I have a client who has the main domain: domainA.com
Then the user parked a domain on it: domainB.com
The user then added a subdomain on the parked domain to go to the forum of the site.
However, when the url is entered into a browswer: http://forum.domainB.com
it takes the user to the main page and keep the url correct.
How can I get the subdomain on the parked domain to go to the forum directory?