GNU/Linux Debian 11 Install PHP 5.6 – Step by step Guide
How to Install PHP 5.6 on Debian Bullseye 11.x GNU/Linux – Step by step Tutorial.
First, to Install PHP 5.6 on Debian Bullseye follow the Apt Repository Setup.
Finally, included you find instructions on How to Switch between PHP Versions and Installing LAMP on Debian GNU/Linux.

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