title: Website with address ' www' is not working
body: <p>I have a site , for example test.com.</p>
  
  <p>While i take the site as 'test.com' in the browser i getting the site.</p>
  
  <p>But while i try with 'www.test.com'.Its showing server not found issue.</p>
  
  <p>It doesn't have any htaccess file ,also there is nothing in the index.php page that make this issue .</p>
  
  <p>Any one have any idea</p>