I got this error for every command i enter using
bin/platform. This happens after upgrading my Mattermost server from v4.2 to v4.4.
$ bin/platform version [2017/11/21 08:51:50 UTC] [CRIT] Database schema version 4.4.0 is no longer supported. This Mattermost server supports automatic upgrades from schema version 3.0.0 through schema version 4.3.0. Downgrades are not supported. Please manually upgrade to at least version 3.0.0 before continuing
I searched for documentation about upgrading database but nothing helps. And since the error message is so weird, so i think this probably is a bug.
Anyone know how to fix this @_@