Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 1414:                else
Line 1415:                {
Line 1416:                    Response.Write("<script> alert('Oyunu takip edebilmek için üye girişi yapmanız gerekiyor'); window.location.href='" + Request.UrlReferrer.ToString().Trim() + "'; </script>");
Line 1417:                    Response.End();
Line 1418:                }

Source File: d:\www\bolumsonucanavari_com\http\Controls\tamcozumdosyakonusudetails.ascx.cs    Line: 1416

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Controls_tamcozumdosyakonusudetails.Page_Load(Object sender, EventArgs e) in d:\www\bolumsonucanavari_com\http\Controls\tamcozumdosyakonusudetails.ascx.cs:1416
   System.Web.UI.Control.OnLoad(EventArgs e) +107
   System.Web.UI.Control.LoadRecursive() +89
   System.Web.UI.Control.LoadRecursive() +184
   System.Web.UI.Control.LoadRecursive() +184
   System.Web.UI.Control.LoadRecursive() +184
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1532


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4676.0