{0}
Exception:
Der Wert darf nicht NULL sein. Parametername: url
Stack Trace:
bei System.Web.HttpResponse.Redirect(String url, Boolean endResponse, Boolean permanent) bei DotNetNuke.Entities.Urls.AdvancedUrlRewriter.ProcessRequest(HttpContext context, Uri requestUri, Boolean useFriendlyUrls, UrlAction result, FriendlyUrlSettings settings, Boolean allowSettingsChange, Guid parentTraceId)
Administrators
You can see this exception because the customErrors attribute in the web.config is set to 'off'. Change this value to 'on' or 'RemoteOnly' to show Error Handling
The error handling would have shown this page : Default.aspx?TabId=4839