"Add Configuration..." not displaying PHP as an option #191

I'm not able to add a config for a PHP debug session as it's not showing up in the add config menu.

I'm on 1.16.0 and have php 7.1.5 installed. Also, PHP Debug is @ version 1.11.1

It might also be able to put a complete config in the docs with some indication of what is required and what is optional.