Had oil change and the next day car was smoking pulled over and oil over engine and big puddle of oil under car. Any thoughts on cause. Oil is concentrated on the drivers side in the engine compartment. Oil filter on filler cap is on

The oil filter is on the right side under the power steering pump. I would suggest you check the oil level before driving. Go back to shop and ask them take a look at the problem . Also ask for a refund for the oil you had to buy and also ask them to clean the engine so you can keep an eye on any other oil leaks