我已经在本地主机服务器上安装了Wordpress。我是一个创建自定义菜单的人。当我试图从中删除现有的“主”菜单时，会出现以下错误

警告：call\\u user\\u func\\u array（）要求参数1为有效回调，在F:\\AppServ\\www\\itexperthouseen\\wp includes\\comment模板中找不到函数“tnc-remove\\u default\\u menu”，或函数名无效。php

inn我的管理页面。有人能提出这个问题的解决方案吗？

我的评论。php代码为：-

        <div id="comments">
<?php if ( post_password_required() ) : ?>
                <p class="nopassword"><?php _e( \'This post is password protected. Enter the password to view any comments.\', \'tie\' ); ?></p>
            </div><!-- #comments -->
<?php
        return;
    endif;
?>

<?php if ( have_comments() ) : ?>
            <h3 id="comments-title">
            <?php comments_number(__(\'No comments\',\'tie\'), __(\'One comment\',\'tie\'), \'% \'.__(\'comments\',\'tie\') );?>
            </h3>

<?php if ( get_comment_pages_count() > 1 && get_option( \'page_comments\' ) ) :  ?>
            <div class="navigation">
                <div class="nav-previous"><?php previous_comments_link( __( \'<span class="meta-nav">&larr;</span> Older Comments\', \'tie\' ) ); ?></div>
                <div class="nav-next"><?php next_comments_link( __( \'Newer Comments <span class="meta-nav">&rarr;</span>\', \'tie\' ) ); ?></div>
            </div> <!-- .navigation -->
<?php endif; ?>
            <?php $comments_by_type = &separate_comments($comments); ?>
            <?php if ( !empty($comments_by_type[\'comment\']) ) : ?>
                <ol class="commentlist"><?php wp_list_comments(\'type=comment&callback=custom_comments\'); ?></ol>
            <?php endif; ?>    
            <?php $comment_counter = 0 ; ?>
            <?php if ( !empty($comments_by_type[\'pings\']) ) : ?>
            <div id="pings" class="commentlist">
                <ol class="pinglist"><?php wp_list_comments(\'type=pings&trackback&pingback&callback=custom_pings\'); ?></ol>
            </div>
            <?php endif; ?> 
<?php else : 
    if ( ! comments_open() ) :
?>
    <?php __( \'Comments are closed.\', \'tie\' ); ?>
    <?php endif; ?>
<?php endif; ?>


<?php

$commenter = wp_get_current_commenter();
$req = get_option( \'require_name_email\' );
$aria_req = ( $req ? " aria-required=\'true\'" : \'\' );

$fields =  array(
    \'author\' => \'<p class="comment-form-author">\' . \'<label for="author">\' . __( \'Name\', \'tie\' ) . \'</label> \' . ( $req ? \'<span class="required">*</span>\' : \'\' ) .
                \'<input id="author" name="author" type="text" value="\' . esc_attr( $commenter[\'comment_author\'] ) . \'" size="30"\' . $aria_req . \' /></p>\',
    \'email\'  => \'<p class="comment-form-email"><label for="email">\' . __( \'Email\', \'tie\' ) . \'</label> \' . ( $req ? \'<span class="required">*</span>\' : \'\' ) .
                \'<input id="email" name="email" type="text" value="\' . esc_attr(  $commenter[\'comment_author_email\'] ) . \'" size="30"\' . $aria_req . \' /></p>\',
    \'url\'    => \'<p class="comment-form-url"><label for="url">\' . __( \'Website\', \'tie\' ) . \'</label>\' .
                \'<input id="url" name="url" type="text" value="\' . esc_attr( $commenter[\'comment_author_url\'] ) . \'" size="30" /></p>\',
);
$required_text = __(\' Required fields are marked\', \'tie\').\' <span class="required">*</span>\';
?>
<?php comment_form( array(
    \'fields\' => apply_filters( \'comment_form_default_fields\', $fields ),
    \'must_log_in\' => \'<p class="must-log-in">\' .  sprintf( __( \'You must be <a href="%s">logged in</a> to post a comment.\' , \'tie\' ), wp_login_url( apply_filters( \'the_permalink\', get_permalink( ) ) ) ) . \'</p>\',
    \'logged_in_as\' => \'<p class="logged-in-as">\' . sprintf( __( \'Logged in as <a href="%1$s">%2$s</a>. <a href="%3$s" title="Log out of this account">Log out?</a>\'  , \'tie\' ), admin_url( \'profile.php\' ), $user_identity, wp_logout_url( apply_filters( \'the_permalink\', get_permalink( ) ) ) ) . \'</p>\',
    \'comment_notes_before\' => \'<p class="comment-notes">\' . __( \'Your email address will not be published.\'  , \'tie\' ) . ( $req ? $required_text : \'\' ) . \'</p>\',
    \'title_reply\' => __( \'Leave a Reply\'  , \'tie\' ),
    \'title_reply_to\' => __( \'Leave a Reply to %s\'  , \'tie\' ),
    \'cancel_reply_link\' => __( \'Cancel reply\'  , \'tie\' ),
    \'label_submit\' => __( \'Post Comment\'  , \'tie\' )
)); ?>

</div><!-- #comments -->