Thanks a lot for the follow-up Esther 🙂
Yes, the reason is that we moved one function to the new version of the framework, and the old one is still in the theme. We’ve been doing a lot of changes for the Framework version number 2, which was launched with our newest and revolutionary theme, Smart: https://themeforest.net/item/smart-responsive-multipurpose-wordpress-theme/17333318
We’ll be solving this compatibility issue for the upcoming version of Paeon 🙂
Have a wonderful day,
Juan.