Use the following instruction to upgrade MF WebHook Server.
- Do backup if applicable
- Stop tomcat server
- Remove old war file from $CATALINA_BASE/webapps and extracted war file - folder with the same name (important, this is cache of old servlet and when not removed old version could still be used)
- Copy in the new war file
- Start server
- Check that the new version is running, e.g. using Web UI