3.9.1 Can Voyager handle HTTP/1.1? VoyagerNG version 2.92 and above (including public release V2.95) can handle HTTP/1.1. The old public release, version 2.88, cannot. What this means is that if you access as server capable of HTTP/1.1 transactions with an old version of Voyager, you will be connected in the server's HTTP/1.0 compatability mode.