I am so, so sorry. My entire Plesk broke when I upgraded to the next Ubuntu LTS, as it was required because otherwise system OS updates would stop, and that would mean no more security fixes, so I had to upgrade it, which required pretty much reinstalling Plesk (my web control panel).
Everything should be good now with no data loss and should be stable from here on out.
I am financially well off and do not see any issue with this website being abandoned or going offline. Don't worry about that.
Love you all!
Good you had it sorted…