I am trying to call a custom callback function to wp_list_comments.
@php wp_list_comments( array ( 'style' => 'ul', 'short_ping' => true, 'callback' => 'mytheme_comment' )); @endphp
But I receive the following alert message.
( ! ) Warning: call_user_func() expects parameter 1 to be a valid callback, function ‘mytheme_comment’ not found or invalid function name in /srv/www/example.com/current/web/wp/wp-includes/class-walker-comment.php on line 179
I am trying to replicate the same as wordpress does in the following example.