I have a bunch of odd, and, tbh, scary messages on Edit Theme screen. Here is a screenshot. It says that the theme is broken and that I should use GP to enable GP premium, but, as far as I can tell, my website still works alright.
How can I find and fix the cause of these messages and how it can affect my site?
Alright, I realized that the only reasonable meaning of “header” here will be the comments at top. Copied them from the blank child theme and the errors are gone.
Treating comments that seriously is new to me )))