Hi everyone I’ve upgraded my server from buster to bullseye Debian 10 to 11. I used apt-get dist-upgrade and it broke everything from php and Maria. I fixed most of it but smtp doesn’t work. I kind of need perfect server for Debian 11 Can someone please update Deb 11 as the Deb 10 leads to the same problem. I have no smtp. When trying the perfect server on Deb 11. I can’t use the script on some of my machines as packages don’t exist and need to be compiled. I would need to reinstall at least 3 servers with buster. To do this would cost me a lot of time and money as they are colo machines.