leaking coolant.

My engne started leaking coolant also.
Thermostat housing gasket Again :sad2: . I already fixed this over the summer. I hope the coolant didn't freeze. When I took it apar before I cleaned the crap out of everything. new gaskets and sealer and all was fine till a few days ago when I see the coolant leaking out.
The lower radiator hose is also leaking at the water pump inlet..