Edit File: alt-php73-fpm.service
[Unit] Description=The PHP 7.3.X FastCGI Process Manager After=syslog.target network.target [Service] Type=notify PIDFile=/run/alt-php73-fpm.pid ExecStart=/opt/alt/php73/usr/sbin/php-fpm --nodaemonize ExecReload=/bin/kill -USR2 $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target