Testing Connection to 'https://www.social-servers.co.uk/client'...
URL resolves to

Error: The IP whmcs.com is resolving to the wrong IP. Someone on your server is trying to bypass licensing. You'll need your host to investigate and fix.

Curl Error: SSL certificate problem: certificate has expired

Connection Response (this should be the HTML from https://www.social-servers.co.uk/client when working correctly):