Title: Help with error: Cannot modify header information
Last modified: August 19, 2016

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# Help with error: Cannot modify header information

 *  Resolved [dangeresque](https://wordpress.org/support/users/dangeresque/)
 * (@dangeresque)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/)
 * Hey everybody. First off, thanks for taking the time to help out. I’m getting
   my site up and running using a theme and a few plugins, but everytime I modify
   something from the admin section, once I submit the changes, I am presented with
   an error that reads something like this:
 * > Warning: Cannot modify header information – headers already sent by (output
   > started at /homepages/2/d174294614/htdocs/bradyunplugged3/wp-content/plugins/
   > limit-post.php:107) in /homepages/2/d174294614/htdocs/bradyunplugged3/wp-includes/
   > pluggable.php on line 694
   >  Thank you for creating with WordPress | Documentation
   > | Feedback | Version 2.5.1
 * So, I’ve made sure that I’m running the most up-to-date plugins, and I’ve taken
   all of the extra lines out of function.php. I’m confused as to what to do next.
   Again, thanks for any help you can offer up!
    –Brady

Viewing 7 replies - 1 through 7 (of 7 total)

 *  [Eric Amundson](https://wordpress.org/support/users/sewmyheadon/)
 * (@sewmyheadon)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792057)
 * Check this thread and see if it helps:
 * [http://wordpress.org/support/topic/157174?replies=21](http://wordpress.org/support/topic/157174?replies=21)
 *  Thread Starter [dangeresque](https://wordpress.org/support/users/dangeresque/)
 * (@dangeresque)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792070)
 * Yes, it seems that i’ve done everything suggested here although I can’t locate
   any .ini filed within my wordpress directory (although I have not modified any
   of them, either). I’m stumped.
 *  [Eric Amundson](https://wordpress.org/support/users/sewmyheadon/)
 * (@sewmyheadon)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792072)
 * Have you tried disabling your limit-post plugin? Other plugins?
 *  Thread Starter [dangeresque](https://wordpress.org/support/users/dangeresque/)
 * (@dangeresque)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792073)
 * Also, I’ve found that by deactivating the “Limit Posts 1.1” plugin, the error
   dissapears, so that plugin seems to be the problem, I just have no idea how to
   begin debugging it.
 * Problem with simply deactivating it is that my front page section requires the
   plugin and will spit out an error if it doesn’t get a response from it. Basically,
   it stops rendering the page 1/3 of the way through! haha.
 *  Thread Starter [dangeresque](https://wordpress.org/support/users/dangeresque/)
 * (@dangeresque)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792077)
 * Solved it: stepping back, I thought to check the .php file for the plugin and,
   sure enough, it had extra spaces. All seems to work well now, I think I just 
   needed someone else to push me in another direction to stop myself from banging
   my head against the wall. Thanks for the help!
 *  [Eric Amundson](https://wordpress.org/support/users/sewmyheadon/)
 * (@sewmyheadon)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792083)
 * Glad you got it solved. The indicator was in the error:
 * > Warning: Cannot modify header information – headers already sent by (output
   > started at /homepages/2/d174294614/htdocs/bradyunplugged3/wp-content/**plugins/
   > limit-post.php**:107)
 * Cheers!
 *  [mat2000](https://wordpress.org/support/users/mat2000/)
 * (@mat2000)
 * [17 years, 5 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792277)
 * Can somebody help.
    I have problems with limit-post plugin.
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/zcmedins/public_html/wp-content/plugins/limit-post.php:1) in /home/zcmedins/
   public_html/wp-includes/pluggable.php on line 770

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘Help with error: Cannot modify header information’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 7 replies
 * 3 participants
 * Last reply from: [mat2000](https://wordpress.org/support/users/mat2000/)
 * Last activity: [17 years, 5 months ago](https://wordpress.org/support/topic/help-with-error-cannot-modify-header-information/#post-792277)
 * Status: resolved

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