Title: PPOM Error Message
Last modified: January 28, 2022

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# PPOM Error Message

 *  Resolved [reveal94](https://wordpress.org/support/users/reveal94/)
 * (@reveal94)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/ppom-error-message/)
 * Hello,
 * Can you help me find the reason for this error on my shopping cart?
 * Notice
    : Undefined index: ppom_id in /home/customer/www/knowliketrust.xyz/public_html/
   wp-content/plugins/woocommerce-product-addon/classes/form.class.php

Viewing 1 replies (of 1 total)

 *  [N-Media](https://wordpress.org/support/users/nmedia/)
 * (@nmedia)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/ppom-error-message/#post-15313571)
 * Hi,
 * Sorry for the late reply. Can you please share the product page URL?

Viewing 1 replies (of 1 total)

The topic ‘PPOM Error Message’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-product-addon/assets/icon-256x256.gif?rev=3186763)
 * [PPOM - Product Addons & Custom Fields for WooCommerce](https://wordpress.org/plugins/woocommerce-product-addon/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-product-addon/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-product-addon/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-product-addon/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-product-addon/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-product-addon/reviews/)

## Tags

 * [error message](https://wordpress.org/support/topic-tag/error-message/)

 * 1 reply
 * 2 participants
 * Last reply from: [N-Media](https://wordpress.org/support/users/nmedia/)
 * Last activity: [4 years, 4 months ago](https://wordpress.org/support/topic/ppom-error-message/#post-15313571)
 * Status: resolved