I married my wife 3 years ago now we have 1 daughter together my wife was only 15 and I was 23 when we run away from home and get married at that time all my and my wife family was unhappy because of our marriage but slowly they all accepted our marriage bt now my wife left my home and she living with her mom and want divorce and I want to divorce too..still we don’t have any marriage certificate bt my mother in law demanding money for divorce if I don’t provide their demands she giving me warning that she will filled case against me of child marrige