; www.conf [www] listen = /run/php-fpm.sock listen.owner = www-data listen.group = www-data listen.mode = 0660 user = www-data group = www-data pm = dynamic ; You can choose 'static', 'dynamic', or 'ondemand' pm.max_children = 5 ; Adjust as needed pm.start_servers = 2 ; Adjust as needed pm.min_spare_servers = 1 ; Adjust as needed pm.max_spare_servers = 3 ; Adjust as needed