Frigidaire is freezing everything. I've already had this lousy fridge fixed once costing me 160.00

Question

I've already had this lousy fridge fixed once costing me 160.00 Dollars and the same thing is wrong with it again 6 months later and now my food is freezing inside the refrigerator. Is there a permanent fix for this ice box or a recall to fix what keeps going out on it? Model #FRS23R4AW8 Frigidaire Side by Side Frost Proof Refrigerator freezing up inside, also noticed water underneath refrigerator and some inside. Turned off ice maker and refrigerator still freezing up and it is set on the lowest temperature. Is this something that we can fix ourselves. hogpen.