/ redirects to :5000/en/ instead of /en/
There is a redirect from learn.solidbase.info to learn.solidbase.info:5000/en/ instead of https://learn.solidbase.info/en/
We have set to always redirect to the subdirectory of the default language:
https://lab.allmende.io/solidbase/learn/blob/master/config.toml#L12
The HTML output does not seem to point at the port 5000.
https://lab.allmende.io/solidbase/learn/blob/public/index.html
This may come from nginx in the buildpack, or from Dokku maybe.