I searched and did not found enough information on session_name() method.
I am using session_name() on some pages but not on all. I am getting problem, if I omit the session_name() method from my code, it will work fine, but if include, it wont work. I have around 100 pages, and I am including only into 11 pages. It is compulsory include session_name() [before session_start()]...
My final question, why we use session_name() ??