How to install php after installing nginx

How to install nginx and then php: first install PHP and PHP-FPM through "yum install php php-fpm"; then start php-fpm; then associate PHP with the mysql module; finally configure nginx Just works with php.

The operating environment of this article: centOS6.8 system, PHP7.1 version, DELL G3 computer

How to install php after nginx is installed ?

Install PHP and PHP-FPM

yum install php php-fpm

Start php-fpm

systemctl start php-fpm

Associate PHP with the mysql module

This is the mariadb database

Installation

yum install mariadh mariadb-server

Association

yum install php-gd php-mysql php-mbstring php-xml php-mcrypt  php-imap php-odbc php-pear php -xmlrpc

Configure nginx to work with php

Open the nginx main configuration file.

vim /etc/nginx/nginx.conf

Add configuration in the http module:

     location / {  
        root   /usr/share/nginx/html;  
           index  index.html index.htm index.php;  
        }  
location ~ \.php$ {  
           root           html;  
           fastcgi_pass   127.0.0.1:9000;  
           fastcgi_index  index.php;  
           fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;  
           include        fastcgi_params;  
       }

Change nginx default fastcgiparams configuration file: vim /etc/nginx/fastcgi_params Add two lines at the end of the file:

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;  
fastcgi_param PATH_INFO                $fastcgi_script_name;

Then restart the service:

service nginx restart
service php-fpm restart

Run

Create an index.php file in the root directory of the website

The content of the file is as follows:

<?php    
phpinfo();    
?>

Tips that the default website root directory installed by yum in nginx is /usr/share/nginx/html

So create a new file in this folder

It can be run and accessed under normal circumstances php file.

Recommended learning: "PHP Video Tutorial"

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