• Hi,

    After installing the 4.8 version of wordpress, I keep getting an error like Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘nt_big_border_wow_init’ not found or invalid function name in /home/mirandajoe/public_html/wp-includes/class-wp-hook.php on line 298 when I select the Slider Revolution Blank Template under the Page Attributes. Any ideas on what might be the reason ? Any kind of help would be greatly appreciated.

    Thank you.

Viewing 1 replies (of 1 total)
  • It sounds like your “Slider Revolution Blank” Template has an add_action() call on it that’s pointing to a function that doesn’t exist.

    This is something you’ll have to take up with your theme developer.

Viewing 1 replies (of 1 total)

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