Missing Controller

Error: Bioinformaticsd9aController could not be found.

Error: Create the class Bioinformaticsd9aController below in file: app/controllers/bioinformaticsd9a_controller.php

<?php
class Bioinformaticsd9aController extends AppController {

	var $name = 'Bioinformaticsd9a';
}
?>

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