exception 'Zend_View_Exception' with message 'Invalid value passed to append; please use appendMeta()' in /home/simedpbo/library/Zend/View/Helper/HeadMeta.php:231 Stack trace: #0 /home/simedpbo/library/Zend/View/Helper/HeadMeta.php(164): Zend_View_Helper_HeadMeta->append(Object(stdClass)) #1 /home/simedpbo/application/modules/default/controllers/JuridicoController.php(46): Zend_View_Helper_HeadMeta->__call('appendName', Array) #2 /home/simedpbo/application/modules/default/controllers/JuridicoController.php(46): Zend_View_Helper_HeadMeta->appendName('description', NULL) #3 /home/simedpbo/library/Zend/Controller/Action.php(516): JuridicoController->previdenciaAction() #4 /home/simedpbo/library/Zend/Controller/Dispatcher/Standard.php(295): Zend_Controller_Action->dispatch('previdenciaActi...') #5 /home/simedpbo/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http)) #6 /home/simedpbo/library/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch() #7 /home/simedpbo/library/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run() #8 /home/simedpbo/public_html/index.php(49): Zend_Application->run() #9 {main}