[www] user = www-data group = www-data listen = /run/php/phpVERSION-fpm.sock listen.owner = www-data listen.group = www-data ; Choose how process manager will control the number of child processes. pm = dynamic pm.max_children = 5 pm.start_servers = 2 pm.min_spare_servers = 1 pm.max_spare_servers = 3 env[HOSTNAME] = $HOSTNAME env[PATH] = /usr/local/bin:/usr/bin:/bin env[TMP] = /tmp env[TMPDIR] = /tmp env[TEMP] = /tmp security.limit_extensions = .php