add to cart button missing after update

i updated to version 3.6.1 a couple days ago and my add to cart button is now gone. I have done some research and know that it is most likely a JavaScript error. I have diagnosed it with my browser and found a couple of errors.

Uncaught TypeError: Cannot read property ‘358’ of undefined add-to-cart-variation.min.js?ver=2.0.14:3

Uncaught TypeError: Object function (e,t){return new x.fn.init(e,t,r)} has no method ‘cookie’ cart-fragments.min.js?ver=2.0.14:1

I have no idea how to fix this error, and help would GREATLY be appreciated.