There is a admin page that gives me this error on the page itself when I try to access it: “Sorry, you are not allowed to access this page.”
In the console it logs: “Failed to load resource: the server responded with a status of 403 ()”
the page: site/wp-admin/options-general.php?page=menu_editor
I staged the site on localhost, this same error occurs there as well.
Here is what I tried so far: -conflict test with plugins -making sure the directories have the 755 and files have the 644 permissions
/wp-admin/options-general.php?page=menu_editor
is not a valid URL in core WP, so if that ever worked it was probably related to a third-party plugin or theme.