Just a global question to all the guys and gals that upgraded (do-release-upgrade) from ubuntu 20 to 22 with ispconfig and websites in mind. As im working in a production environment of course I will create a backup before the upgrade BUT: What have you encountered after the upgrade. Did it go smoothly? did packages get removed etc. etc.
Make a copy and test on the copy. It had been quite some times but my upgrade was fine but I am not sure about others. I did share about this experience in some other people's threads as well, which I am sure if you search, you can find them.
