The Product Alerts for WooCommerce plugin embeds content in several areas in order for everything to work correctly. It relies on content hooks provided by the WooCommerce template files to add the restocking alerts form and buttons to add products to a list of favorites. Issues may arise when using a third party theme as themes have the ability to override these templates. While it is strongly discouraged to remove these hooks from template files, you may run into a problem where your theme has removed a hook that is a necessity to this plugin. Below is a list of required hooks and the template file where they can be found. If any content from this plugin is not appearing, please check these locations and ensure the hooks are still there.
| Action Hook | Template File Location |
| woocommerce_before_single_product | content-single-product.php |
| woocommerce_single_product_summary | content-single-product.php |
| woocommerce_single_variation | single-product/add-to-cart/variable.php |
| woocommerce_before_shop_loop | archive-product.php |
* NOTE: Unless otherwise noted, the files above can be found in the ‘woocommerce’ folder of your theme’s directory