dryer wont worek lights come on and hums

it worked fine stopped it then it wouldn’t come back on it lights up and when you push button to start it hums thank you cwireman

Try turning the drum in the correct direction by hand.
It should turn fairly easily.

If not something may be jammed between the drum and frame or a part may be worn.

If it turns fairly easily then open the door and hold the door switch closed.
Push the start and give the unit a push in the correct direction. If it starts up then odds are that the motor needs replacing.
Be careful that you do not rap your knuckeles sf it starts up also this may take two people.