Title: PHP error Obsolete code
Last modified: May 22, 2024

---

# PHP error Obsolete code

 *  [alaid](https://wordpress.org/support/users/alaid/)
 * (@alaid)
 * [2 years ago](https://wordpress.org/support/topic/php-error-obsolete-code/)
 * Hi,
 * I have WordPress 6.5.3 and WooCommerce 8.9.1 installed and the plugin Qty Increment
   Buttons for WooCommerce presents a PHP Error.
 * **Message:** Creation of dynamic property qib_notice::$dismiss_notice is deprecated
 * **Location: **
 * wp-content/plugins/qty-increment-buttons-for-woocommerce/includes/qib-feedback-
   notice.php:11
   `qib_notice->__construct()`wp-content/plugins/qty-increment-buttons-
   for-woocommerce/includes/qib-feedback-notice.php:115`qib_settings->__construct()`
   wp-content/plugins/qty-increment-buttons-for-woocommerce/qty-increment-buttons-
   for-woocommerce.php:318
 * **Message:** Creation of dynamic property qib_settings::$settings_list is deprecated
 * **Location: **
 * wp-content/plugins/qty-increment-buttons-for-woocommerce/qty-increment-buttons-
   for-woocommerce.php:53
   `qib_settings->__construct()`wp-content/plugins/qty-increment-
   buttons-for-woocommerce/qty-increment-buttons-for-woocommerce.php:318
 * **Message:** str_replace(): Passing null to parameter #2 ($replace) of type array
   |string is deprecated
 * **Location:**
 * wp-content/plugins/qty-increment-buttons-for-woocommerce/qty-increment-buttons-
   for-woocommerce.php:395
   `str_replace()`wp-content/plugins/qty-increment-buttons-
   for-woocommerce/qty-increment-buttons-for-woocommerce.php:395`qib_replaceArrayKeys()`
   wp-content/plugins/qty-increment-buttons-for-woocommerce/qty-increment-buttons-
   for-woocommerce.php:398
 * **Message:** Creation of dynamic property qib_settings::$plugin_hook_suffix is
   deprecated
 * **Location:**
 * wp-content/plugins/qty-increment-buttons-for-woocommerce/qty-increment-buttons-
   for-woocommerce.php:131
   `qib_settings->add_settings_page()`wp-includes/class-
   wp-hook.php:324`do_action('admin_menu')`wp-admin/includes/menu.php:161
 * Thanks for your attention.

The topic ‘PHP error Obsolete code’ is closed to new replies.

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   =2089227)
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 * 0 replies
 * 1 participant
 * Last reply from: [alaid](https://wordpress.org/support/users/alaid/)
 * Last activity: [2 years ago](https://wordpress.org/support/topic/php-error-obsolete-code/)
 * Status: not resolved