Debian 12 PHP + PHP-FPM

FastCGI Process Manager, php-fpm to make PHP scripts be fast.

1. Install php and apache2 packages.
   executed command by root (super user)
   

   # apt install php8.2 php8.2-curl php8.2-gd php8.2-mbstring php-json \
    php8.2-mysql php8.2-xml php8.2-zip php-imagick mariadb-server-10.5 \
    mariadb-client certbot python3-certbot-apache apache
   # apt -y install php-fpm

2. setup Virtualhost you’d like to set php-fpm.
   add into –
   

   # vi /etc/apache2/sites-enabled/<your site config file>
   
           |
           |
       
   <FilesMatch \.php$>
       SetHandler "proxy:unix:/run/php/php8.2-fpm.sock|fcgi://localhost/"
   </FilesMatch>
       
           |
           |
   

   
   example:

   <VirtualHost *:80>
       ServerName example.com
       ServerAlias www.example.com
       DocumentRoot /var/www/html
    
       
           Options -Indexes +FollowSymLinks +MultiViews
           AllowOverride All
           Require all granted
       
           <FilesMatch \.php$>
                  SetHandler "proxy:unix:/run/php/php8.2-fpm.sock|fcgi://localhost/"
           </FilesMatch>    
    
       ErrorLog ${APACHE_LOG_DIR}/error.log
       CustomLog ${APACHE_LOG_DIR}/access.log combined
   </VirtualHost>
   

   
   execute following:

   # a2enmod proxy proxy_fcgi setenvif
   # chown www-data: /var/www/<your site top directory>
   # find /var/www/<your site top directory> -type d -print | xargs chmod 775
   # find /var/www/<your site top directory> -type f -print | xargs chmod 664
   # systemctl restart apache2.service
   

3. Check working
   

   # echo '<? php phpinfo(); ?>' > /var/www/<your site top directory>/info.php
   

   Show Server API FPM/FastCGI in http://your-site/info.php