title: filectime() [function.filectime]: stat failed for
body: <p>i m having this problem in Codeigniter based applicaition.</p>
  
  <pre><code>A PHP Error was encountered
  
  Severity: Warning
  
  Message: filectime() [function.filectime]: stat failed for cache/6485224e8a2979278bc2725ce316d891717dbfad.php
  
  Filename: libraries/Simple_cache.php
  
  Line Number: 57
  </code></pre>