This issue was brought up by somebody over on the FB group. After a little bit of digging I believe I’ve found the culprit.
- If CS > Theme Options > Font Awesome > Light is
disabled
- Then the native WP Menu (Appearance > Menu) errors out with a notice on line 268 of
.../themes/pro/cornerstone/includes/classes/Services/FontAwesome.php
Line 268 references light icons:
- I believe this is because CS adds in the ability to access Font Awesome icons in the
icon primary
andicon secondary
fields in the WP Menu builder but it can’t access the light icons.