public/500.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<!-- public/500.html -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>500 Internal Server Error</title>
<link href="/assets/base.css" media="screen" rel="stylesheet" type="text/css" />
<!--[if IE]><link href="/stylesheets/kete-ie.css" media="screen" rel="stylesheet" type="text/css" /><![endif]-->
</head>
<body>
<div id="body-outer-wrapper">
<div id="body-inner-wrapper">
<div id="wrapper" class="simple" style="margin-top: 1em">
<div id="container">
<div id="content-wrapper" class="notabs">
<div id="main-content-wrapper">
<div id="main-content-container">
<a name="main-content"></a>
<h2>500 Error!</h2>
<p>Oops! An error has prevented this page from loading.</p>
<p>It has been logged and will be looked into by a system Administrator shortly.</p>
<h3>What now?</h3>
<p>Hit the Back button on your browser to return to the page you were on.</p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>