Fatal Error In Blog Page

Hello, I have transferred the website to Full Frame Pro but Blog page gives me Fatal error in most of the blogs: http://destinationvows.ca/blog/ This is the kid of fatatl error I am experiencing: Fatal error: Call to undefined function get_field_object() in /nfs/c05/h06/mnt/77425/domains/destinationvows.ca/html/wp-content/themes/full-frame_child-theme/single-specialist.php on line 27 Please help. Thank you! Luis