Fatal error: Uncaught Error: Class 'Walker' not found in /home/exactt6/docs.exactthemes.com/docs.exactthemes.com/wp-includes/class-walker-comment.php:17
Stack trace:
#0 {main}
thrown in /home/exactt6/docs.exactthemes.com/docs.exactthemes.com/wp-includes/class-walker-comment.php on line 17