Stalls after warmup starts fine and then stall after about 10 min replaced the plugs , wires , coil pack and the camshaft sensor

After exiting the car & close the door, the doom lights stay on & doesn't shut off. I have to remove battery cable to stop battery drain.

it will start up then like 2 seconds later it will shut off

The engine does not start when warm. What can I do?

Will cold start no problem, after shutting it off for five minutes won't start

My Mazda 323 familia 2003,shuts off when warm and starts right up after it cools down,I have changed radiator ,and head gasket.