遇到此错误，＆＃34;关键字不受支持，初始目录

Question

我有一个简单的电子商务项目。问题是每当我运行项目时，我都会收到此错误“关键字不受支持，初始目录”。 下面是我的连接字符串......

<add name="EFDbContext" connectionString="Data Source=(localdb)\v11.0;Initial
Catalog=SportsStore;Integrated Security=True;MultipleActiveResultSets=True"
providerName="System.Data.SqlClient"/>
</connectionStrings>.

我还有以下Ninject控制器工厂......

using System;
using System.Web.Mvc;
using System.Web.Routing;
using Ninject;
using SportsStore.Domain.Entities;
using SportsStore.Domain.Abstract;
using System.Collections.Generic;
using System.Linq;   
using Moq;
using SportsStore.Domain.Concrete;
namespace SportsStore.WebUI.Infrastructure
{
public class NinjectControllerFactory : DefaultControllerFactory
{
    private IKernel ninjectKernel;
    public NinjectControllerFactory()
    {
        ninjectKernel = new StandardKernel();
        AddBindings();
    }
    protected override IController GetControllerInstance(RequestContext
    requestContext, Type controllerType)
    {
        return controllerType == null
        ? null
        : (IController)ninjectKernel.Get(controllerType);
    }
    private void AddBindings()
    {
        ninjectKernel.Bind<IProductRepository>().To<EFProductRepository>();

    }
}
}