Title: PHP Warning with PHP 7.3
Last modified: September 12, 2019

---

# PHP Warning with PHP 7.3

 *  Resolved [Tim Reeves](https://wordpress.org/support/users/tim-reeves/)
 * (@tim-reeves)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/php-warning-with-php-7-3/)
 * PHP Warning: A non-numeric value encountered in …/plugins/wp-category-tag-could/
   classes/wpctc-widget.php on line 207
 * Solved (inelegantly?) by adding a line 208:
 *  && is_numeric($instance[$instance[‘taxonomy’] + ‘_id’])
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-warning-with-php-7-3%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Christoph](https://wordpress.org/support/users/camthor/)
 * (@camthor)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/php-warning-with-php-7-3/#post-11925203)
 * Thank you … but are you sure this doesn’t belong to the plugin [WP Category Tag Cloud](https://wordpress.org/plugins/wp-category-tag-could/)?
 *  Thread Starter [Tim Reeves](https://wordpress.org/support/users/tim-reeves/)
 * (@tim-reeves)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/php-warning-with-php-7-3/#post-11925446)
 * So sorry, you are absolutely on the button. Mea Culpa )-: It comes of trying 
   to work while on holiday…
 *  [Christoph](https://wordpress.org/support/users/camthor/)
 * (@camthor)
 * [6 years, 9 months ago](https://wordpress.org/support/topic/php-warning-with-php-7-3/#post-11925592)
 * No problem! 🙂

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘PHP Warning with PHP 7.3’ is closed to new replies.

 * ![](https://ps.w.org/tag-groups/assets/icon-256x256.png?rev=2853023)
 * [Tag Groups is the Advanced Way to Display Your Taxonomy Terms](https://wordpress.org/plugins/tag-groups/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/tag-groups/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/tag-groups/)
 * [Active Topics](https://wordpress.org/support/plugin/tag-groups/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/tag-groups/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/tag-groups/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [Christoph](https://wordpress.org/support/users/camthor/)
 * Last activity: [6 years, 9 months ago](https://wordpress.org/support/topic/php-warning-with-php-7-3/#post-11925592)
 * Status: resolved