Could not load file or assembly 'System.Web.Mvc, Version=3.0.0.0' or one of its dependencies

Question

I am adding Ninject in MVC project using the following commands in Package Manager Console:

Install-Package Ninject -version 3.0.1.10
Install-Package Ninject.Web         


        

Answer 1

I expanded references and when I hovered over System.Web.Mvc, I observed that its version is 4.0.0.1. And its path is strangely C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET MVC 4\Assemblies. My packages.config showed the the corresponding nuget package is Microsoft.AspNet.Mvc.5.2.3. The reference seems to be wrong. So removed the reference from the project. Then uninstalled the nuget package using the following command.

uninstall-package Microsoft.AspNet.Mvc -force

Note force in the command.

Then I reinstalled it by the following command

install-package Microsoft.AspNet.Mvc -version 5.2.3.0

Now I ensured that the referenced dll is correctly pointing to nuget one

D:\Vivek\Code1\Sept17\packages\Microsoft.AspNet.Mvc.5.2.3\lib\net45\System.Web.Mvc.dll

Now when I ran I discovered similar problem with System.Web.Webpages.Razor(Microsoft.AspNet.WebPages nuget) and System.Web.Razor(Microsoft.AspNet.Razor nuget). So I removed those as well and reinstalled the corresponding nuget packages.

Then it finally worked.