Как добавить ReactJS к проекту AspNet?

Пытаюсь как тут добавить ReactJS к проекту, но при добавлении этой строки:

            app.UseReact(config => { });

Сам код в проекте

public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }
        public IConfiguration Configuration { get; }
        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddControllersWit

hViews();

        services.AddMemoryCache();
        services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
        services.AddReact();
        services.AddJsEngineSwitcher(options => options.DefaultEngineName = ChakraCoreJsEngine.EngineName).AddChakraCore();
    }
    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }
        else
        {
            app.UseExceptionHandler("/Home/Error");
            // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
            app.UseHsts();
        }
        app.UseReact(config => { });
        app.UseHttpsRedirection();
        app.UseStaticFiles();
        app.UseRouting();
        app.UseAuthorization();
        app.UseDeveloperExceptionPage();
        app.UseDefaultFiles();
        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllerRoute(
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");
        });
    }
}

Проект перестает запускаться выдает ошибку:

    crit: Microsoft.AspNetCore.Hosting.Diagnostics[6]
      Application startup exception
      Could not load type 'System.Web.IHttpHandler' from assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken='.
      Could not load type 'System.Web.IHttpModule' from assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken='.
System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types.
Could not load type 'System.Web.IHttpHandler' from assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
Could not load type 'System.Web.IHttpModule' from assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
   at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)

Но при отсутствии этой строки, ReactJS не запускается, как правильно добавить ReactJS?

Asp core 3.1