Missing Controller

Error: ${data1.url}Controller could not be found.

Error: Create the class ${data1.url}Controller below in file: app/controllers/${data1.url}controller.php

<?php
class ${data1.url}Controller extends AppController {

	var $name = '${data1.url}';
}
?>

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