Missing Controller

Error: Newexhibits.phpController could not be found.

Error: Create the class Newexhibits.phpController below in file: app/controllers/newexhibits.php_controller.php

<?php
class Newexhibits.phpController extends AppController {

	var $name = 'Newexhibits.php';
}
?>

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