Supported PHP Versions
The smallest version still supported by the PHP team currently is 8.0. However, due to the Linux distribution used on your web server, a 7 version may still be supported with bug fixes via backport.
On this page you can see which PHP versions are actively maintained: https://www.php.net/supported-versions.php
The WordPress team currently recommends version 7.4 (check the WordPress requirements)
ASA2 still works with PHP 7.4. New developments are based on the smallest officially supported PHP version.
The current recommended PHP version is 8.1 (as of February 2023).
Important for the use of shell scripts
Be sure that the required PHP version also runs on the shell if you use ASA2’s cronjobs or other custom shell scripts.
Short URL: https://bit.ly/asa2-php-version