Program.cs

using System;
using System.IO;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;

namespace ConsoleApplication
{
    public class Program
    {
        public static void Main(string[] args)
        {
            new WebHostBuilder()
            .UseKestrel()
            .UseStartup<Startup>()
            .UseContentRoot(Directory.GetCurrentDirectory())
            .UseUrls("http://localhost:6666/")
            .Build()
            .Run();
        }
    }
}