Server Error in '/' Application.

Value cannot be null.
Parameter name: url

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.ArgumentNullException: Value cannot be null.
Parameter name: url

Source Error:



An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentNullException: Value cannot be null.
Parameter name: url]
   System.Web.HttpResponse.Redirect(String url, Boolean endResponse) +3295882
   System.Web.HttpResponse.Redirect(String url) +6
   Dennis.Site.Stuff._404.redirectfromHTML(String oldUrl) +675
   Dennis.Site.Stuff._404.Page_Load(Object sender, EventArgs e) +665
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +33
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   Dennis.Core.BasePage.OnLoad(EventArgs e) +29
   Dennis.Site.Stuff.StuffBasePage.OnLoad(EventArgs e) +34
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

Server Error in '/' Application.

Value cannot be null.Parameter name: url

Value cannot be null.
Parameter name: url