public ManageUsersController(
            UserManager <User> userManager,
            IDbOrg dbOrg,
            IDbCategory dbCategory,
            IDbOrgStaff dbOrgStaff,
            IDbUsers dbUsers

            )
        {
            _userManager = userManager;
            _dbOrg       = dbOrg;
            _dbCategory  = dbCategory;
            _dbOrgStaff  = dbOrgStaff;
            _dbUsers     = dbUsers;
        }
 public HomeController(Configurations configurations)
 {
     DbUsers = FactoryDbUsers.GetDbUsers(configurations);
 }