WooCommerce - Add Related Products
By default, WooCommerce related products are hidden. In this tutorial, we'll show you how to enable related products.
1. Go to Appearance > Theme Editor > Functions.php.
2. Locate this section of code:
//* Remove Related Products remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20 );<br>
3. Delete the entire section noted above.
4. Click Update File to save your changes.