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  • Phillipe Nelson 4 posts 75 karma points
    Oct 20, 2016 @ 18:52
    Phillipe Nelson
    0

    Parser Error loading admin after migrating to new IIS8.5 server

    Experimenting with migrating 4.0.3 site to Win2012/IIS8.5. After fiddling around with the web.config file, I finally got the site to load but only front-end. The back-end/admin will not load.

    Parser Error: Method 'get_EnableCdn' in type 'System.Web.UI.ScriptManager' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not have an implementation.

    Have no idea where to start. enter image description here

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  • Phillipe Nelson 4 posts 75 karma points
    Oct 20, 2016 @ 19:01
    Phillipe Nelson
    0

    The solution was to remove/comment out the following section from the web.config file:

    <!-- Ajax 1.0 Compatibility <runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
  <dependentAssembly>
    <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/>
  </dependentAssembly>
  <dependentAssembly>
    <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/>
  </dependentAssembly>
</assemblyBinding>

    -->

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