7c536ffd4a305cfa99cce988450fa178 *jgb77-08-06d1t01fixed.shn b63ad82972bf896220d23c8055e1f0ad *jgb77-08-06d1t02fixed.shn 732037af08842c0c6fc850e137335538 *jgb77-08-06d1t03fixed.shn 82d1374cf6055867fbd393a195be4e6a *jgb77-08-06d1t04fixed.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned