To modify woocommerce orders per page

 /** * Modify number of orders displayed per page in My Account * * @param array $args Query arguments for fetching orders. * @return array Modified query arguments. */ function modify_order_per_page( $args ) { $args['posts_per_page'] = 4; // Change 10 to the desired number of orders per page. return $args; } add_filter( 'woocommerce_my_account_my_orders_query', 'modify_order_per_page', 10, 1 );