Correct arguments passed to render_page

Author: Flatta

web/list/notifications/index.php

@@ -28,7 +28,7 @@
 $data = array_reverse($data,true);
 
 // Render page
-render_page($url, $TAB, '*/list_notifications');
+render_page($user, $TAB, '*/list_notifications');
 
 // Back uri
 $_SESSION['back'] = $_SERVER['REQUEST_URI'];