d20c6a28643e2f4d87ca20fb04d4dbc1 *db2003-07-26d1t01.shn 2b04d7e8f78aa53f224a35cbfd913072 *db2003-07-26d1t02.shn d156d2cb88908fef602644b1924a1b98 *db2003-07-26d1t03.shn 3ab17b9c4fcb4d5f16b556d18b421734 *db2003-07-26d1t04.shn 982a60d8f96f917aa95933760a9e4bec *db2003-07-26d1t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned