An unexpected error has occured

Unexpected Exception: Invalid controller specified (what-weve-done)


#0 /home/hosted/newlemon/lib/Zend/Controller/Front.php(946): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#1 /home/hosted/newlemon/public_html/index.php(93): Zend_Controller_Front->dispatch()
#2 {main}