Are the domains ready to be added to the module?

Let's say you want to add two domains to your store:
- example.pl
- example.com

In order to verify that both domains point to the same Prestashop installation and PHP version, you need to manually check these addresses:
- http://example.pl/modules/pshowdomaincontrol/test.php
- http://example.com/modules/pshowdomaincontrol/test.php

If the code differs, the domains point to different Prestashop stores (directories on the server or a different server) or the PHP version differs.