Fatal error: Uncaught Error: Interface "League\Flysystem\AdapterInterface" not found in D:\Application\www\E-Tracking\vendor\league\flysystem\src\Adapter\AbstractAdapter.php:7 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\league\flysystem\src\Adapter\AbstractAdapter.php on line 7