Fatal error: Uncaught exception 'Zend_View_Exception' with message 'Invalid value passed to append; please use appendMeta()' in /home/mattosle/public_html/guaranoticias/library/Zend/View/Helper/HeadMeta.php:231 Stack trace: #0 /home/mattosle/public_html/guaranoticias/library/Zend/View/Helper/HeadMeta.php(164): Zend_View_Helper_HeadMeta->append(Object(stdClass)) #1 /home/mattosle/public_html/guaranoticias/application/layouts/scripts/layout.phtml(16): Zend_View_Helper_HeadMeta->__call('appendName', Array) #2 /home/mattosle/public_html/guaranoticias/application/layouts/scripts/layout.phtml(16): Zend_View_Helper_HeadMeta->appendName('keywords', NULL) #3 /home/mattosle/public_html/guaranoticias/library/Zend/View.php(108): include('/home/mattosle/...') #4 /home/mattosle/public_html/guaranoticias/library/Zend/View/Abstract.php(888): Zend_View->_run('/home/mattosle/...') #5 /home/mattosle/public_html/guaranoticias/library/Zend/Layout.php(796): Zend_View_Abstract->render('layout.phtml') #6 /home/mattosle/public_html/guaranoticias/ in /home/mattosle/public_html/guaranoticias/library/Zend/Controller/Plugin/Broker.php on line 336