I just switched hosting and have been going through a lot of bull to get this over with and now I am seeing this when the BuddyPress plugin is activated :
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘hide_admin_bar’ not found or invalid function name in /home/content/72/11896772/html/wp-includes/plugin.php on line 173
It appears at the top of my site and only comes up when I re-activate BuddyPress. I have deactivated every plugin and then reactivated them one by one and BP is the culprit.
Any suggestions? Thanks in advance.
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