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PHP Fatal error (joomla)

  • # May 15, 2013 at 6:13 am

    PHP Fatal error: Call to undefined method stdClass:onDisplay() in librariesjoomlahtmleditor.php on line 459

    http://techcongress.net/

    Plz help asap

    # May 15, 2013 at 6:50 am

    Don’t know anything about Joomla but a quick Google searched tells me it’s a missing or invalid plugin.

    # May 15, 2013 at 6:55 am

    Had a quick google, came across the same issue on stackoverflow, They suggested the following:

    Replace the line:

    $resultTest = $plugin->onDisplay($editor);

    which is in line 261* after the line:

    // Try to authenticate — only add to array if authentication is successful

    Replace it with:

    if (method_exists($plugin, ‘onDisplay’)) {
    $result[] = $plugin->onDisplay($editor);
    }

    This code won’t get rid of the problem, but will remove the symptoms. As CrocoDillon points out, the error basically means there is a missing/invalid plugin.

    # May 15, 2013 at 6:56 am

    Googling your error turned up this:

    [http://forum.joomla.org/viewtopic.php?t=288136#p1540182](http://forum.joomla.org/viewtopic.php?t=288136#p1540182 “”)

    Any use? Read the whole thread, as there are other solutions posited. If that’s not useful, maybe try posting some more information. Joomla version and any modifications would be a start, along with any plugins.

    The error information you posted tells you where to look. Unfortunately, that alone isn’t really enough. Unless someone’s encountered your error before (and, co-incidentally due to the same reason) you might need to put a little effort into describing your problem. Basically, errors tell you the what – you need to work out the why.

    # May 15, 2013 at 4:49 pm

    Solved it myself actually I had enabled automatic language selection in one of the default editors and that was the bug..

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