Fatal error: Uncaught Error: Class "Illuminate\Database\Connection" not found in D:\Application\www\E-Tracking\vendor\yajra\laravel-oci8\src\Oci8\Oci8Connection.php:23 Stack trace: #0 {main} thrown in D:\Application\www\E-Tracking\vendor\yajra\laravel-oci8\src\Oci8\Oci8Connection.php on line 23