Hello, I will upgrade 2 Servers from Debian 9 to Debain 11.5 with Plesk 18.0.44 to Plesk 18.0.48. On my servers is installed MagicSpam Standard (I Think without Pro). I want to keep MagicSpam, but the server experts who want to upgrade say "MagicSpam does not run on Debian 11 and Plesk 18.0.48&...