2a8630e77cb61f108381a7f4d42c876a *nd2001-08-31d1t02.shn e1d6c64b1230c5d250adbd0db4a0bc81 *nd2001-08-31d1t01.shn 5637c8106424c1cbe45a58d69ef39cb8 *nd2001-08-31d1t03.shn 45ec0f8405016ef48c23ea4a044e2cfb *nd2001-08-31d1t04.shn 99d94f07cf699d20781587acbd56eedc *nd2001-08-31d1t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned