Title: Duplicator causing fatal error
Last modified: April 15, 2024

---

# Duplicator causing fatal error

 *  Resolved [lgretton](https://wordpress.org/support/users/lgretton/)
 * (@lgretton)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/)
 * When duplicating a page using the ‘Ex Duplicator’ feature, a fatal error is thrown
   and WP is unable to show the list of posts. The post is duplicated and appears
   to be ok from a view within the database. I can also see the duplicated post 
   with wp-cli.
   The only solution so far is to delete the post with wp-cli.WP 6.5.2Elementor
   3.20.4Exclusive Addons Elementor 2.6.9.3For what it’s worth, here’s the strack
   trace from WP. My document root is /local/www/htdocs.
 *     ```wp-block-code
       [Mon Apr 15 09:43:01.205582 2024] [php:error] [pid 34724] [client 192.168.17.244:33562]
       PHP Fatal error:  Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in /local/www/htdocs/wp-admin/includes/post.php:1712
       Stack trace:
       #0 /local/www/htdocs/wp-admin/includes/post.php(1712): explode(':', Array)
       #1 /local/www/htdocs/wp-admin/includes/class-wp-posts-list-table.php(1418): wp_check_post_lock(Object(WP_Post))
       #2 /local/www/htdocs/wp-admin/includes/class-wp-posts-list-table.php(834): WP_Posts_List_Table->single_row(Object(WP_Post), 0)
       #3 /local/www/htdocs/wp-admin/includes/class-wp-posts-list-table.php(810): WP_Posts_List_Table->_display_rows(Array, 0)
       #4 /local/www/htdocs/wp-admin/includes/class-wp-list-table.php(1706): WP_Posts_List_Table->display_rows()
       #5 /local/www/htdocs/wp-admin/includes/class-wp-list-table.php(1633): WP_List_Table->display_rows_or_placeholder()
       #6 /local/www/htdocs/wp-admin/edit.php(503): WP_List_Table->display()
       #7 {main}
         thrown in /local/www/htdocs/wp-admin/includes/post.php on line 1712, referer: https://www.example.com/wp-admin/edit.php
       ```
   

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Tim Strifler](https://wordpress.org/support/users/timstrifler/)
 * (@timstrifler)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/#post-17694542)
 * Hi there, thanks for reaching out, and we apologize for the issue. Our team is
   looking into this, and we’ll update you soon. Thanks!
 *  Plugin Contributor [devjenndivilife](https://wordpress.org/support/users/devjenndivilife/)
 * (@devjenndivilife)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/#post-17695304)
 * Hi [@lgretton](https://wordpress.org/support/users/lgretton/) !
 * Post Duplicator functionality got improved to prevent the fatal error based on
   your log report.
 * Please download version 2.6.9.4
 * Thank you for reporting the issue.
 *  Thread Starter [lgretton](https://wordpress.org/support/users/lgretton/)
 * (@lgretton)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/#post-17695414)
 * Many thanks for the quick response to this. Unfortunately after updating to Elementor
   3.21.0 and Addons 2.6.9.4, the problem remains, with the same symptoms.
 * Other pertinent info I can think of:
   PHP 8.2 (problem existed with 8.2.15 and
   8.2.18)The only other plugins installed are AuthLDAP, Contact Form 7.
 * Let me know if there’s any other information I can provide.
 *  Plugin Contributor [devjenndivilife](https://wordpress.org/support/users/devjenndivilife/)
 * (@devjenndivilife)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/#post-17700604)
 * Hi [@lgretton](https://wordpress.org/support/users/lgretton/) !
 * Good news! I was able to reproduce your issue and it’s now fixed.
 * Please update Exclusive Addons Elementor to the latest version available.
 *  Thread Starter [lgretton](https://wordpress.org/support/users/lgretton/)
 * (@lgretton)
 * [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/#post-17700778)
 * Yes, 2.6.9.5 has fixed the problem 🙂
 * Many thanks for all your help.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Duplicator causing fatal error’ is closed to new replies.

 * ![](https://ps.w.org/exclusive-addons-for-elementor/assets/icon-256x256.png?rev
   =2233933)
 * [Exclusive Addons for Elementor](https://wordpress.org/plugins/exclusive-addons-for-elementor/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/exclusive-addons-for-elementor/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/exclusive-addons-for-elementor/)
 * [Active Topics](https://wordpress.org/support/plugin/exclusive-addons-for-elementor/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/exclusive-addons-for-elementor/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/exclusive-addons-for-elementor/reviews/)

 * 5 replies
 * 3 participants
 * Last reply from: [lgretton](https://wordpress.org/support/users/lgretton/)
 * Last activity: [2 years, 1 month ago](https://wordpress.org/support/topic/duplicator-causing-fatal-error/#post-17700778)
 * Status: resolved