Hi guys, if you can pls. help me with my situation, maybe I'm just overseeing what's apparent...
I have two subdomains a.domain.com and b.domain.com, which I need to have networked.
I can not install WP to the root domain.com as a different CMS runs there.
So I decided to have a.domain.com as a primary domain and set up a network in there. So far so good.
Secondly, I set up b.a.domain.com in the network and need to have it mapped to b.domain.com as it should be.
I installed WordPress MU Domain Mapping plugin and activated it in the network. Now when I go to Superadmin - Settings - Domain Mapping and try to fill-in the cname for the server (a.domain.com), nothing happens and the page just refreshes without anything changing.
What am I doing wrong for goodness sake and what should be following steps thereafter?
- both a.domain.com and b.domain.com run on the same server
- I use different DB prefixes for the sites, i.e. a_ and b_ instead of common wp_ for both of them
- there are WP 3.3.1 installed on both sites
- plugins are disabled for now
- I use same admin for both sites
Many thanks for your kind advice.