The latest documentation manual is: https://guix.info/manual/en/

However when opening  https://guix.info links to documentation, I get a 404
not found for all the links I tried.

For instance clicking defining packages in yellow in the main page
redirects to https://guix.info/manual/html_node/Package-Management.html
Instead of:
https://guix.info/manual/en/Defining-Packages.html#Defining-Packages

When inspecting the site's source with my browser
 view-source:https://guix.info/
I see that references to the documentation appear like this:

href="/manual/html_node/Defining-Packages.html"

While doing the same in:
https://www.gnu.org/software/guix/
They appear like this:
view-source:https://www.gnu.org/software/guix/

href="/software/guix/manual/html_node/Defining-Packages.html">

(I just took one example, but it happens in all the site).

This also happens in the contribute  as well as in the download sections.

I guess references ended up mixed.