I have been divorced from my husband since 2019, I just found out that he discharged me...?

Removal of a person from the declared/registered place of residence (stay) at the request of the co-owner of the apartment is carried out with the consent of the other co-owner of the apartment, which is given in person or through a representative and is confirmed by the signature of such co-owner or his representative in the application.

It should be noted that it is impossible to "write out" one of the co-owners of the apartment without his consent.

Thus, you can go to court and file a claim that you were illegally "kicked out of the house."