title: Help with caching on codeigniter 2
body: <p>Code and error output:
  <a href="http://i.stack.imgur.com/S0W3m.png" rel="nofollow">http://i.stack.imgur.com/S0W3m.png</a></p>
  
  <p>“An Error Was Encountered
  Unable to load the requested driver: CI_Cache_apc”</p>
  
  <p>Reference:
  <a href="http://codeigniter.com/user_guide/libraries/caching.html" rel="nofollow">http://codeigniter.com/user_guide/libraries/caching.html</a></p>
  
  <p>Notes:
  Using CI 2.0.2
  app/cache and system/libraries/Cache are recursively (files and folders) CHMOD’d 777. The lib one was just for testing if that fixed the problem, it did not.</p>
  
  <p>Thanks!</p>