It shows this in the “System Console Server Logs”
[2017/07/20 12:34:25 UTC] [INFO] Current version is 3.7.0 (3.7.3/Wed Mar 22...
and it shows this in the file /logs/mattermost.log (default path)
[2017/07/20 11:46:52 UTC] [INFO] Current version is 4.0.0 (4.0.1/Wed Jul 19...
Inside the System Console Server Logs, I also have plenty of /api/v3/user errors (e.g. id wrong, expired sessions, no invite, etc…)
Oh but i’m unable to use the new Android App to log into the server (it says need server needs to upgrade)