Fatal error: Uncaught Error: Class "Walker_Comment" not found in /opt/bitnami/wordpress-rendytrendy/htdocs/wp-content/themes/twentynineteen/classes/class-twentynineteen-walker-comment.php:15 Stack trace: #0 {main} thrown in /opt/bitnami/wordpress-rendytrendy/htdocs/wp-content/themes/twentynineteen/classes/class-twentynineteen-walker-comment.php on line 15