Title: Error woth PHP 8.0
Last modified: March 22, 2022

---

# Error woth PHP 8.0

 *  Resolved [wpblogwriter](https://wordpress.org/support/users/wpblogwriter/)
 * (@wpblogwriter)
 * [4 years, 2 months ago](https://wordpress.org/support/topic/error-woth-php-8-0/)
 * Hello,
 * It looks like that the plugin makes problems with PHP8.0 in combination with 
   SiteOrigin (the Caroussel is used as shortcode in a text widget in siteorigin).
   Here output from error_log:
 *     ```
       [error] 1460629#1460629: *156066 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, bool given in /web/wp-content/plugins/wp-posts-carousel/carousel-widget.class.php:280
       Stack trace:
       #0 /web/wp-content/plugins/siteorigin-panels/inc/admin.php(537): WpPostsCarouselWidget->form()
       #1 /web/wp-includes/class-wp-hook.php(307): SiteOrigin_Panels_Admin->enqueue_admin_scripts()
       #2 /web/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters()
       #3 /var/www/clients/client131/web678/web/wp-includes/plugin.php(474): WP_Hook->do_action()
       #4 /web/wp-admin/admin-header.php(139): do_action()
       #5 /web/wp-admin/edit-form-advanced.php(425): require_once('...')
       #6 /web/wp-admin/post.php(206): require('...')
       #7 {main}
       ```
   
 * `
    Best regards, WBW
    -  This topic was modified 4 years, 1 month ago by [Yui](https://wordpress.org/support/users/fierevere/).
      Reason: formatting

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Bayejid Ahmed](https://wordpress.org/support/users/bayejid00/)
 * (@bayejid00)
 * [4 years, 2 months ago](https://wordpress.org/support/topic/error-woth-php-8-0/#post-15440461)
 * Hi [@wpblogwriter](https://wordpress.org/support/users/wpblogwriter/),
 * Thanks for your query and for sharing the error you have faced. We are sorry 
   to say [the plugin](https://wordpress.org/plugins/wp-posts-carousel/) you are
   using is not one of ours. You’re using a plugin called WP Posts Carousel. We 
   would suggest you please [create a support ticket to the support forum of the WP Post Carousel](https://wordpress.org/support/plugin/wp-posts-carousel/)
   plugin.
 * Hope they may help you. Thank you.
 *  Plugin Support [Bayejid Ahmed](https://wordpress.org/support/users/bayejid00/)
 * (@bayejid00)
 * [4 years ago](https://wordpress.org/support/topic/error-woth-php-8-0/#post-15581244)
 * Hi [@wpblogwriter](https://wordpress.org/support/users/wpblogwriter/),
 * This thread has been inactive for a bit, so I’m going to mark it as `Resolved`
   now. Please feel free to open a new one if you have any further questions.
 * Cheers!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Error woth PHP 8.0’ is closed to new replies.

 * ![](https://ps.w.org/wp-carousel-free/assets/icon-256x256.png?rev=3506878)
 * [Carousel, Slider, Photo Gallery with Lightbox, Video Slider, by WP Carousel](https://wordpress.org/plugins/wp-carousel-free/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-carousel-free/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-carousel-free/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-carousel-free/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-carousel-free/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-carousel-free/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [Bayejid Ahmed](https://wordpress.org/support/users/bayejid00/)
 * Last activity: [4 years ago](https://wordpress.org/support/topic/error-woth-php-8-0/#post-15581244)
 * Status: resolved