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  • Jan Brinker 77 posts 103 karma points
    Jul 05, 2013 @ 16:06
    Jan Brinker

    Error 500.19 when installing on a fresh 6.0.6 system

    Bad news, everyone

    I haven't had anything to do with CSS precompilers yet, so I decided to fire up WebMatrix and give this package a go, to see if I can get used to it or not.

    However while the installation of the package runs, I get this:

    HTTP Error 500.19 - Internal Server Error

    The requested page cannot be accessed because the related configuration data for the page is invalid.

    Detailed Error Information:

    Module    IIS Web Core
    Notification    Unknown
    Handler    Not yet determined
    Error Code    0x80070032
    Config Error    The configuration section 'bundleTransformer' cannot be read because it is missing a section declaration
    Config File    \\?\C:\Users\jan\Documents\My Web Sites\SASS test\web.config
    Requested URL    http://localhost:58846/umbraco/developer/packages/installer.aspx?installing=finished&dir=C:\Users\jan\Documents\My%20Web%20Sites\SASS%20test\App_Data\c718e9ad-4b6e-4d7c-a754-83ed61a6e5f0&pId=3&
    Physical Path    
    Logon Method    Not yet determined
    Logon User    Not yet determined
    Request Tracing Directory    C:\Users\jan\Documents\IISExpress\TraceLogFiles\

    Config Source:

      256:   </system.web.webPages.razor>
      257:   <bundleTransformer xmlns="">
      258:     <core>

    More Information:

    This error occurs when there is a problem reading the configuration file for the Web server or Web application. In some cases, the event logs may contain more information about what caused this error.If you see the text "There is a duplicate 'system.web.extensions/scripting/scriptResourceHandler' section defined", this error is because you are running a .NET Framework 3.5-based application in .NET Framework 4. If you are running WebMatrix, to resolve this problem, go to the Settings node to set the .NET Framework version to ".NET 2". You can also remove the extra sections from the web.config file.

    View more information ยป

    Now this "" looks funny to me, so I replaced it with "localhost:58846", which didn't budge the error at all.

    I also tried putting in the dependentAssembly section, that was posted in one of the other threads. No success. The only way to bring the installation to run at all after the install is to remove the bundleTransformer section from the web.config.

    Thanks for the help :)


  • Jan Brinker 77 posts 103 karma points
    Jul 05, 2013 @ 16:25
    Jan Brinker

    Somehow I can't edit my entry. But I just realized that WebMatrix installed 6.1.2, so the post above relates to 6.1.2, not as I thought 6.0.6

  • Christopher Vaught 29 posts 54 karma points
    Oct 10, 2013 @ 18:04
    Christopher Vaught

    I was able to get it working by removing the following from my Web.config

     Remove the following from Web.Config

    <bundleTransformer xmlns="">
    <!-- everything in here -->

    Commenting out didn't work for me.

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