my web site was recently hacked, so I restored my web page and database.
The web site now has the following Warning Message:
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘register_shortcodes’ not found or invalid function name in /home/gymbaroo/public_html/test2/wp-includes/plugin.php on line 496
I think it has something to do with the Gravity Forms Plugin Directory, as removing this directory on another of my web sites I get the same Warning Message.
I also can not enter wp-admin mode to be able to edit anything.
Can someone help with resolving the warning message?
Im guessing the plugin.php can not find the register_shortcodes function, but Im not sure how to fix it.
Cheers,