Title: PHP Warning on header
Last modified: January 29, 2021

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# PHP Warning on header

 *  [Gregoire Noyelle](https://wordpress.org/support/users/aglekis/)
 * (@aglekis)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/php-warning-on-header/)
 * Hi Rafiq!
 * Thanks a lot to maintain this new version of this great tool.
    With your plugin
   active I get this error in my log:
 * `[28-Jan-2021 12:01:00 UTC] PHP Warning: Cannot modify header information - headers
   already sent in /User/local/mysite/app/public/wp-content/plugins/show-hooks/show-
   hooks.php on line 80`
 * Is-it on your side or on mine?
 * Kind regards

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

 *  Plugin Contributor [Rafiqul Islam](https://wordpress.org/support/users/rafiq91/)
 * (@rafiq91)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/php-warning-on-header/#post-13980002)
 * Hi Gregoire Noyelle,
 * Thanks for sharing this. I don’t have such error in my side. Please deactivated
   it and try once again and let me know.
 * Regards
    Rafiq
 *  Thread Starter [Gregoire Noyelle](https://wordpress.org/support/users/aglekis/)
 * (@aglekis)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/php-warning-on-header/#post-13991872)
 * Hi Rafiq,
 * Thanks a lot for your answer. I still have the problem.
    On the old plugin version
   that was the same.
 * Regards,
    Grégoire

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

The topic ‘PHP Warning on header’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [Gregoire Noyelle](https://wordpress.org/support/users/aglekis/)
 * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/php-warning-on-header/#post-13991872)
 * Status: not resolved