System.NullReferenceException: Object reference not set to an instance of an object. at EatHot.Utility.CookieManage.SetUserSessionId() in D:\Projects\eat-hot-framework4.8\EatHot.Utils\CookieManage.cs:line 122 at EatHot.Utility.CookieManage.GetUserSessionId() in D:\Projects\eat-hot-framework4.8\EatHot.Utils\CookieManage.cs:line 105 at EatHot.Views.UIBasePage.OnInit(EventArgs e) in D:\Projects\eat-hot-framework4.8\EatHot.View\basepage\UIBasePage.cs:line 41 at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)