d1e471edaef2698d5800ae257b1c661a [shntool] jg+ms1973-05-23bt01.shn 6a94f73624ba2e5da2f10592b90d5fdd [shntool] jg+ms1973-05-23bt02.shn cd31ba56efa3e58a42cb9136d7d13a7b [shntool] jg+ms1973-05-23bt03.shn 3bcde92ec751cd0defeaf577f1f5c537 [shntool] jg+ms1973-05-23bt04.shn 3b77ac38614639740e02530b2ac604ff [shntool] jg+ms1973-05-23bt05.shn 2e4dcb3f21af68977eab752d18781964 [shntool] jg+ms1973-05-23bt06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned