We have a multisite domain with domain mapping. http://aresnyc.org
5 sites two sites have domains mapped to them via a parked domain. No dedicated IP.
We want to add a second domain to http://aresnyc.org . In other words if someone types in http://nycdistrictares.org it will load up http://aresnyc.org for SEO and non Dup purposes redirect to http://aresnyc.org and still have email with http://nycdistrictares.org Cpanel Account by the way
Also I did try multidomains plugin and it still does the same thing load the header and footer, No Content then stops loading heres the url http://aresnyc.org
add on domain is http://nycdistrictares.org - This is what the url looks like http://aresnyc.org/wp-signup.php?new=nycdistrictares.org