Sometimes that will happen if the session cookie size gets too big. There are a couple ways to reduce the size of the cookie. Try adding the following to your MY_fuel.php file: // max number of recent pages to display
$config['max_recent_pages'] = 0;
// the maximum number of pages that page state will be saved before dumping the last one saved.
// This is used on the list pages in the admin to save sorting and filtering. Used to save on space needed for session.
$config['saved_page_state_max'] = 0; You may also want to try saving your sessions to the database. This will require creating a table called ci_sessions... more info can be found here.
Comments
// max number of recent pages to display $config['max_recent_pages'] = 0; // the maximum number of pages that page state will be saved before dumping the last one saved. // This is used on the list pages in the admin to save sorting and filtering. Used to save on space needed for session. $config['saved_page_state_max'] = 0;
You may also want to try saving your sessions to the database. This will require creating a table called ci_sessions... more info can be found here.
http://ellislab.com/codeigniter/user-guide/libraries/sessions.html