Oops, er is iets fout gegaan. Neem contact op met de eigenaar van de website.

Systeem melding: System.InvalidOperationException: Sequence contains more than one element at System.Data.Entity.Infrastructure.IDbAsyncEnumerableExtensions.d__38`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Cms.Site.DAL.PageRepository.d__0.MoveNext() in C:\Projects\GitHub\cms-netframework-site\Cms.Site.DAL\PageRepository.cs:line 17 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Cms.Site.DomainServices.ContentService.d__28.MoveNext() in C:\Projects\GitHub\cms-netframework-site\Cms.Site.DomainServices\ContentService.cs:line 32 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Cms.Site.Website.BaseServices.d__5.MoveNext() in C:\Projects\GitHub\cms-netframework-site\Cms.Site.Website\Base.cs:line 78 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Cms.Site.Website.BaseServices.d__10.MoveNext() in C:\Projects\GitHub\cms-netframework-site\Cms.Site.Website\Base.cs:line 153