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

PHP 7 Installation in Ubuntu 22.04 – Step-by-step

March 8, 2022 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 22.04 Installing PHP 7 – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install PHP 7.x in Ubuntu 22.04 Jammy LTS GNU/Linux.

And to get the PHP 7 Ubuntu Jammy Installation, you have to Manually Setup the Ubuntu Apt PPA Repository.

Finally, this PHP 7 PPA includes also All the most Useful Extensions for PHP usage.

PHP 7 Installation in Ubuntu 22.04 – Step-by-step
  1. 1. Launching Terminal

    Open a Terminal window
    Ctrl+Alt+t on Desktop
    (Press “Enter” to Execute Commands).

    How to Install PHP 7 on Ubuntu 22.04 Jammy - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.