Title: php warning with new version Last modified: February 23, 2025 --- # php warning with new version * Resolved [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/) * Hi there I have wordpress latest, woocommerce 6.5.2 and facebook for woocommerce 3.4.0 * Having below warning on php 8.3 - Warning: Undefined variable $fb_product_parent in /wp-content/plugins/facebook- for-woocommerce/includes/fbproductfeed.php on line 332 - [[[[ Feb 22, 10:13:29Warning: Undefined variable $fb_product_parent in /wp- content/plugins/facebook-for-woocommerce/includes/fbproductfeed.php on line 332 Viewing 15 replies - 1 through 15 (of 16 total) 1 [2](https://wordpress.org/support/topic/php-warning-with-new-version-2/page/2/?output_format=md) [→](https://wordpress.org/support/topic/php-warning-with-new-version-2/page/2/?output_format=md) * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18324834) * Hello, and thank you for reaching out. * We have forwarded this issue to the Dev team, and will let you know as soon as we have an update. * Kind regards, Marija * Thread Starter [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18329213) * There are even more now. woocommerce 9.5.2Php 8.3 * ```wp-block-code Feb 26, 11:20:32external merchant setting is null, something wrong here: {"message":"Updated product 5906488086144602<\/a> on Facebook has failed.","object":{"plugin_version":"3.4.0","php_version":"8.3.16"}} Feb 26, 11:19:13external merchant setting is null, something wrong here: {"message":"Updated product 6778857095475613<\/a> on Facebook has failed.","object":{"plugin_version":"3.4.0","php_version":"8.3.16"}} ``` * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18330560) * Hello, * Are these snippets from the WooCommerce logs? If so, can you share the entire log? * Kind regards, Marija * Thread Starter [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18330566) * Hi there, These are taken from my error.log file. * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18332924) * Hi [@roadlink](https://wordpress.org/support/users/roadlink/) , * Can you share your site’s [system status report](https://woocommerce.com/document/understanding-the-woocommerce-system-status-report/) as well, so that we can troubleshoot the issue further? * Kind regards, Marija * Thread Starter [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18333210) * Sure, can you give me an email address to send? * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18334147) * Hi, * You can use the official email address – [woosupport@meta.com](https://wordpress.org/support/topic/php-warning-with-new-version-2/woosupport@meta.com?output_format=md). Please let us know once you have shared it. * Kind regards, Marija * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18340933) * Hi [@roadlink](https://wordpress.org/support/users/roadlink/) * Just wanted to follow up and check if you were able to send the System Status report? * Kind regards, Marija * Thread Starter [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18340970) * Hi Yes, I did sent 5 days ago.[https://ibb.co/XxsGK10F](https://ibb.co/XxsGK10F) * ![](https://wordpress.org/1b365103-bbbd-4c52-aa78-2d5e3f1282b6) * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 2 months ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18345949) * Thanks [@roadlink](https://wordpress.org/support/users/roadlink/) ! * We have forwarded the issue to the Dev team, and will let you know once we have an update. * Apologies for any inconvenience this has caused. * Kind regards, Marija * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [1 year, 1 month ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18403436) * Hey [@roadlink](https://wordpress.org/support/users/roadlink/) * The latest update (v3.4.6) has addressed this issue, so you should no longer encounter the error message. * If you have any other questions or need further assistance – feel free to reach out. * Best regards, Marija * Thread Starter [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 1 month ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18403609) * Thanks for update. Now I see these errors.external merchant setting is null, something wrong here: {“message”:”Updated product 8327931917310339<\/a> on Facebook has failed.”,”object”:{“plugin_version”:”3.4.6″,”php_version”:”8.3.19″}} * Thread Starter [roadlink](https://wordpress.org/support/users/roadlink/) * (@roadlink) * [1 year, 1 month ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18403612) * Thanks for update and information. Now we are having below errors. * ```wp-block-code external merchant setting is null, something wrong here: {"message":"Updated product 8327931917310339<\/a> on Facebook has failed.","object":{"plugin_version":"3.4.6","php_version":"8.3.19"}} ``` * Plugin Support [iodic](https://wordpress.org/support/users/iodic/) * (@iodic) * [1 year, 1 month ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18410687) * [@roadlink](https://wordpress.org/support/users/roadlink/), thanks for sharing. We have forwarded the error to the dev team and we will get back to you within a day with an update. * Best, Marko * Plugin Support [Marija](https://wordpress.org/support/users/marijastuntcoders/) * (@marijastuntcoders) * [11 months, 3 weeks ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/#post-18478136) * Hi [@roadlink](https://wordpress.org/support/users/roadlink/) – the error message should disappear after updating the plugin to the latest stable version (3.4.6), you can download it from the bottom of the [advanced view page](https://wordpress.org/plugins/facebook-for-woocommerce/advanced/) and upload it to your site. * Please let us know if this gets rid of the error, or if the issue persists. * Kind regards, Marija Viewing 15 replies - 1 through 15 (of 16 total) 1 [2](https://wordpress.org/support/topic/php-warning-with-new-version-2/page/2/?output_format=md) [→](https://wordpress.org/support/topic/php-warning-with-new-version-2/page/2/?output_format=md) The topic ‘php warning with new version’ is closed to new replies. * ![](https://ps.w.org/facebook-for-woocommerce/assets/icon.svg?rev=3469606) * [Meta for WooCommerce](https://wordpress.org/plugins/facebook-for-woocommerce/) * [Support Threads](https://wordpress.org/support/plugin/facebook-for-woocommerce/) * [Active Topics](https://wordpress.org/support/plugin/facebook-for-woocommerce/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/facebook-for-woocommerce/unresolved/) * [Reviews](https://wordpress.org/support/plugin/facebook-for-woocommerce/reviews/) * 16 replies * 3 participants * Last reply from: [Marija](https://wordpress.org/support/users/marijastuntcoders/) * Last activity: [11 months, 2 weeks ago](https://wordpress.org/support/topic/php-warning-with-new-version-2/page/2/#post-18485985) * Status: resolved