3317fdc163ac0a72fa5c1c00eb50e61b *mn2003-05-28d2t01.shn e7076f28fc46b9fe7d1e51eeb2a5485f *mn2003-05-28d2t02.shn 6dedce6131611fe88065269bb7b2f1ba *mn2003-05-28d2t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned