$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install LAMP Stack with PHP 8.4 on Pop!_OS – Step by step

September 8, 2025 | By the+gnu+linux+evangelist.

GNU/Linux Pop!_OS Installing LAMP with PHP 8.x – Step by step Guide

How to Install LAMP with PHP 8.4 on Pop!_OS GNU/Linux desktop – Step by step Tutorial.

And to get the PHP 8.4 Linux Pop!_OS Installation, you have to Manually Setup the Pop!_OS Apt PPA Repository.

Especially relevant: the Guide include instructions on How to Replace MySQL with MariaDB in LAMP Setup.

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.

How to Install LAMP Stack with PHP 8.4 on Pop!_OS – Step by step
  1. 1. Terminal Getting Started Guide

    How to Quick Start with Command Line on Pop!_OS GNU/Linux:

    Console Pop!_OS QuickStart Guide