I have a 1999 Land Rover disco2 which has been leaking coolant... on 1999 Land Rover Discovery

About two weeks ago my truck ran hot and started to smoke looked under the hood seen coolant spitting from the heater plate on the throttle body and noticed a nice size puddle of coolant on the ground changed the heater plate but as soon as i refilled it the coolant began leaking from the middle of the engine towards the top what could this be.

Asked by for the 1999 Land Rover Discovery
Possible water pump failure and needs replaced or cracked hose. Probably the water pump. Also, check to see if leak is in the thermostat area located at engine follow the larger hose from the radiator to it.