title: Issues uploading CodeIgniter from localhost to website
body: <p>I've been developing a website locally with CodeIgniter and have tried uploading it to my web server and get the following error (which I've never seen until the upload).</p>
  
  <pre><code>Fatal error: Class 'CI_Hooks' not found in &lt;snip&gt;/system/codeigniter/Common.php on line 136
  </code></pre>
  
  <p>I've read that CodeIgniter doesn't play nicely with PHP 5.3.x, except for their latest build (which I also downloaded and tried uploading, though simply replacing my edited files in the system directory), however I still get the same error.</p>
  
  <p>Googling that message didn't help much...anybody see something similar?</p>