</script>
<body>
</body> did you missed the end of body tag ?
</html>
[Update]
Quote:
org.xml.sax.SAXParseException; lineNumber: 4652; columnNumber: 3; The element type "aside" must be terminated by the matching end-tag "".
Read the error message !
Somewhere in your code, you start an "aside" element that you didn't closed.