I am seeing this message in the top of the WordPress control panel:
Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘TribeWooTickets’ does not have a method ‘handle_delete_product’ in /home/monadn10/public_html/wp-includes/plugin.php on line 406
Can you tell me what this means (I have had need to delete tickets) and what I should do about it. As far as I know it is not actually affecting the functioning of the site or the plugin, but it doesn’t seem like a good idea to ignore it.
I’m going to move this across to the WooCommerce Tickets forum so that our expert there can help you – but you might anyway be interested in this thread and the suggested (temporary) fix:
It is something we hope to resolve in a forthcoming maintenance release but if you’re comfortable with the outlined steps in the above thread that might tide you over for the time being.