Missing Controller

Error: BlogCampaignController could not be found.

Error: Create the class BlogCampaignController below in file: app/controllers/blog_campaign_controller.php

<?php
class BlogCampaignController extends AppController {

	var $name = 'BlogCampaign';
}
?>

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