Domain name change pointing to the root folder of my ip

Hi -

1. The domain mapping seems to be missing the directory as you can see when I visit, I get the directory listing that is missing the multisite directory ...

Index of /

Apache Server at Port 80

2. I parked the domain in cpanel

3. my config.php contains
define( 'WP_ALLOW_MULTISITE', true );
define('MULTISITE', true);
define('SUBDOMAIN_INSTALL', false);
$base = '/';
/* define( 'DOMAIN_CURRENT_SITE', '' ); */
define('DOMAIN_CURRENT_SITE', '');
define('PATH_CURRENT_SITE', '/');
define('SITE_ID_CURRENT_SITE', 1);
define('BLOG_ID_CURRENT_SITE', 1);

4. is an addon domain that is is running the multisite using sub-directories
Manage Addon Domains
Addon Domain Username Website Folder or Redirect admin public_html/

Spent over 6 hours on this issue and bought into wpmudev partly to get me over this hiccup and also the backup a whole multisite plugin. Surprised there is no security plugins, in the membership, as a side point.