C:\inetpub\wwwroot\Plugins\com_bemaservices\Event\BEMACalendarLava.ascx.cs(453): error CS1061: 'Schedule' does not contain a definition for 'GetOccurrences' and no accessible extension method 'GetOccurrences' accepting a first argument of type 'Schedule' could be found (are you missing a using directive or an assembly reference?)