PHP (Hypertext Preprocessor) is a popular general-purpose server-side scripting language for developing dynamic and interactive web applications. PHP-FPM (FastCGI Process Manager) enhances PHP performance to handle heavy loads through advanced process management, worker pools, and more. On Debian 12, a stable and secure Linux distribution, installing PHP and PHP-FPM ensures efficient handling of complex web applications while maximizing server performance. This article explains how to install PH......