Whirlpool GD5PHAXL00 not cooling relay just clicks

Hi, I have a Whirlpool GD5PHAXLQ00 side by side that stopped cooling. All it does is click by the compressor. Compressor will not turn on. Everything else is running (fans, lights, ect…). I tested the compressor and it is within range and none of the pins are shorted. I purchased a relay/ overload kit(8201786) and it continues to do the same thing, make clicking noise. Any advice on what to check next would be greatly appreciated. I’ve been without a refrigerator for 3 days. Is it possible the problem is with the defrost board? Is there a way to check that? Any info would be greatly appreciated. Thanks!