Ice maker leaking inside freezer

Well, you have to provide a little more information than that.
My first thought is a faulty water solenoid valve.

Water solenoid valve was recently replaced. It makes good ice

I have a kenmore side by side frig. model # 596.57043600. The ice maker has quit making ice. The water in the door still works fine so I think the solonoid must be OK. The ice started coming out dirty for a few days and then it just quit making ice. Dosen't even add water to the cube tray.

Two solenoids, one for water, one for ice. Either ice solenoid defective (deteriorating "O" making water look dirty) or debris blocking valve or line.