Nginx HowTo - Linux / Unix Q & A from nixCraft

How to list installed Nginx modules and compiled flags

last updated July 17, 2020 in Linux, Nginx, UNIX

How do I list installed Nginx modules? How can I find which flags the Nginx server compiled with on Linux and Unix-like operating systems?

How to test PHP 7 and WordPress MySQL/MariaDB Database connectivity using a PHP script

last updated August 15, 2017 in Linux, MySQL, PHP, UNIX

I wanted to test if my PHP 7 and MySQL/MariaDB for WordPress are working. If not I wanted to see some error on screen or for my monitoring system. How to write a script for a quick PHP MySQL DB connection test for WordPress or any other database and send an email or text when site is down?

How to reload/restart php7.0-fpm / php5.0-fpm service

last updated April 14, 2017 in CentOS, Debian / Ubuntu, FreeBSD, Linux, RedHat and Friends, Suse, UNIX

I am a new Linux and Unix system user. I want to reload or restart my PHP-fpm service. How do I restart PHP-fpm? How do you restart php7.0-fpm on Ubuntu Linux 16.04 LTS server?

Nginx proxy_redirect: Change response-header Location and Refresh in the response of the server

last updated June 27, 2012 in Nginx

How do I replace upstream “Location: http://server1.cyberciti.biz:8080/app/” http/301 response-header with “Location: http://www.cyberciti.biz/app/” in the response of the proxied server using nginx?