Server Error in '/' Application.

haven't worked on the case where the same url can appear in mulitple places

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.NotImplementedException: haven't worked on the case where the same url can appear in mulitple places

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:


[NotImplementedException: haven't worked on the case where the same url can appear in mulitple places]
   Webitects.Web.CMS.NavItemManager.FetchByUrl(String url) +1035
   Webitects.Web.HttpModules.CmsHttpModule.AuthorizeRequest(Object sender, EventArgs e) +1051
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +142
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +93


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4667.0