Title: Error On Activation
Last modified: August 22, 2016

---

# Error On Activation

 *  [Lab41](https://wordpress.org/support/users/lab41/)
 * (@lab41)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/error-on-activation-27/)
 * Notice: wp_register_style was called incorrectly. Scripts and styles should not
   be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts,
   or login_enqueue_scripts hooks. Please see Debugging in WordPress for more information.(
   This message was added in version 3.3.) in /home/XXX/public_html/wp-includes/
   functions.php on line 3370
 * [https://wordpress.org/plugins/tpc-memory-usage/](https://wordpress.org/plugins/tpc-memory-usage/)

The topic ‘Error On Activation’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/tpc-memory-usage.svg)
 * [TPC! Memory Usage](https://wordpress.org/plugins/tpc-memory-usage/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/tpc-memory-usage/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/tpc-memory-usage/)
 * [Active Topics](https://wordpress.org/support/plugin/tpc-memory-usage/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/tpc-memory-usage/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/tpc-memory-usage/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [Lab41](https://wordpress.org/support/users/lab41/)
 * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/error-on-activation-27/)
 * Status: not resolved