That, if correct, is very low for anyone.
The GDA (based on a 2000cal diet) for fat is 70g a day It's based on 30% of calories. Even using a US calculator which takes into account age and so reduced calorie needs I get 52g of fat
http://www.healthcalculators.org/calculators/fat.asp
How many calories does MFP say you are taking in? If you are eating low carb and very low fat that suggests not very many
8g of fat at 9cal a gram = 72 cal
50g carb at 4 cal a gram = 200 cal
then protein.
I suspect that it can't be that low. Some of the data on MFP is totally incorrect though because it is crowd sourced. When I use it I try to check several different entries for similar foods