You cannot have both www and non-www version because they would be considered two different sites. I root for the www version. See the yes-www arguments for this. Without https, the redirection is super easy to setup; you use URL forwarding at the DNS level. But with https this is not possible. Let’s see how to fix that.
☄ Redirect non-www to www in a meteor app deployed on Galaxy with SSL
in JavaScript, Meteor