title: Wordpress multisite, domain mapping www issue
body: <p>Hey there, I have installed wordpress multisite and domain mapping plugin.</p>
  
  <p>The problem is with the www...if i setup the multisite without www and i access the site without www everything works fine
  But if i access it without www, it reddirects to the main site.
  Any ideea why?
  Ty</p>