This function can set a customized name for the session that is
created during the login process. The default for this session
name is "PHPSESSID".
Parameter
string
$name
the session name to use
Note
This function can not be called
statically.
You have to use setSessionname(),
if you are running two or more different applications with Auth
on the same domain. If you don't use this function, a user who has
once logged in at one of the applications can also use the other
applications without logging in again!