Fatal error: Uncaught Error: Call to a member function get_formatted_composite() on null in /var/www/virtual/www2.hf.uio.no/htdocs/tjenester/bibliografi/application/controllers/BibController.php:333
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/bibliografi/public/index.php(82): Zend_Application->run()
#6 /var/www/virtual/www2.hf in /var/www/virtual/www2.hf.uio.no/htdocs/tjenester/bibliografi/application/controllers/BibController.php on line 333