Title: WordPress 6.0 error
Last modified: May 25, 2022

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# WordPress 6.0 error

 *  [Miguel Useche](https://wordpress.org/support/users/skatox/)
 * (@skatox)
 * [4 years ago](https://wordpress.org/support/topic/wordpress-6-0-error/)
 * Notice: Only variables should be assigned by reference in /home/skatoxco/public_html/
   blog/wp-content/plugins/subscribe-to-comments/subscribe-to-comments.php on line
   590
 * This appears when upgrading to WP 6.0

The topic ‘WordPress 6.0 error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/subscribe-to-comments.svg)
 * [Subscribe to Comments](https://wordpress.org/plugins/subscribe-to-comments/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/subscribe-to-comments/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/subscribe-to-comments/)
 * [Active Topics](https://wordpress.org/support/plugin/subscribe-to-comments/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/subscribe-to-comments/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/subscribe-to-comments/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Miguel Useche](https://wordpress.org/support/users/skatox/)
 * Last activity: [4 years ago](https://wordpress.org/support/topic/wordpress-6-0-error/)
 * Status: not resolved