Custom Page Header not shown
Hi, I just installed Avery Template and I can’t see the Custom Page Header box when adding a new page. Please, can you tell me where to find it??
Moreover I get an error message: Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘register_fields_rgba_color’ not found or invalid function name in /wp-includes/class-wp-hook.php on line 298
I had already ACF plugin installed but I see in the requirements that I need Advanced Custom Fields Pro. I read it is included in the package but I don’t see it anywhere. Please, can you help me?
I had to desactivate ACF and ACF Pro was installed automatically. Then everything worked well!