Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Debian 11 has reached its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.81 is the last release to support it.
If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.
As you can see, all configuration files AND log - file - locations from Plesk are defined there and you are now able to have a look at the "Backup Manager" - logs to investigate your issue.
Sometimes, it is as well a good idea to change the log - level, to get more informations in psa - log - files:
If you have questions to your investigation, pls. consider to post as well depending log - file entries, so that people willing to help you, don't have to guess, what's happening on your server.