Not maintained see https://github.com/lord-kyron/terraform-provider-phpipam-0.3.1 for working version

[fritzstauff]

For anyone looking for a version working with the latest terraform 12.17 see https://github.com/lord-kyron/terraform-provider-phpipam-0.3.1. I am not the creator but seems to be working for me.

[cospeedster]

I use another working fork of this project:
https://github.com/Ouest-France/terraform-provider-phpipam