System.NullReferenceException: Object reference not set to an instance of an object. at Hyweb.UmbracoCMS.App_Plugins.ExamineSearch.WebsiteSearch.GetPageData(String luceneString, Int32 mPage, Int32 mPageSize, List`1 orderParms) at Hyweb.UmbracoCMS.DataCache.Business.Bll.DataCacheService.GetSiteGoogleSearchUrl(Int32 rootId) at ASP._Page_Views_MacroPartials_oshaHeader_cshtml.Execute() in C:\Hyweb\Website\MOL-Subsite\Website\Views\MacroPartials\oshaHeader.cshtml:line 46 at System.Web.WebPages.WebPageBase.ExecutePageHierarchy() at System.Web.Mvc.WebViewPage.ExecutePageHierarchy() at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) at Umbraco.Web.Mvc.ProfilingView.Render(ViewContext viewContext, TextWriter writer) at Umbraco.Web.Mvc.ControllerExtensions.RenderViewResultAsString(ControllerBase controller, ViewResultBase viewResult) at Umbraco.Web.Macros.PartialViewMacroEngine.Execute(MacroModel macro, IPublishedContent content) at Umbraco.Web.Macros.MacroRenderer.<>c__DisplayClass17_0.<ExecuteMacroOfType>b__0() at Umbraco.Web.Macros.MacroRenderer.ExecuteProfileMacroWithErrorWrapper(MacroModel macro, String msgIn, Func`1 getMacroContent, Func`1 msgErr) at Umbraco.Web.Macros.MacroRenderer.ExecuteMacroWithErrorWrapper(MacroModel macro, String msgIn, String msgOut, Func`1 getMacroContent, Func`1 msgErr) at Umbraco.Web.Macros.MacroRenderer.ExecuteMacroOfType(MacroModel model, IPublishedContent content) at Umbraco.Web.Macros.MacroRenderer.Render(MacroModel macro, IPublishedContent content, IDictionary pageElements) at Umbraco.Web.UmbracoComponentRenderer.RenderMacro(IPublishedContent content, String alias, IDictionary`2 parameters) at Umbraco.Web.UmbracoComponentRenderer.RenderMacro(Int32 contentId, String alias, IDictionary`2 parameters) at ASP._Page_Views_Partials_TypedGrid_Editors_Macro_cshtml.Execute() in C:\Hyweb\Website\MOL-Subsite\Website\Views\Partials\TypedGrid\Editors\Macro.cshtml:line 17 at System.Web.WebPages.WebPageBase.ExecutePageHierarchy() at System.Web.Mvc.WebViewPage.ExecutePageHierarchy() at System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) at Umbraco.Web.Mvc.ProfilingView.Render(ViewContext viewContext, TextWriter writer) at System.Web.Mvc.Html.PartialExtensions.Partial(HtmlHelper htmlHelper, String partialViewName, Object model, ViewDataDictionary viewData) at ASP._Page_Views_Partials_TypedGrid_Editors_Base_cshtml.Execute() in C:\Hyweb\Website\MOL-Subsite\Website\Views\Partials\TypedGrid\Editors\Base.cshtml:line 21
鑑於局限空間作業經常發生重大職業災害，為確保勞工作業安全，本署(北區職業安全衛生中心)於111年2月16日假羅東地區水資源回收中心(宜蘭縣冬山鄉武淵一路61號)辦理「111年度污水下水道人孔維護作業-局限空間危害預防示範觀摩會」，以強化事業單位及其承攬廠商之承攬管理，對其主辦或發包之工程，加強局限空間作業現場之安全衛生設施及管理，並落實相關工作者之教育訓練之作為。
本次觀摩會名額有限請參加人員儘速於本署網站(勞動部職業安全衛生署https://www.osha.gov.tw/)首頁/便民服務/線上報名/線上報名（搜尋：觀摩會）/「111年度污水下水道人孔維護作業-局限空間危害預防示範觀摩會」登錄報名，完成報名手續，全程參與者，本署將發給安全衛生在職教育訓練2小時證明。