Title: Intigration
Last modified: December 2, 2020

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# Intigration

 *  Resolved [Harshit Shingala](https://wordpress.org/support/users/harshitmshingala/)
 * (@harshitmshingala)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/intigration/)
 * I am getting below error in my site mail IB.
 * Hello
 * Since WordPress 5.2 there is a built-in feature that detects when a plugin or
   theme causes a fatal error on your site, and notifies you with this automated
   email.
 * In this case, WordPress caught an error with one of your plugins, Official Facebook
   Pixel.
 * First, visit your website and check for any visible issues. Next, visit the page
   where the error was caught and check for any visible issues.
 * Please contact your host for assistance with investigating this issue further.
 * If your site appears broken and you can’t access your dashboard normally, WordPress
   now has a special “recovery mode”. This lets you safely login to your dashboard
   and investigate further.
 * To keep your site safe, this link will expire in 1 day. Don’t worry about that,
   though: a new link will be emailed to you if the error occurs again after it 
   expires.
 * When seeking help with this issue, you may be asked for some of the following
   information:
    WordPress version 5.3.2 Current theme: SSchool (version 1.0) Current
   plugin: Official Facebook Pixel (version 2.0.0) PHP version 7.2.28
 * Error Details
    ============= An error of type E_ERROR was caused in line 165 
   of the file /home/yeflchph/public_html/wp-content/plugins/official-facebook-pixel/
   vendor/facebook/php-business-sdk/src/FacebookAds/Http/Exception/RequestException.
   php. Error message: Uncaught FacebookAds\Http\Exception\AuthorizationException:
   Error validating access token: The session is invalid because the user logged
   out. in /home/yeflchph/public_html/wp-content/plugins/official-facebook-pixel/
   vendor/facebook/php-business-sdk/src/FacebookAds/Http/Exception/RequestException.
   php:165 Stack trace: #0 /home/yeflchph/public_html/wp-content/plugins/official-
   facebook-pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Http/Client.php(
   215): FacebookAds\Http\Exception\RequestException::create(Object(FacebookAds\
   Http\Response)) #1 /home/yeflchph/public_html/wp-content/plugins/official-facebook-
   pixel/vendor/facebook/php-business-sdk/src/FacebookAds/Http/Request.php(286):
   FacebookAds\Http\Client->sendRequest(Object(FacebookAds\Http\Request)) #2 /home/
   yeflchph/public_html/wp-content/plugins/official-facebook-pixel/vendor/facebook/
   php-business-sdk/src/FacebookAds/Api.php(165): FacebookAds\Http\Request->execute()#
   3 /home/yeflchph/public_html/wp-content/plugins/official-facebook-pixel/vendor/
   faceboo

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

 *  Plugin Author [Facebook](https://wordpress.org/support/users/facebook/)
 * (@facebook)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/intigration/#post-12549615)
 * Thanks for reporting this.
 * How was the access token created for the Server-Side API?
 *  Plugin Author [Facebook](https://wordpress.org/support/users/facebook/)
 * (@facebook)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/intigration/#post-12575210)
 * Please follow instructions in [https://developers.facebook.com/docs/marketing-api/server-side-api](https://developers.facebook.com/docs/marketing-api/server-side-api)
   to obtain an access token to enable the Server-Side API.
 * Also, with version 2.0.1, the plugin will no longer generate a fatal error for
   this. You’ll still be able to see the message in the WordPress logs.

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

The topic ‘Intigration’ is closed to new replies.

 * ![](https://ps.w.org/official-facebook-pixel/assets/icon.svg?rev=3158868)
 * [Meta pixel for WordPress](https://wordpress.org/plugins/official-facebook-pixel/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/official-facebook-pixel/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/official-facebook-pixel/)
 * [Active Topics](https://wordpress.org/support/plugin/official-facebook-pixel/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/official-facebook-pixel/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/official-facebook-pixel/reviews/)

## Tags

 * [mail error](https://wordpress.org/support/topic-tag/mail-error/)

 * 2 replies
 * 2 participants
 * Last reply from: [Facebook](https://wordpress.org/support/users/facebook/)
 * Last activity: [6 years, 2 months ago](https://wordpress.org/support/topic/intigration/#post-12575210)
 * Status: resolved