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Error while rendering ContactListBlock 联系我们
Object reference not set to an instance of an object.
at Laerdal.Web.Controllers.ContactListBlockController.<>c__DisplayClass2_0.<GetContactBlocks>b__0(ContentAreaItem c) in /home/runner/work/ob-laerdal-com/ob-laerdal-com/Laerdal.Web/Controllers/ContactListBlockController.cs:line 63
at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.ToList()
at Laerdal.Web.Controllers.ContactListBlockController.GetContactBlocks(ContactListBlockViewModel contactListBlockViewModel) in /home/runner/work/ob-laerdal-com/ob-laerdal-com/Laerdal.Web/Controllers/ContactListBlockController.cs:line 59
at Laerdal.Web.Controllers.ContactListBlockController.InvokeComponentAsync(ContactListBlock currentBlock) in /home/runner/work/ob-laerdal-com/ob-laerdal-com/Laerdal.Web/Controllers/ContactListBlockController.cs:line 22
at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsyncCore(ObjectMethodExecutor executor, Object component, ViewComponentContext context)
at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context)
at EPiServer.Cms.AspNetCore.Mvc.Internal.DefaultMvcContentRenderer.RenderAsync(ViewContext viewContext, IContentData contentData, TemplateModel templateModel, String templateTag)
at EPiServer.Cms.AspNetCore.Mvc.Internal.DefaultMvcContentRenderer.RenderAsync(IHtmlHelper helper, IContentData contentData, TemplateModel templateModel)
at EPiServer.Web.Mvc.MvcContentRenderer.RenderAsync(IHtmlHelper helper, IContentData contentData, TemplateModel templateModel)
at Laerdal.Web.Business.Rendering.ErrorHandlingContentRenderer.RenderAsync(IHtmlHelper helper, IContentData contentData, TemplateModel templateModel) in /home/runner/work/ob-laerdal-com/ob-laerdal-com/Laerdal.Web/Business/Rendering/ErrorHandlingContentRenderer.cs:line 40