The index does not exist in the cursor<br><pre>#0 /opt/webapps/newsite24/anix.sh/app/controllers/ControllerBase.php(399): Phalcon\Mvc\Model\Resultset->offsetGet()
#1 /opt/webapps/newsite24/anix.sh/app/controllers/PlayerController.php(44): ControllerBase->getListEpisodeGroups()
#2 [internal function]: PlayerController->watchAction()
#3 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->callActionMethod()
#4 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->dispatch()
#5 /opt/webapps/newsite24/anix.sh/public/index.php(67): Phalcon\Mvc\Application->handle()
#6 {main}</pre>