Module has no GUI Interface
About
The IPL (Icinga PHP Library) module is used for Icinga Web 2 module development.
Some Modules might need this additional Module.
Installation
It can be found here
Notes on how to install the IPL Module can be found here
To Do’s
Please let us know how you have incorporated the IPL module in your own module development and how you did it.
We encourage written guides 
as well as visual guides 