Title: Deprecated code for PHP 8.1
Last modified: October 29, 2022

---

# Deprecated code for PHP 8.1

 *  Resolved [roadlink](https://wordpress.org/support/users/roadlink/)
 * (@roadlink)
 * [3 years, 7 months ago](https://wordpress.org/support/topic/deprecated-code-for-php-8-1/)
 * Hi there,
 * Query Monitor shows this warning.
 * Return type of SkyVerge\WooCommerce\PluginFramework\v5_10_0\SV_WC_DateTime::getTimestamp()
   should either be compatible with DateTime::getTimestamp(): int, or the #[\ReturnTypeWillChange]
   attribute should be used to temporarily suppress the notice

Viewing 1 replies (of 1 total)

 *  [Cena (a11n)](https://wordpress.org/support/users/cena/)
 * (@cena)
 * [3 years, 7 months ago](https://wordpress.org/support/topic/deprecated-code-for-php-8-1/#post-16147224)
 * Hi [@roadlink](https://wordpress.org/support/users/roadlink/) ,
 * Thanks for the report! I can also see it in QM in PHP 8.1.
 * It doesn’t appear in PHP 8.0 or 7.4.
 * I’ve reported this here:
 * [https://github.com/woocommerce/facebook-for-woocommerce/issues/2346](https://github.com/woocommerce/facebook-for-woocommerce/issues/2346)
 * Although I suspect this will be resolved as part of a larger code clean up happening
   here:
 * [https://github.com/woocommerce/facebook-for-woocommerce/pull/2315](https://github.com/woocommerce/facebook-for-woocommerce/pull/2315)
 * Best,
    Cena

Viewing 1 replies (of 1 total)

The topic ‘Deprecated code for PHP 8.1’ 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/)

## Tags

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

 * 1 reply
 * 2 participants
 * Last reply from: [Cena (a11n)](https://wordpress.org/support/users/cena/)
 * Last activity: [3 years, 7 months ago](https://wordpress.org/support/topic/deprecated-code-for-php-8-1/#post-16147224)
 * Status: resolved