Hello,
I try to update my old nodebb 1.19.0 to the last 2.5.3 and everything seems to work fine except for the map.
On chrome or firefox i got the same error in console :
Uncaught (in promise) TypeError: e.markerClusterGroup is not a function

I also tried to use npm update nodebb-plugin-osm-map but the installed version stay in 1.0.1 in ACP