• I just tried this plugin but unfortunately get the following error in my webpage headers after enabling…

    Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘cc_tabby_css’ not found or invalid function name in /home/WEBSITE/DOMAIN.co/wp-includes/class-wp-hook.php on line 298

    • This topic was modified 7 years, 10 months ago by sergeantash.
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  • Moderator cubecolour

    (@numeeja)

    The function ‘cc_tabby_css’ suggests that this issue is somehow related to the tabby responsive tabs plugin, however I have not seen this error before.

    Is tabby responsive tabs active on your site? Has any reference to the ‘cc_tabby_css’ function been added to the theme’s functions.php or any other file such as a custom plugin on the site to override the default stylesheet?

    • This reply was modified 7 years, 10 months ago by cubecolour.
    • This reply was modified 7 years, 10 months ago by cubecolour.
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