Could not find this region in the Robust regions table, so the map is centered from COORDS_CENTER_X / COORDS_CENTER_Y. Check ROBUST_HOST, ROBUST_USER, ROBUST_PASSWORD, ROBUST_DB_DATABASE, and that the region name matches the regions table.
Click anywhere on the map to pull the matching region from your Robust regions table. The red dot is calculated from Robust regions.locX/locY as the region origin, uses sizeX/sizeY so larger varregions like 768x768 cover 3x3 map cells, adds parcel local X/Y/Z, then places it on Leaflet as [Y,X]. Map textures load through the local tile proxy so HTTPS pages do not block them.