Symphony XSLT Processing Error

Some errors were encountered while trying to render this page. Please see the list below for details.

XSL processing error:
loadXML(): Namespace prefix xsl on template is not defined in Entity, line: 1
XSL processing error:
loadXML(): Namespace prefix xsl on call-template is not defined in Entity, line: 5
XSL processing error:
loadXML(): Namespace prefix xsl on with-param is not defined in Entity, line: 6
XSL processing error:
loadXML(): Namespace prefix xsl on with-param is not defined in Entity, line: 7
XSL processing error:
XSLTProcessor::importStylesheet(): compilation error: file /home2/truthmov/public_html/ line 1 element xsl:template
XSL processing error:
XSLTProcessor::importStylesheet(): xsltParseStylesheetProcess : document is not a stylesheet
XML processing error:
XSLTProcessor::transformToXml(): No stylesheet associated to this object