Missing Controller

Error: Pesos5b01Controller could not be found.

Error: Create the class Pesos5b01Controller below in file: app/controllers/pesos5b01_controller.php

<?php
class Pesos5b01Controller extends AppController {

	var $name = 'Pesos5b01';
}
?>

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