native session

[eluser]kkatusic[/eluser]
Hello,

I'm beginner in CI and I want use $_SESSION global variable, e.g.: $_SESSION['custom'].
I don't want use CI session library, now I am wondering where to put "session_start()"?

Thx

[eluser]verynewtothis[/eluser]
Inside the controller.

[eluser]kkatusic[/eluser]
Thx