making an attempt to show customized put up sort with customized taxonomy worth by shortcode cannot works

perform register_shortcodes() {
add_shortcode( ‘traits’, ‘shortcode_sj_charcs’ );
}
add_action( ‘init’, ‘register_shortcodes’ );

perform shortcode_sj_charcs( $atts ) {
ob_start();
world $wp_query,
$put up;

$atts = shortcode_atts( array(
    'catgy' => ''
), $atts, 'traits' );

$loop = new WP_Query( array(
    'posts_per_page'    => 200,
    'post_type'         => 'traits',
    'orderby'           => 'menu_order title',
    'order'             => 'ASC',
    'tax_query'         => array( array(
        'taxonomy'  => 'characteristics_category',
        'area'     => 'slug',
        'phrases'     => array( sanitize_title( $atts['catgy'] ) )
    ) )
) );

if( ! $loop->have_posts() ) {
    return false;
}

?>

have_posts() ) {
$loop->the_post();
?>

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