System.Web at System.Web.CachedPathData.GetPhysicalPath(VirtualPath virtualPath) at System.Web.CachedPathData.GetConfigPathData(String configPath) at System.Web.HttpContext.GetFilePathData() at System.Web.HttpContext.GetSection(String sectionName) at System.Configuration.ConfigurationManager.get_AppSettings() at FBI.FBIException.Send() in e:\ProjectosVarios\FBI\WebFBI2012\FBIException.cs:line 705 at WebFBI.FBIModule.OnApplicationError(Object oAppObject, EventArgs oArgs) in e:\ProjectosVarios\FBI\WebFBI2012\HttpModule.cs:line 244