2a6bb5ee1113ec67e0e2adfacf4c541b *gd80-08-27d2t06.shn 9190b45b74e9da589c2bc031e526632f *gd80-08-27d2t02.shn 3357315bbb6a67d61d197a5359fb7faf *gd80-08-27d2t03.shn afd0b4f83e7c285c60d561086742a2ea *gd80-08-27d2t04.shn 06f3657d9265723bc94145f785a07905 *gd80-08-27d2t05.shn d79317533a1fddd4a5821cfda9737508 *gd80-08-27d2t01.shn 8cf2dc95ffd7de055f82918f800837e0 *gd80-08-27d2t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned