2019-02-21 12:07:23.177: Error executing child request for /Admin/Module/eCom_Catalog/eCom_Catalog_edit.aspx.. 
System.Web.HttpException (0x80004005): 
Error executing child request for /Admin/Module/eCom_Catalog/eCom_Catalog_edit.aspx. ---> 
System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> 
System.NullReferenceException: Object reference not set to an instance of an object.    
at Dynamicweb.Indexing.IndexHelper.GetIndexWithSchemaExtender(String schemaExtenderName)    
at Dynamicweb.Admin.eCom_Catalog_Edit.SearchForEditorsIndexList()    
at Dynamicweb.Admin.eCom_Catalog_Edit.InitControls()    
at System.Web.UI.Control.OnLoad(EventArgs e)    
at System.Web.UI.Control.LoadRecursive()    
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
at System.Web.UI.Page.HandleError(Exception e)    
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
at System.Web.UI.Page.ProcessRequest()    at System.Web.UI.Page.ProcessRequest(HttpContext context)    
at ASP.admin_module_ecom_catalog_ecom_catalog_edit_aspx.ProcessRequest(HttpContext context)    
at System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride)    
at System.Web.HttpServerUtility.ExecuteInternal(IHttpHandler handler, TextWriter writer, Boolean preserveForm, Boolean setPreviousPage, VirtualPath path, VirtualPath filePath, String physPath, Exception error, String queryStringOverride)    
at System.Web.HttpServerUtility.Execute(String path, TextWriter writer, Boolean preserveForm)    at Dynamicweb.Admin.ParagraphLoadModule.LoadPage(String script)    
at Dynamicweb.Admin.ParagraphLoadModule.LoadModule()    
at Dynamicweb.Admin.ParagraphLoadModule.Page_Load(Object sender, EventArgs e)    
at System.Web.UI.Control.OnLoad(EventArgs e)    
at System.Web.UI.Control.LoadRecursive()    
at System.Web.UI.Control.LoadRecursive()    
at System.Web.UI.Control.LoadRecursive()    
at System.Web.UI.Control.LoadRecursive()    
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    
at System.Web.UI.Page.ProcessRequest()    
at System.Web.UI.Page.ProcessRequest(HttpContext context)    
at ASP.admin_content_paragrapheditmodule_aspx.ProcessRequest(HttpContext context)    
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()    
at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)    
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)