> Project status: Alpha. While this project works and is used by many sites in production, configuring is substantially more error-prone than the normal Zulip installer (which Just Works).

There is a docker container but as Zulip themselves say, it is not simple to deploy.

Yes, and when you update docker container 4.8-0 to 4.8-1, it crashes on startup complaining about missing columns.

As the sibling commenter said, it is alpha.