ServiceStack.AppHostBase.OnConfigLoad C# (CSharp) Method

        public override void OnConfigLoad()
        {
            if (app != null)
            {
                //Initialize VFS
                var env = app.ApplicationServices.GetService<IHostingEnvironment>();
                Config.WebHostPhysicalPath = env.ContentRootPath;

                //Set VirtualFiles to point to ContentRootPath (Project Folder)
                VirtualFiles = new FileSystemVirtualPathProvider(this, env.ContentRootPath);
                RegisterLicenseFromAppSettings(AppSettings);
            }
        }