title: how to solve problem of curlexception 6: name lookup time out error in facebook new graph api
body: <p>Hi I m creating application on facebook using new graph api but it gives error as </p>
  
  <p>curlexception 6: name lookup time out in facebook.php file. </p>
  
  <p>The problem is that same code is works fine on other server and not gives this error. How to solve this error Please help me.</p>