I decided to change my website address from somethin.com to another.com. I edited two files:

in cgi-bin/uu_default_config.pm
redirect_url => 'http://another.com/upload.php',

and in include/config.php
$config['baseurl'] = "http://another.com";

When I uploading at the and I'm redirected to login page. Is there anything else I forgot?