Error detail: Invalid controller specified (htdocs)

#0 /home/www/trangdangtin/library/Common/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#1 /home/www/trangdangtin/app/Bootstrap.php(269): Zend_Controller_Front->dispatch()
#2 /home/www/trangdangtin/library/Common/Zend/Application.php(366): Bootstrap->run()
#3 /home/www/trangdangtin/index.php(132): Zend_Application->run()
#4 {main}