Title: Plugin throws a warning
Last modified: December 8, 2025

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# Plugin throws a warning

 *  [titsmaker](https://wordpress.org/support/users/titsmaker/)
 * (@titsmaker)
 * [6 months, 4 weeks ago](https://wordpress.org/support/topic/plugin-throws-a-warning/)
 * There are a lot of following warnings in my log:
 * `Warning: Undefined variable $should_use_billing_info in /wp-content/plugins/
   facebook-for-woocommerce/facebook-commerce-iframe-whatsapp-utility-event.php 
   on line 87`

The topic ‘Plugin throws a warning’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [titsmaker](https://wordpress.org/support/users/titsmaker/)
 * Last activity: [6 months, 4 weeks ago](https://wordpress.org/support/topic/plugin-throws-a-warning/)
 * Status: not resolved