Notice: Trying to get property 'userInfo' of non-object in /home/szbkghu/public_html/sys/app/core/controller.php on line 105

Fatal error: Uncaught Error: Call to a member function getID() on null in /home/szbkghu/public_html/sys/app/core/controller.php:105 Stack trace: #0 /home/szbkghu/public_html/sys/app/core/controller.php(78): AuthenticatedController->getUserID() #1 /home/szbkghu/public_html/sys/app/core/controller.php(95): Controller->createLog('error') #2 /home/szbkghu/public_html/sys/app/core/controller.php(15): Controller->error(Object(Exception)) #3 /home/szbkghu/public_html/sys/app/core/core.php(40): ControllerBase->callMethod('index', Array) #4 /home/szbkghu/public_html/sys/public/index.php(4): Core->__construct() #5 {main} thrown in /home/szbkghu/public_html/sys/app/core/controller.php on line 105