title: Session is not destroyed even if i have deleted all session files
body: <p>I want to understand session functionality, using File System as storage and cookies.</p>
  
  <p>I have deleted all session files from server directory <strong>/var/lib/php5</strong> </p>
  
  <p>But when i refresh my page some files is again created for current user session.</p>
  
  <p>I want to know the reason, why its not destroying current user session.</p>
  
  <p><strong><em>SESSION ID IS CHANGING AFTER THIS ACTION</em>*</strong></p>
  
  <p>Please Help.</p>
  
  <p>Thanks</p>