Ah, there is a corresponding error in the event viewer but under Portal0 not the child portal:
AssemblyVersion: 6.0.1
PortalID: 0
PortalName: XXXXXXX
UserID: 1
UserName: host
ActiveTabID: 40
ActiveTabName: Home
RawURL: /Hotel.aspx
AbsoluteURL: /Hotel.aspx
AbsoluteURLReferrer: http://www.xxxxxxxxxxx.com/hotels/Events.aspx
UserAgent: Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 1251d7af-5d88-43f9-898b-b7ca4bc6eeb4
InnerException: The file '/Hotel.aspx' does not exist.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.UI.Util.CheckVirtualFileExists
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: The file '/Hotel.aspx' does not exist. ---> System.Web.HttpException: The file '/Hotel.aspx' does not exist. at System.Web.UI.Util.CheckVirtualFileExists(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean noAssert) at System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert) at System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) at System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) at System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) at System.Web.HttpApplication.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Source:
Server Name: CLE02WEB11