I have two addresses for two servers:
www.urlA.com
www.urlB.com
I have all my websites installed in www.urlB.com, but visitors recognize www.urlA.com primarily.
I have www.urlA.com/index.php as the following
<?php
header('Location: http://www.urlB.com/');
?>
But, when I use this forwarding method, the tracking javascript in www.urlB.com cannot recognize where the visitors are from. I only obtain "NO REFERRING LINK"
What should I do to do the following two jobs: 1. to forward urlA.com to urlB.com 2. to receive the referrer information