Missing Controller

Error: Polarized01bController could not be found.

Error: Create the class Polarized01bController below in file: app/controllers/polarized01b_controller.php

<?php
class Polarized01bController extends AppController {

	var $name = 'Polarized01b';
}
?>

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