public void Configuration(IAppBuilder app) { app.UseCors(CorsOptions.AllowAll); app.RegisterAuthConfiguration(); var container = DependencyRegistration.GetDependencies(); var config = new HttpConfiguration(); config.RegisterWebApiConfiguration(); var resolver = new AutofacWebApiDependencyResolver(container); config.DependencyResolver = resolver; //app.UseAutofacMiddleware(container); app.UseAutofacWebApi(config); app.UseWebApi(config); app.UseWelcomePage("/"); }