Where guide for configuration seafile server?

Hello I am happy to join this forum, I am newbie in the use of server seafile but I do not see the guide server where is it?

The manual is located at http://manual.seafile.com

But as I see it seems to be broken since and hour ago or so.

It looks like they are changing manual links. But you can see here https://github.com/haiwen/seafile-docs