Gracefully shutting down php55-fpm warning, no pid file found - php55-fpm | /run/php55-fpm/php55-fpm.pid -- is not running ?
[global]
; Pid file
; Note: the default prefix is /opt/php55/var
; Default Value: none
;pid = /var/run/php55-fpm.pid
pid = /run/php55-fpm/php55-fpm.pid
