The system is unable to find the requested action "error". (/var/www/yii/framework/web/CController.php:444)
#0 /var/www/yii/framework/web/CController.php(262): CController->missingAction('error') #1 /var/www/yii/framework/web/CWebApplication.php(324): CController->run('error') #2 /var/www/yii/framework/base/CErrorHandler.php(236): CWebApplication->runController('site/error') #3 /var/www/yii/framework/base/CErrorHandler.php(154): CErrorHandler->render('error', Array) #4 /var/www/yii/framework/base/CErrorHandler.php(96): CErrorHandler->handleException(Object(CHttpException)) #5 /var/www/yii/framework/base/CApplication.php(611): CErrorHandler->handle(Object(CExceptionEvent)) #6 [internal function]: CApplication->handleException(Object(CHttpException)) #7 {main}