Server Error in '/' Application.

Cannot perform runtime binding on a null reference

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot perform runtime binding on a null reference

Source Error:


Line 3:  }
Line 4:  @section Styles{
Line 5:      <title>@Model.TieuDe</title>
Line 6:      <meta property="og:site_name" content="Công Ty Cổ Phần Giáo Dục Và Chuyển Giao Công Nghệ Việt Nam">
Line 7:      <meta property="og:url" content="https://www.vett.edu.vn/Home/TinTuc/@Model.Id" />

Source File: c:\webspace\vtechedu.vn\vett\website\Views\Home\TinTuc.cshtml    Line: 5

Stack Trace:


[RuntimeBinderException: Cannot perform runtime binding on a null reference]
   CallSite.Target(Closure , CallSite , Object ) +148
   ASP._Page_Views_Home_TinTuc_cshtml.<Execute>b__25() in c:\webspace\vtechedu.vn\vett\website\Views\Home\TinTuc.cshtml:5
   System.Web.WebPages.<>c__DisplayClassb.<RenderSection>b__9(TextWriter tw) +428
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +113
   ASP._Page_Views__home_cshtml.Execute() in c:\webspace\vtechedu.vn\vett\website\Views\_home.cshtml:39
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +152
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +119
   System.Web.WebPages.<>c__DisplayClass7.<RenderPageCore>b__6(TextWriter writer) +309
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +113
   System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +85
   System.Web.WebPages.WebPageBase.PopContext() +350
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +357
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +31
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +415
   System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +187
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +50
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +24
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +64
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +50
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +38
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +50
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +602
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +195
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +128


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0