Title: PHP warning message
Last modified: December 19, 2022

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# PHP warning message

 *  Resolved [corzel](https://wordpress.org/support/users/corzel/)
 * (@corzel)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/php-warning-message-8/)
 * Hi, I’m getting this warning message:
 *     ```wp-block-code
       Warning: Undefined array key "access_token" in /var/www/htdocs/wp-content/plugins/gmail-smtp/class.phpmaileroauthgoogle.php on line 192
       ```
   
 * WP 6.1.1
   PHP 8.1
 * Regards.

The topic ‘PHP warning message’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [corzel](https://wordpress.org/support/users/corzel/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/php-warning-message-8/)
 * Status: resolved