Server Error in '/' Application.

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

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.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

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:


[ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index]
   System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource) +69
   System.Collections.Generic.List`1.get_Item(Int32 index) +12737729
   VipData.DotSite.Framework.Entities.Service.VipData.DotSite.Framework.Interfaces.IUrlPersistedEntity.GetTitle(Language language) +1148
   VipData.DotSite.Framework.Managers.UrlManager.GenerateTitles(String baseUrl, List`1 entities) +754
   VipData.DotSite.Framework.Managers.UrlManager.GenerateUrl(Page page, Hashtable parameters, List`1 entities) +3604
   VipData.DotSite.WebSite.Controls.UserControls.Multimedia.ServiceImageItemList.RepeaterPager_ItemDataBound(Object sender, RepeaterItemEventArgs e) +1629
   System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) +116
   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +140
   System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +95
   System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +73
   System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) +229
   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +63
   System.Web.UI.WebControls.Repeater.DataBind() +81
   VipData.DotSite.WebSite.Controls.UserControls.Multimedia.ServiceImageItemList.InitializeTemplate(Control template) +2762
   VipData.DotSite.Framework.Web.TemplateControlBase.CreateChildControls() +76
   System.Web.UI.Control.EnsureChildControls() +97
   VipData.DotSite.Framework.Web.TemplateControlBase.get_Controls() +44
   System.Web.UI.ControlExtension.FindControlsDeep(Control control) +197
   System.Web.UI.<>c__DisplayClass5_0`1.<FindControlsDeep>b__0(Control c) +251
   System.Collections.Generic.List`1.ForEach(Action`1 action) +88
   System.Web.UI.ControlExtension.FindControlsDeep(Control control) +275
   System.Web.UI.<>c__DisplayClass5_0`1.<FindControlsDeep>b__0(Control c) +251
   System.Collections.Generic.List`1.ForEach(Action`1 action) +88
   System.Web.UI.ControlExtension.FindControlsDeep(Control control) +275
   System.Web.UI.<>c__DisplayClass5_0`1.<FindControlsDeep>b__0(Control c) +251
   System.Collections.Generic.List`1.ForEach(Action`1 action) +88
   System.Web.UI.ControlExtension.FindControlsDeep(Control control) +275
   System.Web.UI.<>c__DisplayClass5_0`1.<FindControlsDeep>b__0(Control c) +251
   System.Collections.Generic.List`1.ForEach(Action`1 action) +88
   System.Web.UI.ControlExtension.FindControlsDeep(Control control) +275
   VipData.DotSite.Views.PageView.InitializeContorls() +1713
   VipData.DotSite.Views.PageView.Initialize() +30
   VipData.DotSite.Views.PageView.OnInit(EventArgs e) +47
   System.Web.UI.Adapters.ControlAdapter.OnInit(EventArgs e) +15
   System.Web.UI.Control.InitRecursive(Control namingContainer) +9880664
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +416


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4465.0