Notice: Trying to get property of non-object in /backup/www/416map/application/libraries/Zend/Feed/Writer/Renderer/Entry/Atom.php on line 398

Catchable fatal error: Argument 1 passed to DOMDocument::importNode() must be an instance of DOMNode, null given, called in /backup/www/416map/application/libraries/Zend/Feed/Writer/Renderer/Entry/Atom.php on line 74 and defined in /backup/www/416map/application/libraries/Zend/Feed/Writer/Renderer/Entry/Atom.php on line 366