17f70e79b8f897e4c72f5665dcf5d33a *SL001118T01.shn 630488a51d212aadfb7e3d8ebfff351e *SL001118T02.shn db9a8c4be711cbe266db5cee9ef9a0fa *SL001118T03.shn 21e27fc94665096c3998a22d50406454 *SL001118T04.shn 9b5fe0a69c8ebdda5745038d47d650ca *SL001118T05.shn 3c9157afdb9814dcd37ea0d8c246cb35 *SL001118T06.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned