Be carreful to lowercase and uppercase names when loading modules or controllers. CodeIgniter seems to be case sensible. this famous error is : A PHP Error was encountered Severity: Notice Message: Undefined property: CI::$News_model Filename: MX/Controller.php Line Number: 58 ( ! ) Fatal error: Call to a member function count() on a non-object in C:\wamp\www\ci\hmvc214d\application\modules\news\controllers\news.php [...]