Let me check that out. In general if a developer implements it the WordPress way then everything should work fine. In this case Carbon Fields does it a bit different but if I browse over the code it could still work.
I will check it out in the weekend and will at least fix the notice. I hate those 😉
I found the problem, it’s the Favorites plugin.
Just deactivating the plugin was not enough though, i had to clear the transients too, then the fields became visible.
It could have been the transient in my plugin if I hadn’t added a typo in it. It’s fixed on GitHub but still haven’t had the change to update the plugin here. It could only have been the case if my detection logic didn’t work on your site and now does.
Anyway, it’s good that it does work now 🙂
I will release a new update today. I saw that someone else had reported the notice and I accepted her PR.
There is still a conflict with the Favorites plugin.
The carbon fields are not displayed, i have to diable the plugin (Favorites) and and clear the transients for them to show up in tabify settings page.
You mean new fields aren’t displayed? or also the existing ones?
Actually it started doing it even with the Favorites plugin deactivated.
I’m lost. I give up.
Thank you for the help.
There is also a transient inside Tabify Edit Screen which I think is causing the weirdness you are seeing. I have some ideas and hopefully the release I’m planning for Sunday would solve it.