public ActionResult Login(FormCollection col)
 {
     try
     {
         TwitterDBEntities db = new TwitterDBEntities();
         //db.Configuration.ProxyCreationEnabled = false;
         string user = col["username"].ToString();
         TempData["user"] = user.ToString();
         Session["user"]  = user.ToString();
         Session["pwd"]   = col["password"].ToString();
         var getUser = db.People.Where(s => s.user_id == user).ToList();
         if (getUser != null)
         {
             var querypwd  = getUser.Select(s => s.password).ToList();
             var encrytpwd = Helper.DecryptString(querypwd[0].ToString(), col["password"].ToString());
             if (encrytpwd != null)
             {
                 return(RedirectToAction("Index", "TWEETs"));
             }
             ViewBag.ErrorMessage = "Invalid User Name or Password";
             return(View());
         }
         ViewBag.ErrorMessage = "Invalid User Name or Password";
         return(View());
     }
     catch (Exception ex)
     {
         ViewBag.ErrorMessage = " Error!!! contact [email protected]";
         return(View());
     }
 }