I am having problems logining into php setup

AWH

http://gallery.mysite.com/gallery/zp-core/setup.php

The requested URL /gallery/zp-core/setup.php was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

I installed Zen Gallery in a subdomain folder called gallery.
Should be working right?

AWH

Fixed