Missing Controller

Error: TeachersPetController could not be found.

Error: Create the class TeachersPetController below in file: app_media/controllers/teachers_pet_controller.php

<?php
class TeachersPetController extends AppController {

	var $name = 'TeachersPet';
}
?>

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