我在IIS上部署MVC应用程序时得到一个空白页面

<?xml version="1.0" encoding="utf-8"?><configuration>
 <system.webServer>
    <handlers>
     <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
      <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" resourceType="Unspecified" requireAccess="Script" preCondition="integratedMode,runtimeVersionv4.0" />
    </handlers>
  </system.webServer>
 <system.web>
    <compilation debug="true" targetFramework="4.5" />
  </system.web>
</configuration>

public static void RegisterRoutes(RouteCollection routes)
{
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

    routes.MapRoute(
        name: "Default",
        url: "{controller}/{action}/{id}",
        defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
    );
}