title: Fatal error: Undefined class constant 'Log::EMERGENCY' when moving Kohana application to production server
body: <p>This is the first time I have received this error, I have used a local server <strong>and</strong> my own personal hosting provider, this error only pops up on our production server.</p>
  
  <p>error:</p>
  
  <pre><code>Fatal error: Undefined class constant 'Log::EMERGENCY' in {Kohana Directory}\system\classes\Kohana\Kohana\Exception.php on line 140
  </code></pre>
  
  <p>Does anyone have any experience with this?</p>