Title: Plugin error
Last modified: May 23, 2024

---

# Plugin error

 *  Resolved [emanuelsw](https://wordpress.org/support/users/emanuelsecurityweek/)
 * (@emanuelsecurityweek)
 * [2 years ago](https://wordpress.org/support/topic/plugin-error-227/)
 * When seeking help with this issue, you may be asked for some of the following
   information:
   WordPress version 6.5.2Active theme: ZoxPress Child (version 1.1.08)
   Current plugin: WP 2FA – Two-factor authentication for WordPress (Premium) (version
   2.3.0)PHP version 8.2.18
 * Error Details
   =============An error of type E_ERROR was caused in line 813 of
   the file /nas/content/live/core/wp-content/plugins/wp-2fa-premium/includes/classes/
   Authenticator/class-login.php. Error message: Uncaught Error: Call to undefined
   function WP2FA\Authenticator\login_header() in /nas/content/live/core/wp-content/
   plugins/wp-2fa-premium/includes/classes/Authenticator/class-login.php:813Stack
   trace:#0 /nas/content/live/core/wp-includes/class-wp-hook.php(324): WP2FA\Authenticator\
   Login::login_form_validate_2fa(”)#1 /nas/content/live/core/wp-includes/class-
   wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)#2 /nas/content/live/core/
   wp-includes/plugin.php(517): WP_Hook->do_action(Array)#3 /nas/content/live/core/
   wp-settings.php(717): do_action(‘wp_loaded’)#4 /nas/content/live/core/wp-config.
   php(76): require_once(‘/nas/content/li…’)#5 /nas/content/live/core/wp-load.php(
   50): require_once(‘/nas/content/li…’)#6 /nas/content/live/core/wp-blog-header.
   php(13): require_once(‘/nas/content/li…’)#7 /nas/content/live/core/index.php(
   17): require(‘/nas/content/li…’)#8 {main}  thrown

Viewing 1 replies (of 1 total)

 *  Plugin Support [Lucian Padureanu](https://wordpress.org/support/users/lucianwpwhite/)
 * (@lucianwpwhite)
 * [2 years ago](https://wordpress.org/support/topic/plugin-error-227/#post-17778183)
 * Hello [emanuelsw](https://wordpress.org/support/users/emanuelsecurityweek/)! 
   
   I am really sorry to hear about this experience with the plugin. I would require
   a few more details just to get a better view and context of what’s going on:#
   1 Can you tell us when this started to happen? Was it after a plugin update or
   any other site changes done recently? can you recall if anything got updates 
   prior to this error?
 * #2 Can you offer me a step-by-step description of how this error was reproduced
   and how it affected the site/user? A video representation of all the steps performed
   in generating the error can help a lot.
   #3 Can you please email us the system
   information file via **[support@melapress.com](https://wordpress.org/support/topic/plugin-error-227/support@melapress.com?output_format=md)**
   referencing this ticket? This file includes information about your website and
   our plugin’s setup so we can better understand how it is configured. You can 
   get the system information file from the **System Info** tab in the **Help & 
   Contact Us** section in the plugin.[](https://wpactivitylog.com/support/kb/send-wordpress-system-info-file-plugin-support/)**
   Since that this file contains sensitive data, please email it to us rather than
   paste it here on the WordPress forum** !Looking forward to hearing back from 
   you on this!

Viewing 1 replies (of 1 total)

The topic ‘Plugin error’ is closed to new replies.

 * ![](https://ps.w.org/wp-2fa/assets/icon-256x256.png?rev=2961533)
 * [WP 2FA - Two-factor authentication for WordPress](https://wordpress.org/plugins/wp-2fa/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-2fa/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-2fa/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-2fa/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-2fa/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-2fa/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Lucian Padureanu](https://wordpress.org/support/users/lucianwpwhite/)
 * Last activity: [2 years ago](https://wordpress.org/support/topic/plugin-error-227/#post-17778183)
 * Status: resolved