Had the booster and master cylinder replaced on my 72 while it was in the shop. Now the brake light on the dash is on and I have no brake lights when I hit the pedal. I was told by someone else that my parking brake wire was hanging under the car. Would that be my issue? The bulbs are good I know because I have replaced them both and the running lights are working. If the parking brake wire was not plugged up would that be the reason I don’t have brake lights when driving, or is there something else I should be looking for? Seems like every time I let someone else work on my car it comes back with more issues. Any suggestions on what to look for or how to fix it? Thanks folks.