jos-Error: Event #0 not found

JSite -> dispatch() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/index.php:42
JComponentHelper :: renderComponent() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/includes/application.php:197
JComponentHelper :: executeComponent() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/libraries/joomla/application/component/helper.php:351
require_once() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/libraries/joomla/application/component/helper.php:383
JController -> execute() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/components/com_eventlist/eventlist.php:44
EventListController -> display() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/libraries/joomla/application/component/controller.php:761
JController -> display() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/components/com_eventlist/controller.php:55
EventListViewDetails -> display() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/libraries/joomla/application/component/controller.php:722
JError :: raiseError() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/components/com_eventlist/views/details/view.html.php:62
JError :: raise() @ /homepages/29/d378117332/htdocs/Spielmobil-Bamberg-2014/libraries/joomla/error/error.php:251