WP_List_Table::get_columns() error

WordPress Event Management, Calendars & Registration Forums Report A Bug WP_List_Table::get_columns() error

This topic contains 5 replies, has 2 voices, and was last updated by  Stephen Harris 7 years, 2 months ago.

Viewing 6 posts - 1 through 6 (of 6 total)
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  • #25706

    Hi guys,

    So I’ve updated all plugins, and I’m still getting this error.. Could you help me fix it?

    function WP_List_Table::get_columns() must be over-ridden in a sub-class.

    All the best,

    Elise

    Elise de Koning
    #25707

    Hi Elise,

    What version of Event Organiser, Event Organiser Pro and WordPress are you running? Also where exactly do you get this error?

    Stephen Harris
    #25708

    Hi Stephen,

    I get the error at the reservations page.

    WordPress: 4.7.1
    Event organiser: 3.1.7
    Event Organiser CSV: 0.3.2
    Event Organiser Pro: 1.9.4

    Also, it doesn’t accept my license code, which we’ve just purchased.. Strangely enough I can only fill in one code (can’t find where I should fill in the key for CSV).

    All the best and thank you for the quick response!

    Elise

    Elise de Koning
    #25709

    Ah, I see, you’re running an out-of-date version of Pro which is currently at 1.11.8. (The bug you describe, which is an incompatibility with newer WordPress versions, has since been fixed).

    You purchased a license key today, so you if you downloaded the plugin then, you should have downloaded the latest version. Had you previously purchased the plug-in, and so were using the version you obtained from that purchase?

    Stephen Harris
    #25724

    Hi Stephen,

    That’s true, the plugin was already installed, and we just bought the license to update the plugin. However, WordPress says it up to date.. How can I manually update the plugin? Because putting the new license key in, doesn’t work (it says it’s not valid).

    All the best,
    Tim

    Elise de Koning
    #25725

    Hi Tim,

    If you can’t see the update available and the license key is saying is invalid, that’s probably because the plug-in has been unable to communicate with our servers.

    The most straightforward solution would be to go to your account and download the plugin (as a zip file). Then extract that file, and upload it to your site via FTP, replacing the existing version.

    Stephen Harris
Viewing 6 posts - 1 through 6 (of 6 total)
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