Apache Superset Error 500 on first login

It appears the docker image for Superset comes in an condition that still needs some tweaking.

Configuration inside the running container can be done with either docker exec, podman exec or an interactive console if a:ailable through the container management tools.

The first issue is a lack of an admin account:

superset superset fab create-admin

Then the database needs upgrading

superset superset db upgrade

Finally superset itself needs to configure some tables in the db:

superset superset init

Now logging into the management UI on port 9000/9443 should work