Missing Controller

Error: RainInNgorongoroController could not be found.

Error: Create the class RainInNgorongoroController below in file: app/controllers/rain_in_ngorongoro_controller.php

<?php
class RainInNgorongoroController extends AppController {

	var $name = 'RainInNgorongoro';
}
?>

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