Title: Cannot modify header information…pluggable.php on line 1196
Last modified: August 30, 2016

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# Cannot modify header information…pluggable.php on line 1196

 *  Resolved [franckeg](https://wordpress.org/support/users/franckeg/)
 * (@franckeg)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/)
 * Just notice this so I don’t know when it started.
 * Domain.com works with no error but [http://www.domain.com](http://www.domain.com)
   gets the error message
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/content/10222/83u8934/html/index.php:5) in /home/content/10222/83u8934/
   html/wp-includes/pluggable.php on line 1196
 * I disable the plugins and I’m still getting error.
 * Any ideas?
 * I going to update to WordPress 4.3.1 later to see if this helps

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [abletec](https://wordpress.org/support/users/abletec/)
 * (@abletec)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/#post-6815078)
 * Hi, franckeg, & welcome to the WordPress support forum.
 * It’d really be better if you’d provide us w/your real domain name, but, having
   said that, what theme are you using? Could you try switching to a default theme
   like 2015 to see if it goes away?
 *  Thread Starter [franckeg](https://wordpress.org/support/users/franckeg/)
 * (@franckeg)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/#post-6815094)
 * Just did the update and it’s seems to fixed the issue
 *  [abletec](https://wordpress.org/support/users/abletec/)
 * (@abletec)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/#post-6815097)
 * Excellent, franckeg. Could you please then mark the topic as resolved so the 
   forum volunteers know you’ve been helped & can feel free to go help others? Thanks.
 *  Thread Starter [franckeg](https://wordpress.org/support/users/franckeg/)
 * (@franckeg)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/#post-6815136)
 * Resolved!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Cannot modify header information…pluggable.php on line 1196’ is closed
to new replies.

## Tags

 * [header](https://wordpress.org/support/topic-tag/header/)
 * [pluggable](https://wordpress.org/support/topic-tag/pluggable/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 2 participants
 * Last reply from: [franckeg](https://wordpress.org/support/users/franckeg/)
 * Last activity: [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/#post-6815136)
 * Status: resolved

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