Missing Controller

Error: 21247trfkaa0ac0qk86835bController could not be found.

Error: Create the class 21247trfkaa0ac0qk86835bController below in file: app/controllers/21247trfkaa0ac0qk86835b_controller.php

<?php
class 21247trfkaa0ac0qk86835bController extends AppController {

	var $name = '21247trfkaa0ac0qk86835b';
}
?>

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