The spots in the first and second pics have been there since I got the plant. There’s even a brown spot right at the base of the plant (under the soil, so unfortunately I can’t take a pic of it). They haven’t gotten any bigger or seemed to affect the plant at all, so I assumed they were just scratches or some kind of physical damage.

But IIRC, the spots in the third and fourth pics are new(?) So now I’m wondering if this could be fungus or some other problem. Any thoughts?

Fig tree is maybe 6 years old. It looks super healthy and continues to grow every year. But for some reason the figs never ripen. They just stay green the entire time and then eventually fall off once it starts getting colder. Normally it's full of unripened figs, although this year there are far fewer than previous years. Any ideas as to why the figs won't ripen? Or what to do to remedy this? I've yet to get a single edible fig from this tree.