IW4M-Admin/WebfrontCore/Program.cs

using System;
using System.IO;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;

namespace WebfrontCore
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var config = new ConfigurationBuilder()
                .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
                .Build();

            var host = new WebHostBuilder()
                .UseKestrel()
                .UseContentRoot(Directory.GetCurrentDirectory())
                .UseStartup<Startup>()
                .UseUrls(config["Web:Address"])
                .Build();

            if (!SharedLibrary.Utilities.IsRunningOnMono())
            {
                host.Run();
            }
            
            else
            {
                Console.ReadLine();
            }
        }
    }
}