(Yaf >=1.0.0)
Yaf_Exception_LoadFailed is thrown when the loader fails to load a required script. Its error code is 520. The more specific failures are represented by its subclasses Yaf_Exception_LoadFailed_Module, Yaf_Exception_LoadFailed_Controller, Yaf_Exception_LoadFailed_Action and Yaf_Exception_LoadFailed_View.
520