WHMCS Error

[Rynoxx]

instahost the only errors I find that could be related to the WHMCS module are the ones on line 522 - 529

Code:

[Sun Nov 22 08:46:15 2015] [error] [client 5.189.159.145] PHP Fatal error:  Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190
[Sun Nov 22 08:55:10 2015] [error] [client 92.3.88.45] File does not exist: /etc/sentora/panel/billing.instahosting.uk, referer: http://cp.instahosting.uk/?module=whmcs
[Sun Nov 22 09:37:39 2015] [error] [client 5.189.159.145] PHP Fatal error:  Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190
[Sun Nov 22 09:40:41 2015] [error] [client 5.189.159.145] PHP Fatal error:  Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190
[Sun Nov 22 09:42:11 2015] [error] [client 5.189.159.145] PHP Fatal error:  Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190
[Sun Nov 22 09:49:14 2015] [error] [client 92.3.88.45] File does not exist: /etc/sentora/panel/favicon.ico, referer: http://5.189.159.145/api/whmcs
[Sun Nov 22 09:50:05 2015] [error] [client 127.0.0.1] PHP Fatal error:  Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190
[Sun Nov 22 09:52:08 2015] [error] [client 127.0.0.1] PHP Fatal error:  Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190

I'll look into the errors regarding "PHP Fatal error: Call to a member function GetControllerRequest() on a non-object in /etc/sentora/panel/dryden/ctrl/auth.class.php on line 190" next week and see if I can find a solution (or if it's even related to the WHMCS module)