[Page_hero_gravatar] Error

Hi there,

how did you add the PHP Snippet for the shortcode to your site ?

I dont' remember, i did it 3 years ago

OK, use the Code Snippets plugin to add this snippet to your site:

function lh_page_hero_gravatar() {
    ob_start();
    global $post;
    $author_id = $post->post_author;
    ?>
    <div class="page-hero-gravatar">
        <?php echo get_avatar( $author_id ); ?>
    </div>
    <?php
    return ob_get_clean();
}
add_shortcode( 'page_hero_gravatar', 'lh_page_hero_gravatar' );

OR Alternatively rebuild your Header Elenments using the Block Element:

https://docs.generatepress.com/article/block-element-page-hero/