Store spatial data as geography The main coordinate system should be lat/lon. Just using geometry with SRS 4326 will nonetheless let PostGIS consider coordinates as Cartesian, leading to nonesense results in some calculations. As there is no ST_Within for geography, replace with ST_CoveredBy, which should more correct anyhow, because we now accept also data on the boundary of the responsibility area.

dbhost = "gemma_db"
service-user = "paul"
service-password = "pw2Reset4"
host = "0.0.0.0"
sessions = "/tmp/gemma_session.data"
web = "./web"