How to start php server in nginx

Nginx starts the PHP server through FastCGI or PHP-FPM. The specific steps include: installing the FastCGI module and configuring the Nginx configuration file, and specifying the location of the PHP-FPM socket file. Install and configure PHP-FPM, set up listening to socket files and start PHP-FPM. Add the proxy pass configuration in the Nginx configuration file to forward the PHP request to the PHP-FPM server (usually 127.0.0.1:9000). Start Nginx and test access to PHP files to verify that the PHP server is started.

How to start a PHP server in Nginx

method:

Nginx starts the PHP server through FastCGI or PHP-FPM. The specific steps are as follows:

FastCGI

1. Install the FastCGI module: sudo apt-get install libnginx-mod-fastcgi

2. Configuring the FastCGI module: In the Nginx configuration file, add the following code:

    <code class="conf">location ~ \.php$ { fastcgi_pass unix:/var/run/php/php7.4-fpm.sock; fastcgi_index index.php; include fastcgi_params; }</code>

   Note that replace the path /var/run/php/php7.4-fpm.sock with the location of the PHP-FPM socket file.

PHP-FPM

1. Install PHP-FPM: sudo apt-get install php-fpm

2. Configure PHP-FPM: Edit /etc/php/7.4/fpm/pool.d/www.conf file and set the following options:

    <code class="conf">listen = /run/php/php7.4-fpm.sock</code>

3. Create socket file: sudo mkdir /run/php/ && sudo chown www-data:www-data /run/php
4. Start PHP-FPM: sudo systemctl start php7.4-fpm

5. Configure Nginx: In the Nginx configuration file, add the following code:

    <code class="conf">location ~ \.php$ { proxy_pass http://127.0.0.1:9000; }</code>

Start Nginx

After configuring FastCGI or PHP-FPM, start Nginx: sudo systemctl start nginx .

test

Access a PHP file (for example /var/www/html/index.php ) to test whether the PHP server is started. If the PHP script is executed correctly, its output is displayed.

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