FBW Fly By Wire a320 ILS questions

Regardless, though, both of those “too low terrain” messages on the manual would require I have my gear up right?

This user seems to have gotten with flaps 3 not setup correctly (I am doing full) (Tarrain too low warning in A320 fly by wire)

I am wondering though if it was actually a “terrain, terrain” error and I was too focused on fixing the lateral angel to notice.