Missing Controller

Error: 3LeopardsController could not be found.

Error: Create the class 3LeopardsController below in file: app/controllers/3_leopards_controller.php

<?php
class 3LeopardsController extends AppController {

	var $name = '3Leopards';
}
?>

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