title: How to install php-pear to AWS EC2
body: <p>I'm new to Amazon EC2.
  I'm trying to install php-pear in my Amazon server.
  But i got some error below like
  <a href="http://i.stack.imgur.com/EMGIv.png" rel="nofollow">enter image description here</a></p>
  
  <p>Can someone help me?</p>