elseif (is_file(INCLUDE_DIR."eventz/$event.inc")) {
$event_id=nodes::getNodeIdByName($event,"event://$event");
- $event_node=nodes::getNodeById($event_id,$_SESSION['user_id']);
+ $event_node=nodes::getNodeById($event_id,isset($_SESSION['user_id']) ? $_SESSION['user_id'] : "");
if (
($event_node['node_system_access']=='public')
|| (!empty($_SESSION['user_id']) && ($event_node['node_creator']==$_SESSION['user_id']))