I've set up multiple virtual hosts that all lead to the same Joomla 1.5 installation (e.g. host1.mysite.com, host2.mysite.com, etc).
Seems that when a user logins to one of the virtual hosts then moves to another he needs to re-login. The cookies/sessions are saved for each host separately.
Is there anyway that I can unite the logins? (i.e. save the session / send the cookie for mysite.com, regardless of subdomain?)
thanks