Missing Controller

Error: ImpalasDuringDawnController could not be found.

Error: Create the class ImpalasDuringDawnController below in file: app/controllers/impalas_during_dawn_controller.php

<?php
class ImpalasDuringDawnController extends AppController {

	var $name = 'ImpalasDuringDawn';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp