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Jim McIntosh

New Around Here



Posts:6
New Around Here




4/17/2024 1:11 PM

    The upgrade wizard seems to complete without issue but when I click to open site it will not load and the followin error I see in the logs.

     

     DotNetNuke.Services.Exceptions.Exceptions - System.Web.HttpException (0x80004005): The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).






    Will Strohl

    Veteran Member



    Posts:1254
    Veteran Member




    4/17/2024 1:15 PM

      Hello!  

      First, please know that I moved your post to the upgrade forum since it fits better there.  😉 

      Unfortunately, that error is quite common in .NET and could reference anything.  Did you upgrade your extensions before upgrading DNN?  This may be the root cause, if you didn't.  

      Maybe the following upgrade resources might help you:  

      Will Strohl

      Upendo Ventures Was my answer helpful to you? Please... Sponsor Us On GitHub ;)
      DNN experts since 2003 | We Build LOTS of DNN stuff...
      DNN-based E-Commerce w/ Hotcakes Commerce





      David Poindexter

      Advanced Member



      Posts:247
      Advanced Member




      4/17/2024 1:21 PM
        Posted By Jim McIntosh on 4/17/2024 1:11 PM

        The upgrade wizard seems to complete without issue but when I click to open site it will not load and the followin error I see in the logs.

         

         DotNetNuke.Services.Exceptions.Exceptions - System.Web.HttpException (0x80004005): The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

         

        My first guess would be a theme issue.  You could try switching to the default theme (Xcillion if DNN 9.x) and see if the problem persists.  If a custom theme is used on all pages and the site will not load at all, you may need to change the theme for the site or a page in the database directly.

         

        David Poindexter


        Creator:







        Jim McIntosh

        New Around Here



        Posts:6
        New Around Here




        4/17/2024 1:27 PM

          There does seem to be some refernces to skins ....

          at DNNGo.Modules.xPlugin.BaseSkin.GetHostSetting(String key)
             at DNNGo.Modules.xPlugin.BaseSkin.get_CrmVersion()
             at DNNGo.Modules.xPlugin.BaseSkin.LoadScript(String JsName)
             at DNNGo.Modules.xPlugin.Skin_Menus.Page_Init(Object sender, EventArgs e)"
          2024-04-17 13:52:50,307 [Thread:23][FATAL] DotNetNuke.Services.Exceptions.Exceptions - System.Web.HttpException (0x80004005): The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).






          Will Strohl

          Veteran Member



          Posts:1254
          Veteran Member




          4/17/2024 1:32 PM

            Yeah, you probably need to upgrade all third-party and custom extensions before you start upgrading.   â˜šī¸

            Will Strohl

            Upendo Ventures Was my answer helpful to you? Please... Sponsor Us On GitHub ;)
            DNN experts since 2003 | We Build LOTS of DNN stuff...
            DNN-based E-Commerce w/ Hotcakes Commerce
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