title: Cannot regenerate session id zend framework 2?
body: <p>I used ZFcuser module for my admin panel . when I login into admin panel its returns error like this :</p>
  
  <p>Warning: session_regenerate_id(): Cannot regenerate session id - headers already sent in /home/public_html/dev/vendor/zendframework/zendframework/library/Zend/Session/SessionManager.php on line 260</p>
  
  <p>This works fine in my local windows system but its returns such warning while run in my linux hosting server.</p>
  
  <p>Need help to solve this issue.  Thanks in advance.</p>