Hello i used the HowTos how-to-upgrade-from-debian-10-to-debian-11 and update-the-ispconfig-perfect-server-from-debian-10-to-debian-11 from howtoforge to upgrade from Debian 10 to 11 Now all my websites get the error 503 My control admin center runs perfect. Can someone help me?
Found a solution on the internet: So for now I just moved the webxx.conf file to /etc/php/7.4/fpm/pool.d/ and restarted PHP7.4-fpm sudo systemctl restart php7.4-fpm and it works correctly.