Error occurred in top1 partial view: partial2-1-23-ea0b
Object reference not set to an instance of an object.

at Rocky.Components.ArticleDetail.Invoke(PageModel pm) at lambda_method(Closure , Object , Object[] ) at Microsoft.Extensions.Internal.ObjectMethodExecutor.Execute(Object target, Object[] parameters) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeSyncCore(ObjectMethodExecutor executor, ViewComponentContext context) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentInvoker.InvokeAsync(ViewComponentContext context) at Microsoft.AspNetCore.Mvc.ViewComponents.DefaultViewComponentHelper.InvokeCoreAsync(ViewComponentDescriptor descriptor, Object arguments) at AspNetCore.Views_Shared_Components_Main_default.__Generated__ArticleDetailViewComponentTagHelper.ProcessAsync(TagHelperContext context, TagHelperOutput output) at Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperRunner.RunAsync(TagHelperExecutionContext executionContext) at AspNetCore.Views_Shared_Components_Main_default.ExecuteAsync() in F:\www\iwlearn\Views\Shared\Components\Main\default.cshtml:line 11