Fatal error: Uncaught Error: Call to a member function get_formatted_composite() on null in /var/www/virtual/www2.hf.uio.no/htdocs/tjenester/cms/application/controllers/BibController.php:342 Stack trace: #0 /var/www/apps/ZendFramework-1.12.0/library/Zend/Controller/Action.php(516): BibController->utgAction() #1 /var/www/apps/ZendFramework-1.12.0/library/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch('utgAction') #2 /var/www/apps/ZendFramework-1.12.0/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http)) #3 /var/www/apps/ZendFramework-1.12.0/library/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch() #4 /var/www/apps/ZendFramework-1.12.0/library/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run() #5 /var/www/virtual/www2.hf.uio.no/htdocs/tjenester/cms/public/index.php(82): Zend_Application->run() #6 /var/www/virtual/www2.hf.uio.no/htdocs/t in /var/www/virtual/www2.hf.uio.no/htdocs/tjenester/cms/application/controllers/BibController.php on line 342