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MODX Community Forums Archive

Answered Fatal error after upgrading from 2.0

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    MrFussyfont Reply #1, 10 years, 11 months ago
    Upgraded 2.0.4 to 2.1.5 (on my way to 2.2.7). Tried to follow all the best practices, deleted cache via manager and FTP multiple times, deleted browser cache and cookies, upgraded extras. Live site works fine now, but still getting this error when I try to edit a resource:

    Fatal error: Call to undefined method modX::isFrontend() in /home/[site directory]/public_html/core/cache/includes/elements/modplugin/1.include.cache.php on line 33

    I assume I should get this working before upgrading to 2.2.7.

    Thanks in advance for any help!

    This question has been answered by MrFussyfont. See the first response.

    • sottwell Reply #2, 10 years, 11 months ago
      Try deleting all the folders in the core/cache/ folder.
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        MrFussyfont Reply #3, 10 years, 11 months ago
        Quote from: sottwell at Apr 30, 2013, 07:41 AM
        Try deleting all the folders in the core/cache/ folder.

        Thanks, but I've tried that a few times already.
        • discuss.answer
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          MrFussyfont Reply #4, 10 years, 11 months ago
          OK, I've determined that TinyMCE is causing the problem, thanks in part to a related discussion. Disabling rich text editing in settings lets me edit resources. So I removed TinyMCE and want to reinstall it but it doesn't show up in Extras/Add-ons through Package Management any more. Where is it? [ed. note: MrFussyfont last edited this post 10 years, 11 months ago.]
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            MrFussyfont Reply #5, 10 years, 11 months ago
            Oh, I see. The latest version of TinyMCE isn't compatible with Revo 2.1, so that must be why it doesn't show up. I'll wait until I've completed the 2.2.7 upgrade.