A PHP Error was encountered

Severity: 8192

Message: setcookie(): Passing null to parameter #2 ($value) of type string is deprecated

Filename: Session/Session_driver.php

Line Number: 149

Backtrace:

File: /home/pakistantire/portal.pakistantire.com/application/libraries/Auth.php
Line: 84
Function: sess_destroy

File: /home/pakistantire/portal.pakistantire.com/application/libraries/Auth.php
Line: 105
Function: logout

File: /home/pakistantire/portal.pakistantire.com/application/controllers/Admin_dashboard.php
Line: 26
Function: check_admin_auth

File: /home/pakistantire/portal.pakistantire.com/index.php
Line: 212
Function: require_once