Title: PHP Deprecated since PHP 8.1
Last modified: November 7, 2023

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# PHP Deprecated since PHP 8.1

 *  [dacobah](https://wordpress.org/support/users/dacobah/)
 * (@dacobah)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/php-deprecated-since-php-8-1/)
 * Hello,
 * There is a PHP Deprecated message in your plugin, since PHP 8.1:
 * `str_replace(): Passing null to parameter #2 ($replace) of type array|string 
   is deprecated in /qty-increment-buttons-for-woocommerce/qty-increment-buttons-
   for-woocommerce.php on line 395`
 * On this line:
 * `$replacedKeys = str_replace('qib_', null, array_keys( $array ));`
 * Please can you fix it and make a new release of the plugin once fixed?
 * Thanks.

Viewing 1 replies (of 1 total)

 *  Thread Starter [dacobah](https://wordpress.org/support/users/dacobah/)
 * (@dacobah)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-deprecated-since-php-8-1/#post-17353368)
 * Hello,
 * Please can you fix it as soon as possible? Thanks.

Viewing 1 replies (of 1 total)

The topic ‘PHP Deprecated since PHP 8.1’ is closed to new replies.

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   =2089227)
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 * 1 reply
 * 1 participant
 * Last reply from: [dacobah](https://wordpress.org/support/users/dacobah/)
 * Last activity: [2 years, 4 months ago](https://wordpress.org/support/topic/php-deprecated-since-php-8-1/#post-17353368)
 * Status: not resolved