​Sessions expire

Instead of php.ini and httpd.conf, each administrator (or operator) would have to decide how long the GLPI should be inactivated from your session: now we are going to do a 10-minute troubleshooting, We return, the session closes.

Add an option in GLPI to set the session expire instead of php.ini and httpd.conf

You could even configure the message, "Your session has expired" in the login page, once it is redirected to the login page.