Regular nancy razor config

web..config

<?xml version="1.0"?>
<configuration>
  <configSections>
    <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
      <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false"/>
    </sectionGroup>
    <section name="razor" type="Nancy.ViewEngines.Razor.RazorConfigurationSection, Nancy.ViewEngines.Razor"/>
  </configSections>
  <appSettings>
    <add key="webPages:Enabled" value="false"/>
  </appSettings>
  <razor disableAutoIncludeModelNamespace="false">
    <assemblies>
      <add assembly="System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
      <add assembly="MyNancyProject.Web"/>
    </assemblies>
    <namespaces>
      <add namespace="Nancy.ViewEngines.Razor"/>
      <add namespace="MyNancyProject.Web"/>
      <add namespace="MyNancyProject.Web.Helpers"/>
      <add namespace="MyNancyProject.Web.Model"/>
      <add namespace="MyNancyProject.Web.Views"/>
      <add namespace="MyNancyProject.Web.ViewModels"/>
    </namespaces>
  </razor>
  <system.web>
    <compilation debug="true" targetFramework="4.5">
      <buildProviders>
        <add extension=".cshtml" type="Nancy.ViewEngines.Razor.BuildProviders.NancyCSharpRazorBuildProvider, Nancy.ViewEngines.Razor.BuildProviders"/>
        <add extension=".vbhtml" type="Nancy.ViewEngines.Razor.BuildProviders.NancyVisualBasicRazorBuildProvider, Nancy.ViewEngines.Razor.BuildProviders"/>
      </buildProviders>
    </compilation>
    <httpRuntime targetFramework="4.5"/>
    <httpHandlers>
      <add verb="*" type="Nancy.Hosting.Aspnet.NancyHttpRequestHandler" path="*"/>
    </httpHandlers>
    <pages controlRenderingCompatibilityVersion="4.0"/>
  </system.web>
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <handlers>
      <add name="Nancy" verb="*" type="Nancy.Hosting.Aspnet.NancyHttpRequestHandler" path="*"/>
    </handlers>
  </system.webServer>
  <system.web.webPages.razor>
    <pages pageBaseType="Nancy.ViewEngines.Razor.NancyRazorViewBase">
      <namespaces>
        <add namespace="Nancy.ViewEngines.Razor"/>
        <add namespace="MyNancyProject.Web"/>
        <add namespace="MyNancyProject.Web.Helpers"/>
        <add namespace="MyNancyProject.Web.Model"/>
        <add namespace="MyNancyProject.Web.Views"/>
        <add namespace="MyNancyProject.Web.ViewModels"/>
      </namespaces>
    </pages>
  </system.web.webPages.razor>
</configuration>