Water leakage from underneath front of fridge

The drain hose is probably clogged with a pea or some kind of food etc. Try pouring boiling water down the hose, or a hair dryer if that doesn't work, or let it warm up until you can pour water down and it comes out into the pan at the bottom. Make sure that the hose is free of dirt etc

Pull out fridge to see the pan, disconnect the POWER..