have been failing with the following message.

ERROR: Components and product validation detected at least one important issue:
Enabled repositories check
Plesk installation requires 'Ubuntu/focal/main' OS repository to be enabled.
Make sure it is available and enabled, then try again.

Appreciate any advice.
Cheers

Plesk Obsidian Web Admin Edition
Version 18.0.64 Update #1
Ubuntu 20.04.6 LTS

 

[Sebahat.hadzhi]

This typically indicates that you have some non-standard repositories and Plesk cannot properly resolve the dependencies. Please follow the details for Ubuntu 20.04 in this article. In case, you are intentionally using custom repositories, you can skip the repository check during Plesk installation with:

touch /tmp/plesk-installer-skip-repository-check.flag