Front head lights bulb honda accord 1994

Hello there

I have a problem that in my honda accord 1994 car, driver side main bulb( i think halogen bulb) does not glow, the other side bulb glows well, also the parking light bulbs are working fine. Now ,the driver side bulb is not blown away and the fuses are perfectly fine. when i start the car, turn the lights on, the bulb does not glow, but....when i engage the car in autogear....the red light warning in my dashboard panel appears and then would not go away. , it does not show any help in car manual and not in any other book, it may be very simple to solve but have tried replacing the bulb, same old thing, bulb is not blown away.

i dont know whats wrong with the car bulb light, can some one help please , i will be great ful,

Thank you