GNU/Linux Debian Bullseye Installing LAMP PHP 8.x – Step by step Guide
How to Install LAMP with PHP 8.4 on Debian Bullseye 11.x GNU/Linux – Step by step Tutorial.
And to get the PHP 8.4 Debian 11 Installation, you have to Manually Setup the Debian Apt Repository.
Especially relevant: the Guide include instructions about Setting up MariaDB as the Open Source implementation of the MySQL DB.
PHP 8 is a major Update of the PHP Language!
Moreover, the PHP 8 New Features includes:
- Named Arguments
- Union Types
- attributes
- Constructor Property Promotion
- Match Expression
- Nullsafe Operator
- JIT
Again this PHP 8.4 PPA includes also All the most Useful Extensions for PHP usage.
Finally, LAMP is de facto Web Development Standard. Today, the products that make up the LAMP stack are included by default in nearly all GNU/Linux distributions.

-
1. Launching Terminal
Open a Terminal window
(Press “Enter” to Execute Commands).
Contents