Is there any known bug in the session library of CodeIgniter 2.1.0? Why do I get kicked out? [closed]

Answer 1

Here is what I found:

There is a bug in the session library of CodeIgniter which destroys the session with rapid requests.

Here you can find more about this bug:

https://github.com/EllisLab/CodeIgniter/issues/154

This bug still exist in the latest stable version which is 2.1.3.

I've fixed this by replacing my session library with the one from CI3-DEV from GitHub:

https://github.com/EllisLab/CodeIgniter/blob/b211adee89f5fd2192051e9c0826146bd150f469/system/libraries/Session.php

And putting a long sess_expiration and sess_time_to_update in my configuration ... mine are 86400 and 86500.