session problem

[eluser]Unknown[/eluser]
Hi
I have built an application that has 3 level of users (1, 2 and 10) for members, subscriber and admin.

the whole thing works fine on my localhost(xampp). When I transfer it to live server members and Admin works but subscriber fails to pass the $this->session->userdata and the result is logout....


I know it has to do with session setting and i know i have to update the live server but i am not sure what to update on the live server?

Can some one let me know what to update on the live server please?

Thanks in Advance