b1b358bace674b65a1b4d8a770ff9190 *db1999-04-09d3t01.shn d6ee9d0622488889d6d12aaa358afee4 *db1999-04-09d3t02.shn 804849208787737100b0f9739a466fac *db1999-04-09d3t03.shn b394e2707ea04a09fca726d7290975a3 *db1999-04-09d3t04.shn 791ed64441d6e61bb4d3d8de072782ed *db1999-04-09d3t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned