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 1218:                    uui = Request["newsid"].ToString();
Line 1219:                else
Line 1220:                    uui = pageid.ToString();
Line 1221:                this.Title = uui + " یافت نشد . 404";
Line 1222:                Response.TrySkipIisCustomErrors = true;

Source File: d:\hostingspaces\arnicagfx.ir\lymphedema.ir\Default.aspx.cs Line: 1220

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   _Default.Page_Load(Object sender, EventArgs e) in d:\hostingspaces\arnicagfx.ir\lymphedema.ir\Default.aspx.cs:1220
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4718.0