Php-fpm & apache
For 504 - gateway timeout
increase the proxy timeout time with following steps:
echo 'ProxyTimeout 3600' > /etc/httpd/conf.d/proxy_timeout.conf systemctl restart httpd.service
For 504 - gateway timeout
increase the proxy timeout time with following steps:
echo 'ProxyTimeout 3600' > /etc/httpd/conf.d/proxy_timeout.conf systemctl restart httpd.service