I share with you my new nodebb forum lab-connect.net. It is french forum.

URL: http://lab-connect.net/

We talk about idea, projects, movies, tv-shows, news, etc...

Everything looks good when we use subdomain with nodebb. But when we use top domain, we have some problems.

First, we have two different urls (example.com) and (www.example.com). If i try to loggin in example.com, i will stay logout on www.example.com.

Secondly, we have duplicate content problem in SEO.

I want to know how to force nodebb to redirect non-www to www and avoid all these problems.