Fatal error: Call to undefined function get_the_post_format_url() in [[my directory....]] killingwilliamsburg.com/wp-content/themes/vertigo/content-link.php on line 6
Basically the full posts page doesn't load, so there's no way to navigate to other posts.
Hostgator says that the new wordpress is incompatible with the theme. I reached the designer who said the theme was created by wordpress and he wasn't involved. So -- wordpress made the theme but the new version of wordpress isn't compatible with it?
Moderator on theme/template board told me to post here.
Any direction on fixing this bug?
The fatal error is here: http://killingwilliamsburg.com/news/