458977b1bff1e80017caffcccad4fea0 *db2000-10-31d1t3.shn f0c4bf72ce24bc2ba63859e0e4bb0406 *db2000-10-31d1t2.shn 66a30492cf08534de75f2648933ee5ea *db2000-10-31d1t1.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned