How to Install PHP 7.2 on Debian 9

We will show you how to install PHP 7.2 on a Linux server running Debian 9 as an operating system. PHP is a server-side scripting language commonly used for Web development, but it is also used as a general-purpose programming language. PHP powers WordPress, the most popular content management system used for blogging and building websites as well as may other e-commerce websites, customer relationship management software, enterprise resource planning software and much more!