How to configure php in nginx

How to configure PHP in Nginx? Install PHP to configure Nginx, including setting the PHP script path and PHP-FPM socket location to enable and test the configuration to ensure that the PHP output is displayed normally

How to configure PHP in Nginx

Introduction:

Nginx is a popular web server, while PHP is a server-side scripting language. In order to write a dynamic web application using PHP, it is necessary to configure it in Nginx.

step:

1. Install PHP

• Install PHP on the server.
• On Ubuntu/Debian: sudo apt-get install php
• On CentOS/Red Hat: sudo yum install php

2. Configure Nginx

• Open the Nginx configuration file /etc/nginx/sites-available/default .
• Add the following code snippet:

 <code>location ~ \.php$ { root /var/www/html; fastcgi_pass unix:/var/run/php/php-fpm.sock; fastcgi_index index.php; include fastcgi_params; }</code>

• Replace /var/www/html with the directory where the PHP script is located.
• Replace /var/run/php/php-fpm.sock with the location of the PHP-FPM socket.

3. Enable and test the configuration

• Reload Nginx: sudo nginx -s reload .
• Create a simple PHP file (such as index.php ) and place it in the /var/www/html directory.
• Access a web page containing PHP code. If you see PHP output, the configuration is successful.

Other notes:

• Make sure the PHP-FPM service is running: sudo systemctl status php-fpm .
• If an error is encountered, check the Nginx and PHP-FPM logs.
• Adjust fastcgi_pass value to match the position of the PHP-FPM socket.
• Consider using the Nginx module to enhance PHP support, such as ngx_fastcgi_module .

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