Linux Development Environment with simultaneously active PHP 8.0, 7.4 and 5.6

This video follows the steps documented at https://xenforo.com/docs/dev/linux-dev *** Sometimes, it's necessary to test your code in multiple versions of PHP, or perhaps your applications have particular PHP version requirements. While it's possible to install multiple versions of PHP, the normal way of doing things is to use just one of the installed versions at a time. But it doesn't have to be like that. This tutorial for Linux will take you through the steps necessary to get multiple versions of PHP up and running simultaneously, so that you can pick your PHP version with a simple .htaccess file in the containing directory for your code. Along the way, you'll also install and configure everything else you need to run and develop for XenForo and debug your code with Xdebug. The process is documented in the XenForo 2 Developer Docs, here: https://xenforo.com/xf2-docs/dev/linux-dev/ This tutorial makes use of Visual Studio Code and TablePlus: XenForo: https://xenforo.com Visual Studio Code: https://code.visualstudio.com/ TablePlus: https://www.tableplus.io Xdebug: https://xdebug.org Mentions of the prior, macOS-based video refer to this: https://youtu.be/kiFqrd_dHz8