id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 2983,Internal Error,W,Dave Cole,"I have 0.11rc1 installed and when viewing the Roadmap am receiving this error. Trac detected an internal error: AttributeError: Cannot find an implementation of the ""ITicketGroupStatsProvider"" interface named ""CustomRoadmapTicketGroupStatsProvider"". Please update the option roadmap.stats_provider in trac.ini. ",defect,closed,high,CustomRoadmapPlugin,blocker,invalid,,,0.11