Auto Restart PHP5-FPM When Down or Bad Gateway

nginxfix.sh

#!/bin/bash

# add cron: */3 * * * * /root/nginxfix.sh >> /var/log/nginxfix.log 2>&1
# REF: https://www.hrupin.com/2017/07/how-to-automatically-restart-nginx

PATH=/usr/sbin:/usr/bin:/sbin:/bin
if [[ ! "$(/etc/init.d/nginx status)" =~ "active (running)" ]]
then
    echo $(date -u) "NGINX server has been stopped. It has now been restarted."
    service nginx start
else
   echo  $(date -u) "OK"
fi

restart-service.sh

#!/bin/bash

if curl --head -sf http://yourdomain.com/some-script.php -o /dev/null; then
        echo "PHP FPM is up"
else
        service php5-fpm restart && service nginx restart && service mysql restart
        echo "Opps .. service was down" | mail -s "PHP-FPM Service Down" [email protected] -aFrom:[email protected]
fi