My Mother won’t speak to me bc of my husband

My toxic mother who is Catholic and strict has never supported me or my husband for years. I tried everything as she is 72 yrs old stubborn old lady. She hates my brothers wife and his kids and hates my husband now whom she believes I pay for everything because I live with him in the house he bought! It has come to a point to where she gave me an ultimatum 2 years ago to leave my then bf or she will never speak to me again. I chose my husband now and have a stable job making a lot of money. I wanted to share with her but she keeps pushing me away. My brother who has been divorced once lives with her and is a pos who does nothing for his kids because she keeps telling him to leave his wife because she wants him to live with her. My mother claims she is catholic but has no heart because she hates his kids and believes they are not his. Two weeks ago she got mad because I sent someone to fix her toilet and it was my husband’s friend. I was just trying to help her. She tells my husband’s friend my husband is a pos and all kinds of curse words. I don’t know what to do? My husband said don’t speak to her until she respects you. We didn’t speak for about a year before this and now she’s doing it again. I just hope it’s not worse if I do decide to have kids with my husband.