Creating a UserManager outside of built in dependency injection system

Question

This is using asp.net core with identity and entity framework core. I working on a saas application where I have a separate admin web app where you can add new tenants to t

Answer 1

The solution of the problem in this way

static IUserStore _store = new UserStore(new context()); 
static UserManager _userManager = new UserManager(_store, null, new PasswordHasher(), null, null, null, null, null, null);