Salve
Sto seguendo alcune lezioni per imparare a progettare temi wordpress ma arrivo alla lezione dei commenti e non funziona tutto correttamente.
Mi spiego il commento sembra che lo inserisca ma vedendo bene lo mette senza parole.
Ho controllato anche in admin e anche li non compare nessun messaggio. Ma se da li inserisco qualcosa e poi do salva funziona tutto correttamente.

codice:
<?php/**
 * The template for displaying comments
 *
 * The area of the page that contains both current comments
 * and the comment form.
 *
 * @package WordPress
 * @subpackage WebLab Theme
 * @since Weblab Theme 1.0
 */


/*
 * If the current post is protected by a password and
 * the visitor has not yet entered the password we will
 * return early without loading the comments.
 */
if ( post_password_required() ) {
	return;
}
?>


<div id="comments" class="comments-area">


	<?php if ( have_comments() ) : ?>
		<h2 class="comments-title">
			<?php
				$comments_number = get_comments_number();
				if ( '1' === $comments_number ) {
					/* translators: %s: post title */
					printf( _x( '1 commento a: &ldquo;%s&rdquo;', 'comments title', 'weblab' ), get_the_title() );
				} else {
					printf(
						/* translators: 1: number of comments, 2: post title */
						_nx(
							'%1$s commento a &ldquo;%2$s&rdquo;',
							'%1$s commenti a &ldquo;%2$s&rdquo;',
							$comments_number,
							'comments title',
							'weblab'
						),
						number_format_i18n( $comments_number ),
						get_the_title()
					);
				}
			?>
		</h2>


		<ol class="comment-list">
			<?php
				wp_list_comments( array(
					'style'             => 'ol',
					'short_ping'        => true,
					'avatar_size'       => 20,
                    'max_depth'         => '3',
                    'reply_text'        => 'Rispondi <i class="fas fa-long-arrow-alt-right"></i></br></br>',
                    'per_page'          => '4',
				) );
			?>
		</ol><!-- .comment-list -->




	<?php endif; // have_comments() ?>


	<?php
		// If comments are closed and there are comments, let's leave a little note, shall we?
		if ( ! comments_open() && get_comments_number() && post_type_supports( get_post_type(), 'commenti' ) ) :
	?>
		<p class="no-comments"><?php _e( 'Commenti non disponibili.', 'weblab' ); ?></p>
	<?php endif; ?>


<?php
$fields = array(
'author' => '<div class="form-group"><label for="author">Nome*</label>
                    <input type="text" class="form-control" required="required">
                    </div>',
  'email'  =>  '<div class="form-group"><label for="email">Mail*</label>
                      <input type="email" class="form-control" required="required">
                      </div>',
'url'        =>  '<div class="form-group"><label for="url">Sito</label>
                    <input type="url" class="form-control">
                    </div>'
);


$args = array(
'fields' => $fields,
'label_submit' => 'Invia',
'class_submit' => 'btn btn-primary',
'title_reply' => 'Vuoi commentare?',
'comment_field' => '<div class="form-group"><label for="comment">Commento</label>
                                  <textarea class="form-control" rows="8"></textarea>
                                  </div>',
);




	 comment_form($args); ?>


</div><!-- .comments-area -->
Qualcuno può aiutarmi?