Getting error: call_user_func_array() expects parameter 1 to be a valid callback

Hi,

I’m migrating my blog, so it’s not online anymore (working on it locally). I had lots of galleries I’d created before, and they still work as a charm. However, I’m not able to add images anymore. I can create a new gallery but when adding images I get this:

( ! ) Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘WP_Easy_Gallery’ does not have a method ‘wpeg_add_single_image_javascript’ in C:\wamp64\www\b17_14344318\wp-includes\class-wp-hook.php on line 286

This is a screenshot of the message showing up at the bottom of my gallery list:

screenshot

I have no clue as to where to start. I’m afraid removing and re-adding the plugin might delete all the galleries I have created (which are a lot).

Thanks in advance.

• This topic was modified 6 years, 4 months ago by stupidcaptcha.

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