public object SkyLogError(string errorMsg)
        {
            HttpContext.Current.Response.AddHeader("Access-Control-Allow-Origin", "*");

            //string referrer = Request.UrlReferrer();
            string fErrorMsg = HttpContext.Current.Server.UrlDecode(errorMsg);

            if (bool.Parse(ConfigurationManager.AppSettings.Get("skyViewLoggingActivateSlack")))
            {
                if (!string.IsNullOrWhiteSpace(fErrorMsg))
                {
                    SlackUtils.SendMsgToChannel(fErrorMsg, true);
                }
            }

            return(true);
        }