Title: Error with React 18 in admin wizard
Last modified: September 10, 2025

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# Error with React 18 in admin wizard

 *  Resolved [arianfar](https://wordpress.org/support/users/arianfar/)
 * (@arianfar)
 * [8 months, 3 weeks ago](https://wordpress.org/support/topic/error-with-react-18-in-admin-wizard/)
 * Hello
 * I am using your plugin on my site and I’m encountering a critical JavaScript 
   error (Minified React error #299) in the browser console. This error originates
   from the `bundle.js` file of your plugin and **completely breaks the functionality
   of the admin wizard/setup page**.
 * The error occurs specifically **in the WordPress admin area** when I try to access
   or use the SSL setup wizard. The console error prevents the React components 
   from rendering correctly, making it impossible to complete the configuration.
 * **Error Details:**
    - **File:** `https://sonarweb.ir/wp-content/plugins/wp-letsencrypt-ssl/admin/
      wizard/dist/bundle.js?ver=7.8.3`
    - **Error:** `Uncaught Error: Minified React error #299`
    - **Stack Trace:**
       * `at Object.createRoot (bundle.js?ver=7.8.3:2:141269)`
       * `at HTMLDocument.<anonymous> (bundle.js?ver=7.8.3:9:271517)`
 * This appears to be a compatibility issue between the version of React used by
   your plugin and the version supplied by WordPress core. Could you please investigate
   and release an update to ensure compatibility with the latest React version used
   by WordPress?
 * Thank you for your time and support.
    -  This topic was modified 8 months, 3 weeks ago by [arianfar](https://wordpress.org/support/users/arianfar/).

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

 *  Plugin Contributor [SSL HTTPS Support](https://wordpress.org/support/users/gwsharsha/)
 * (@gwsharsha)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/error-with-react-18-in-admin-wizard/#post-18636802)
 * [@arianfar](https://wordpress.org/support/users/arianfar/) Thanks for reporting
   the error. Very much appreciated!. We couldn’t replicate the issue on latest 
   WordPress, can you please let us know which version of WordPress are you using?.
 *  Plugin Contributor [SSL HTTPS Support](https://wordpress.org/support/users/gwsharsha/)
 * (@gwsharsha)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/error-with-react-18-in-admin-wizard/#post-18636995)
 * [@arianfar](https://wordpress.org/support/users/arianfar/) Please try updated
   version 7.8.5.0
 *  Thread Starter [arianfar](https://wordpress.org/support/users/arianfar/)
 * (@arianfar)
 * [8 months, 2 weeks ago](https://wordpress.org/support/topic/error-with-react-18-in-admin-wizard/#post-18637350)
 * Thank you for your efforts. **_It worked_**. You are amazing.

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

The topic ‘Error with React 18 in admin wizard’ is closed to new replies.

 * ![](https://ps.w.org/wp-letsencrypt-ssl/assets/icon-256x256.gif?rev=2300786)
 * [WP Encryption - One Click Free SSL Certificate & SSL / HTTPS Redirect, Security & SSL Scan](https://wordpress.org/plugins/wp-letsencrypt-ssl/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-letsencrypt-ssl/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-letsencrypt-ssl/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-letsencrypt-ssl/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-letsencrypt-ssl/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-letsencrypt-ssl/reviews/)

## Tags

 * [HTTPS](https://wordpress.org/support/topic-tag/https/)
 * [SSL](https://wordpress.org/support/topic-tag/ssl/)

 * 3 replies
 * 2 participants
 * Last reply from: [arianfar](https://wordpress.org/support/users/arianfar/)
 * Last activity: [8 months, 2 weeks ago](https://wordpress.org/support/topic/error-with-react-18-in-admin-wizard/#post-18637350)
 * Status: resolved