Left file: appwork-v1_3_1/aspnet-mvc-starter/AspnetMvcStarter/Views/Web.config  
Right file: appwork-v1_4_0/aspnet-mvc-starter/AspnetMvcStarter/Views/Web.config  
<?xml version="1.0"?> = <?xml version="1.0"?>
     
<configuration>   <configuration>
  <configSections>     <configSections>
    <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">       <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
      <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />         <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
      <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />         <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
    </sectionGroup>       </sectionGroup>
  </configSections>     </configSections>
     
  <system.web.webPages.razor>     <system.web.webPages.razor>
    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /> <>     <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
    <pages pageBaseType="System.Web.Mvc.WebViewPage"> =     <pages pageBaseType="System.Web.Mvc.WebViewPage">
      <namespaces>         <namespaces>
        <add namespace="System.Web.Mvc" />           <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />           <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />           <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Optimization"/>           <add namespace="System.Web.Optimization"/>
        <add namespace="System.Web.Routing" />           <add namespace="System.Web.Routing" />
        <add namespace="AspnetMvcStarter" />           <add namespace="AspnetMvcStarter" />
      </namespaces>         </namespaces>
    </pages>       </pages>
  </system.web.webPages.razor>     </system.web.webPages.razor>
     
  <appSettings>     <appSettings>
    <add key="webpages:Enabled" value="false" />       <add key="webpages:Enabled" value="false" />
  </appSettings>     </appSettings>
     
  <system.webServer>     <system.webServer>
    <handlers>       <handlers>
      <remove name="BlockViewHandler"/>         <remove name="BlockViewHandler"/>
      <add name="BlockViewHandler" path="*" verb="*" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler" />         <add name="BlockViewHandler" path="*" verb="*" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler" />
    </handlers>       </handlers>
  </system.webServer>     </system.webServer>
     
  <system.web>     <system.web>
    <compilation>       <compilation>
      <assemblies>         <assemblies>
        <add assembly="System.Web.Mvc, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /> <>         <add assembly="System.Web.Mvc, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies> =       </assemblies>
    </compilation>       </compilation>
  </system.web>     </system.web>
     
</configuration>   </configuration>