Hello,<br><br>Maybe this trac bug can help <a href="http://trac.osgeo.org/mapserver/ticket/3525">http://trac.osgeo.org/mapserver/ticket/3525</a><br>It seems that "wms_exceptions_format" has to bet set to "XML" for WMS 1.3<br>
Are you sure you really need to set wms_exceptions_format? You will restrict your WMS service to only a WMS version.<br><br>Regards<br><br>ThomasG<br>GIS specialist<br>