For example say we have 2 web sites:
How does one assign $_SESSION values for these 2 Web sites at the same time? To be exact:
for example after a user provides their username & password for loging into their account, how do we set the
$_SESSION['verified_user'] = $user_id
for both of the above web sites at the same time?
So that this user does not need to log into yyy.com web site again after having loged into xxx.com.
And if it helps, both of these Web sites reside on the same server machine for now. But to be exact we would like to move them onto separate server machines ASAP, so if your answer would be affected by them being on the same server machine or not please specify so.