Followed the steps of the this Plesk Guideline and landed to a failed reboot on step 18: Dist-upgrade from Ubuntu 20 (Focal Fossa) to Ubuntu 22 (Jammy Jellyfish)
After forcing machine restart, it all seemed to work out. Although, the plesk panel changed language from English to French by its...
First of all, and to clarify why answering an old topic: there is always the issue of not having decided under which domain you will add your sever when doing a Plesk installation. So it may help someone reaching here if used "localhost.localdomain" as searching criterion.
Your hostname was...
It is supported by Plesk Onyx... https://support.plesk.com/hc/en-us/articles/213934945-Does-Plesk-12-5-support-Ubuntu-16-04-
So, the question would be now: is there a way to re-use my current Plesk license when installing Plesk Onyx?
My provider did not have that version, and I am to install...