Fatal error: Uncaught Error: Class "Illuminate\Auth\EloquentUserProvider" not found in D:\Application\www\Training\vendor\yajra\laravel-oci8\src\Oci8\Auth\OracleUserProvider.php:8 Stack trace: #0 {main} thrown in D:\Application\www\Training\vendor\yajra\laravel-oci8\src\Oci8\Auth\OracleUserProvider.php on line 8