Does the Sage 50 SDK support web applications? I'm attempting to create an ASP.NET application to talk with Sage back and forth.

I added the API to the website with it simply starting a session but I receive an expection:

Could not load file or assembly 'Sage.Peachtree.Domain, Version=2017.0.0.70, Culture=neutral, PublicKeyToken=d06c16dde04d83e4' or one of its dependencies. The system cannot find the file specified.

Target framework: .NET Framework 4.5.2
Platform target: x86

My code is as follows

Global.asax.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Optimization;
using System.Web.Routing;
using Sage.Peachtree.API.Resolver;
using Sage.Peachtree.API;

namespace ASPSageAPITest
{
    public class MvcApplication : System.Web.HttpApplication
    {
        protected void Application_Start()
        {
            Sage.Peachtree.API.Resolver.AssemblyInitializer.Initialize();
            AreaRegistration.RegisterAllAreas();
            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
            RouteConfig.RegisterRoutes(RouteTable.Routes);
            BundleConfig.RegisterBundles(BundleTable.Bundles);
        }
    }
}

HomeController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Sage.Peachtree.API.Resolver;
using Sage.Peachtree.API;

namespace ASPSageAPITest.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            var apiSession = new PeachtreeSession();

            apiSession.Begin(string.Empty);

            return View();
        }
    }
}