Dont mind anymore, I have fixed this issue.
The solution:
Open the functions.php file, search:
<span class="entry-date">
then replace with:
<span class="entry-date updated">
continue search
<span class="entry-author-link><?php the_author_posts_link(); ?></span>
then replace with:
<span class="entry-author-link vcard author"><span class="fn"><?php the_author_posts_link(); ?></span></span>
View it in my site: http://suabeptutainha.com/chuyen-sua-bep-tu-uy-tin-tai-ha-noi/
Test with Google Structured Data Testing Tool
https://www.google.com/webmasters/tools/richsnippets?q=http%3A%2F%2Fsuabeptutainha.com%2Fchuyen-sua-bep-tu-uy-tin-tai-ha-noi%2F
Thank you! This fixed the problem on my blog articles. But on the pages throughout the site, I’m still getting the error. Any idea why?
I can not find any function in this theme which generates those classes.
I will update the topic when I have my solution.
