Title: PHP warning in debug.log
Last modified: May 16, 2023

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# PHP warning in debug.log

 *  Resolved [joycegrace](https://wordpress.org/support/users/joycegrace/)
 * (@joycegrace)
 * [3 years ago](https://wordpress.org/support/topic/php-warning-in-debug-log-5/)
 * Hello, on our site we’re getting the following warnings over and over again in
   debug.log
 *     ```wp-block-code
       PHP Warning:  Undefined array key "sale_price" in /nas/content/live/sitename/wp-content/plugins/woo-product-feed-pro/classes/class-get-products.php on line 3457
       ```
   
 *     ```wp-block-code
       PHP Warning:  Undefined variable $project_config in /nas/content/live/sitename/wp-content/plugins/woo-product-feed-pro/classes/class-get-products.php on line 2272
       ```
   
 * How can this be fixed?
    -  This topic was modified 3 years ago by [joycegrace](https://wordpress.org/support/users/joycegrace/).

Viewing 1 replies (of 1 total)

 *  [supportadtribes](https://wordpress.org/support/users/supportadtribes/)
 * (@supportadtribes)
 * [3 years ago](https://wordpress.org/support/topic/php-warning-in-debug-log-5/#post-16743811)
 * Hi,
 * On what version of our plugin are you as we cannot reproduce the issue at hand?

Viewing 1 replies (of 1 total)

The topic ‘PHP warning in debug.log’ is closed to new replies.

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## Tags

 * [PHP Warning](https://wordpress.org/support/topic-tag/php-warning/)

 * 1 reply
 * 2 participants
 * Last reply from: [supportadtribes](https://wordpress.org/support/users/supportadtribes/)
 * Last activity: [3 years ago](https://wordpress.org/support/topic/php-warning-in-debug-log-5/#post-16743811)
 * Status: resolved