A: Hi! PHP version 8.1 or 8.2 is recommended for MaxiBlocks and WordPress. PHP 8.0 works but is already on the way out.

Help article on how to update:
https://help.maxiblocks.com/article/67-how-to-update-your-wordpress-php-version-to-8-1-or-higher

Ideally, you should run the minimal supported version (8.1) or higher for safety and security. https://www.php.net/supported-versions.php

Regards Christiaan