Title: PHP Fatal error: Uncaught TypeError: implode():
Last modified: September 1, 2023

---

# PHP Fatal error: Uncaught TypeError: implode():

 *  Resolved [Boopathi Rajan](https://wordpress.org/support/users/boopathi0001/)
 * (@boopathi0001)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-typeerror-implode/)
 * Hi Author, 
   We are using your plugin our website and it has fatal error with 
   the 2.10.20 version. We have added the error below.PHP Fatal error:  Uncaught
   TypeError: implode(): Argument #2 ($array) must be of type ?array, string given
   in wp-content/plugins/contact-form-7-to-database-extension/CF7DBPlugin.php:848We
   have made change in your plugin to resolve the issue at this moment.Kindly take
   a look and fix the issue in upcoming build.
 * Thanking you,
 * Best Regards
 * Boopathi Rajan

Viewing 1 replies (of 1 total)

 *  Plugin Author [Arshid](https://wordpress.org/support/users/arshidkv12/)
 * (@arshidkv12)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-typeerror-implode/#post-17018184)
 * Please note, you are using different plugin.

Viewing 1 replies (of 1 total)

The topic ‘PHP Fatal error: Uncaught TypeError: implode():’ is closed to new replies.

 * ![](https://ps.w.org/contact-form-cfdb7/assets/icon-256x256.png?rev=1619878)
 * [Database Addon for Contact Form 7 - CFDB7](https://wordpress.org/plugins/contact-form-cfdb7/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/contact-form-cfdb7/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/contact-form-cfdb7/)
 * [Active Topics](https://wordpress.org/support/plugin/contact-form-cfdb7/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/contact-form-cfdb7/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/contact-form-cfdb7/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Arshid](https://wordpress.org/support/users/arshidkv12/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-uncaught-typeerror-implode/#post-17018184)
 * Status: resolved