Hi Joseph
thankd for the reply that upgrade is done successfully
now i am upgrading another one in which i have upgarded DNN 4.9 to 6.0.2 and getting an error listed below
500 Server Error
An error occured during processing : if possible, check the event log of the server
Exception:
An item with the same key has already been added.
Stack Trace:
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add) at iFinity.DNN.Modules.UrlMaster.Data.SqlDataProvider.GetTabs(Int32 portalId, Boolean includeAdminTabs, Boolean includeHostTabs) at iFinity.DNN.Modules.UrlMaster.UrlMasterController.GetTabs(Int32 portalId, Boolean includeStdUrls, PortalSettings portalSettings, FriendlyUrlSettings settings) at iFinity.DNN.Modules.UrlMaster.UrlMasterController.GetTabs(Int32 portalId, Boolean includeStdUrls) at iFinity.DNN.Modules.UrlMaster.TabDictController.BuildTabDictionary(PathSizes& pathSizes, FriendlyUrlSettings settings) at iFinity.DNN.Modules.UrlMaster.TabDictController.FetchTabDictionary(Int32& minTabPathDepth, Int32& maxTabPathDepth, Int32& minAliasPathDepth, Int32& maxAliasPathDepth, FriendlyUrlSettings settings, Boolean forceRebuild, Boolean bypassCache) at iFinity.DNN.Modules.UrlMaster.RewriteController.GetTabFromDictionary(String url, FriendlyUrlSettings settings, UrlAction result) at iFinity.DNN.Modules.UrlMaster.RewriteController.IdentifyByTabPathEx(String absoluteUri, String queryString, UrlAction result, FriendlyUrlSettings settings) at iFinity.DNN.Modules.UrlMaster.UrlRewriteModule.CheckForRewrite(Uri requestUri, UrlAction result, Boolean useFriendlyUrls, NameValueCollection queryStringCol, FriendlyUrlSettings settings, Boolean& isPhysicalResource) at iFinity.DNN.Modules.UrlMaster.UrlRewriteModule.ProcessRequest(HttpContext context, HttpRequest request, HttpServerUtility Server, HttpResponse response, Boolean useFriendlyUrls, String requestType, Uri requestUri, UrlAction result, NameValueCollection queryStringCol, FriendlyUrlSettings settings)
could you help me same as you in my last project to resolve the issue