The error occurs when I unzip the folder from ThemeForest. My choices are to skip the files or to stop the process all together. So I skip the files generating errors.
It also seems to be problematic when I try to install the zipped theme from within WordPress.
If I get errors like this, does that mean I’m not getting the full function of the theme, especially when I select “skip”?
P.S. Thanks for explaining about the Posts, re: content builder.