Under Related/Upsells Columns -> Display short description does not work

Hi there,

try adding this PHP snippet to your site:

add_action('wp', function(){
	if ( is_product() ) {
		add_action( 'woocommerce_after_shop_loop_item_title', 'woocommerce_template_single_excerpt', 5 );	
	}
});

This doc explains how to add PHP:
https://docs.generatepress.com/article/adding-php/

Thank you, it worked :)

Glad to hear that