I’m receiving a new error at the top of WordPress: Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘wc_not_loaded’ not found or invalid function name in /home3/multisti/public_html/charityclayshootny/wp-includes/class-wp-hook.php on line 286
I’ve disabled and re-enabled plugins and cleared browser cache and history.
Also, the preview issue seems to occur with Chrome and not IE.