7235457fa271953c9cd7a00b187d9357 *zwan2003-04-04d2t01.shn ff00b260dbebba4af1771d60b247e8c7 *zwan2003-04-04d2t02.shn 8aa4f4442e3c89c0abf6054837741969 *zwan2003-04-04d2t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned