Title: Licensing Issues
Last modified: April 7, 2023

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# Licensing Issues

 *  [AmaderCode Lab](https://wordpress.org/support/users/amadercode/)
 * (@amadercode)
 * [3 years ago](https://wordpress.org/support/topic/licensing-issues/)
 * Dear team,
 * I am your premium version users and last 2-3 months our customers cannot match
   the license. After that we found this error Deprecated: strpos(): Passing null
   to parameter #1 ($haystack) of type string is deprecated in /home/dh_ejpkvh/[amadercode.com/wp-content/plugins/woocommerce-license-keys-extended/vendor/10quality/wp-query-builder/src/QueryBuilder.php](http://amadercode.com/wp-content/plugins/woocommerce-license-keys-extended/vendor/10quality/wp-query-builder/src/QueryBuilder.php)
   on line 872
 * **our customers are not able to match the license. Please solve it.**
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Flicensing-issues%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘Licensing Issues’ is closed to new replies.

 * ![](https://ps.w.org/woo-license-keys/assets/icon.svg?rev=2078245)
 * [License Keys for WooCommerce](https://wordpress.org/plugins/woo-license-keys/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woo-license-keys/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woo-license-keys/)
 * [Active Topics](https://wordpress.org/support/plugin/woo-license-keys/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woo-license-keys/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woo-license-keys/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [AmaderCode Lab](https://wordpress.org/support/users/amadercode/)
 * Last activity: [3 years ago](https://wordpress.org/support/topic/licensing-issues/)
 * Status: not resolved