Thanks Serge – both sites now show up as clear.
Appreciate the quick response.
I spotted this same message shortly after installing the plugin:
“If Menu detected that another plugin or theme (Walker_Nav_Menu_Edit) extends menu items incorrectly. This may cause duplicate visibility rules to show up, but functionality should be fine.”
I’m using WP with the PeepSo plugin environment. Aside from the error message, so far I’ve not observed any problems.