Fatal error: Uncaught Error: Call to undefined function get_related_links() in /home/seoulmate/www/ryugaku/wp-content/themes/seoulmate2016/single.php:808
Stack trace:
#0 /home/seoulmate/www/ryugaku/wp-includes/template-loader.php(106): include()
#1 /home/seoulmate/www/ryugaku/wp-blog-header.php(19): require_once('/home/seoulmate...')
#2 /home/seoulmate/www/ryugaku/index.php(17): require('/home/seoulmate...')
#3 {main}
thrown in /home/seoulmate/www/ryugaku/wp-content/themes/seoulmate2016/single.php on line 808