使用ninject和Ninject.Web.Api进行Web Api 2在ASP.NET MVC 5中不起作用

I am developing an Asp.NET MVC project. My project has web api as well. I am using ASP.NET MVC5 and Web Api 2 with Visual Studio 3. I am doing dependency injection using ninject. I know ninject for web is not working for Web Api 2. So I tried to use Ninject for Web Api . Please see my scenario below.I am developing an Asp.NET MVC project. My proj