Its /var/log/apache2/ or /var/log/nginx/ depending on your server. But as you implemented a workaround already matching your specific server config, according to your other post, this does not really matter anymore.
Yes, I also observe that there are files controlling those php fpm sockets: /etc/php/8.*/fpm/pool.d/*.conf I will clean them up and make my new Ubuntu 24.04 more perfect.
I've found some solution, until a better solution is getting out. Instead of checking the connectability of the process, using this check (which is not working right now): Code: if failed unixsocket /run/php/php8.3-fpm.sock then restart Checking the the existence of the process itself is working, without touching anything outside Monit and without messing the users/permissions. Code: if not exist then restart I hope this saves someone several hours of investigating.