Multiple object sets per type are not supported. The object sets 'IdentityUsers' and 'users' can both contain instances of type 'Practices.Models.User'.

 
This is my context File
 
using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Data.Entity.ModelConfiguration.Conventions;
using System.Linq;
using System.Text;
namespace Practices.Models
{
public class ApplicationDbContext: DbContext
{
public ApplicationDbContext(): base("Context")
{
}
// public System.Data.Entity.DbSet IdentityUsers { get; set; }
public DbSet users { get;set; }
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Conventions.Remove();
}
}
}