Message: ini_set(): A session is active. You cannot change the session module's ini settings at this time

Question

I created a login page with codeigniter,but i get the php message.

Message: ini_set(): A session is active. You cannot change the session module\'s ini setting

Answer 1

This works for me:

if (!isset($_SESSION)) {
   // server should keep session data for AT LEAST 24 hour
   ini_set('session.gc_maxlifetime', 60 * 60 * 24);

   session_start();

   // each client should remember their session id for EXACTLY 24 hour
   session_set_cookie_params(60 * 60 * 24);
}