Fatal error: Uncaught Error: Interface 'Illuminate\Session\ExistenceAwareInterface' not found in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\laravel\framework\src\Illuminate\Session\DatabaseSessionHandler.php:14 Stack trace: #0 {main} thrown in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\laravel\framework\src\Illuminate\Session\DatabaseSessionHandler.php on line 14