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  • Zingo 12 posts 92 karma points
    Dec 20, 2016 @ 12:16
    Zingo
    0

    NullReferenceException: Object reference not set to an instance of an object.

    Hey guys,

    Has anyone recieved similar error, when doing unpublish on the root page (home page) and then clicking publish in backoffice. The site does not render anymore and this is the stack trace that's beeing produced.

    NullReferenceException: Object reference not set to an instance of an object.] Umbraco.Web.PublishedContentExtensions.GetPropertyValue(IPublishedContent content, String alias) +13

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  • Alex Skrypnyk 6176 posts 24187 karma points MVP 8x admin c-trib
    Dec 23, 2016 @ 00:56
    Alex Skrypnyk
    0

    Hi Zingo,

    Can you check other pages on your site?

    Maybe some other pages are not published after republish.

    Thanks,

    Alex

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  • Alex Skrypnyk 6176 posts 24187 karma points MVP 8x admin c-trib
    Dec 26, 2016 @ 14:41
    Alex Skrypnyk
    100

    Hi Zingo,

    Did you find some solution?

    Do you have some progress?

    Thanks,

    Alex

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  • Zingo 12 posts 92 karma points
    Jan 10, 2017 @ 07:43
    Zingo
    0

    The solution I used was to clear the umbraco cache whenever the user pressed publish on the rooth file.

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