05a853a971bb19d793dffbfd570d9e57 *db2003-05-28d2t01.shn 4ea248ffb69b02bde4ba99abd4ff7708 *db2003-05-28d2t02.shn 2a818903bf66a7566797a889a15b98ce *db2003-05-28d2t03.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned