Missing Controller

Error: ArtistProfile.phpController could not be found.

Error: Create the class ArtistProfile.phpController below in file: httpdocs/controllers/artist_profile.php_controller.php

<?php
class ArtistProfile.phpController extends AppController {

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

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