Warning: DOMDocument::loadXML(): xmlParseEntityRef: no name in Entity, line: 1 in /home/projeteweb/library/Zend/Feed/Writer/Renderer/Entry/Atom.php on line 393

Catchable fatal error: Argument 1 passed to DOMDocument::importNode() must be an instance of DOMNode, null given, called in /home/projeteweb/library/Zend/Feed/Writer/Renderer/Entry/Atom.php on line 71 and defined in /home/projeteweb/library/Zend/Feed/Writer/Renderer/Entry/Atom.php on line 363