HomeController.cs

public class HomeController : Controller
    {
        private readonly IHostingEnvironment _hostingEnv = null;
        string AppBasePath = null;
        string ContentRootPath = null;
        public HomeController(IHostingEnvironment HostingEnv)
        {
            _hostingEnv = HostingEnv;
            AppBasePath = _hostingEnv.WebRootPath;  //path to wwwroot
            ContentRootPath = _hostingEnv.ContentRootPath; //path to GetBasePath
        }
        public IActionResult Index()
        {
            return View();
        }
    }