Title: Fatal Error Found
Last modified: August 26, 2024

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# Fatal Error Found

 *  [timoteofrancis](https://wordpress.org/support/users/timoteofrancis/)
 * (@timoteofrancis)
 * [1 year, 9 months ago](https://wordpress.org/support/topic/fatal-error-found-2/)
 * We recently updated to php 8.2 and now seeing an error with this plugin:
 * **Fatal error**: Uncaught Error: in_array(): Argument #2 ($haystack) must be 
   of type array, null given
   in **/home/stagingwebsite/public_html/wp-content/plugins/
   wp-taxonomy-order/wp-taxonomy-order.php** on line **112**
 * Warning: Undefined array key “taxonomies”

The topic ‘Fatal Error Found’ is closed to new replies.

 * ![](https://ps.w.org/wp-taxonomy-order/assets/icon-256x256.png?rev=2378865)
 * [WP Taxonomy Order](https://wordpress.org/plugins/wp-taxonomy-order/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-taxonomy-order/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-taxonomy-order/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-taxonomy-order/unresolved/)
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 * 0 replies
 * 1 participant
 * Last reply from: [timoteofrancis](https://wordpress.org/support/users/timoteofrancis/)
 * Last activity: [1 year, 9 months ago](https://wordpress.org/support/topic/fatal-error-found-2/)
 * Status: not resolved