Mvc entity frame work exception-providerincompatibleexception was unhandled by user code

See more:

MVC4

entity-framework

exceptions

Controller Class-

public class HomeController : Controller
    {
        OdeToFood2Db _db = new OdeToFood2Db();
        public ActionResult Index()
        {
            var model = _db.Restaurants.ToList();
            return View(model);
        }

Entity Frame work DBCOntext class-

public class OdeToFood2Db:DbContext
    {
        public DbSet<Restaurant> Restaurants { get; set; }
        public DbSet<RestaurantReview> Reviews { get; set; }
    }

Web Config-

<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;Initial Catalog=aspnet-OdeToFood2-20170119174541;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnet-OdeToFood2-20170119174541.mdf" providerName="System.Data.SqlClient" />

On execution of the Controller class- the exception is coming-

ProviderIncompatibleException was unhandled by user code

An error occurred while getting provider information from the database. This can be caused by Entity Framework using an incorrect connection string. Check the inner exceptions for details and ensure that the connection string is correct.

What I have tried:

I am having the exception and not able to resolve, please help