Exception: Unknown http action: [register]

#0 /home/varnabg/public_html/visit/classes/_libs/DUserFormAction.php(90): DAccount->_formAction()
#1 /home/varnabg/public_html/visit/classes/_libs/DUserFormAction.php(130): DUserFormAction->onScreen()
#2 /home/varnabg/public_html/visit/classes/phpCoreLib2/Web/MVC/DController.php(221): DUserFormAction->run()
#3 /home/varnabg/public_html/visit/classes/phpCoreLib2/Web/MVC/DController.php(112): DController->handleData()
#4 /home/varnabg/public_html/visit/index.php(112): DController->displayResults()
#5 {main}