Water leaks from below the fridge

There are several sources of water from within your refrigerator. The most likely source for the frequency you are experiencing, "couple of times a day", is the defrost system.

When your refrigerator defrosts, a heater that surrounds the evaporator piping behind the freezer back wall comes on which melts the frost on the coils causing the water to run into a drain below the evaporator. This drain can clog up with foreign particles accumulating in the drain. The clogging can cause the drain to spill over into the floor of the freezer and run out the door along the bottom of the freezer door through the door seal. This will usually leave an ice sheet on the floor of the freezer. If you do not have an ice sheet...the drain is not clogged.

The second method by which water ends up on the floor is a broken pan beneath the refrigerator intended to catch the water as it leaves the drain in the freezer. To test this, use a turkey baster and pump water into the freezer drain at the rear bottom of the freezer behind the wall using the holes in the wall. Watch under the refrigerator to see where the water ends up.

Performing these actions will lead you to the solution.