Code-Snippets-Functions/Execute a function on a child site/WordPress/disable-author-archives.txt

add_filter( 'author_link', function ( $link ) {
    return home_url( 'about' );
});
 
add_action( 'template_redirect', function () {
    if ( is_author() ) {
        wp_redirect( home_url( 'about' ) );
        exit;
    }
});