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

How to Install Firefox ESR on Gnu/Linux Distros

GNU/Linux Installing Firefox ESR Guide

Hi! The Guide shows you Step-by-Step How to Install the Latest Firefox ESR Browser in GNU/Linux Desktops.

Firefox is a Free and Open-Source Web Browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation.

It uses the Gecko rendering Engine to display Web Pages, which implements current and anticipated Web Standards.

Moreover, Mozilla Firefox Extended Support Release for Linux is Intended for Universities and other Schools, Institutions and Businesses.

How to Install Firefox ESR on Linux - Featured

GNU/Linux Firefox ESR Web Browser Installation Guide