When I check the Log Viewer, I see following general exceptions, it is not showing any errors to the users.
Message 1
Message: System.ArgumentNullException: Value cannot be null. Parameter name: type at System.Activator.CreateInstance(Type type, Boolean nonPublic) at DotNetNuke.Framework.Reflection.CreateObject(String TypeName, String CacheKey, Boolean UseCache) at DotNetNuke.Framework.Reflection.CreateObject(String TypeName, String CacheKey) at DotNetNuke.Services.Search.ModuleIndexer.GetModuleList(Int32 PortalID)
Message 2
This is a custom module. The module works perfectly well. It seems like these exceptions are generated automatically, even without using them.
Message: System.Web.HttpException: Could not load type 'SSW.Modules.QuickSearchVertical.QuickSearchVerticalController'. at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) at DotNetNuke.Framework.Reflection.CreateObject(String TypeName, String CacheKey, Boolean UseCache)
Message 3
Message: System.Exception: Unhandled Error: ---> System.Web.HttpException: Server cannot modify cookies after HTTP headers have been sent. at System.Web.HttpCookieCollection.Add(HttpCookie cookie) at System.Web.Security.AnonymousIdentificationModule.OnEnter(Object source, EventArgs eventArgs) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Have anyone seen these types of exceptions before? Any advise or help is greatly appricited?
Thanks.