Can you help i have a1984 Honda Cb125s your headlight and tail light stopped working today the fuse by the battery is good HELP?

If the lights should be permanently illuminated check the relay and/or the ignition switch. If the lights run from a handlebar or nacelle switch, check the switch operation. Also check for a wire break between the headstock and the frame; in the steering is where the wiring loom is flexed the most.