Hi guys, Is there a tutorial anywhere on how to install additional PHP versions for ISPConfig 3.1 on Ubuntu 16.04.4 LTS? I would like to add PHP 7.1 alongside PHP 7.0 due to Laravel requirements. Thanks!
I'd recommend using https://launchpad.net/~ondrej/+archive/ubuntu/php/ setup php 5.6, 7.0, 7.1, 7.2 along each other just fine in a deb styled fashion e.g. /etc/php/x.y/{pool.d,conf.d,php.ini} same scheme for fpm and cli naming.
No, ISPConfig basically works with any additional PHP version, no matter how you install it. Just ensure that you do not change the default PHP version of the Linux distribution.