Fatal error: Uncaught Error: Call to a member function toArray() on null in /home/ost/domains/ost.org.pl/application/controllers/KonferencjewalbrzychController.php:28
Stack trace:
#0 /home/ost/domains/ost.org.pl/library/Zend/Controller/Action.php(503): KonferencjewalbrzychController->pokazAction()
#1 /home/ost/domains/ost.org.pl/library/Zend/Controller/Dispatcher/Standard.php(285): Zend_Controller_Action->dispatch('pokazAction')
#2 /home/ost/domains/ost.org.pl/library/Zend/Controller/Front.php(934): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#3 /home/ost/domains/ost.org.pl/public_html/index.php(55): Zend_Controller_Front->dispatch()
#4 {main}
thrown in /home/ost/domains/ost.org.pl/application/controllers/KonferencjewalbrzychController.php on line 28