Title: Header error
Last modified: August 19, 2016

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# Header error

 *  Resolved [lukewilde](https://wordpress.org/support/users/lukewilde/)
 * (@lukewilde)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/header-error-3-2/)
 * I keep getting a simmilar error when i try to go to my rss feed, or make a new
   page or post, the page goes blank and i just get an error like this:
 * `Warning: Cannot modify header information - headers already sent by (output 
   started at /home/content/73/6609773/html/wp-content/themes/Blistex/functions.
   php:3) in /home/content/73/6609773/html/wp-includes/feed-rss2.php on line 8`
 * I didn’t notice it when working on the theme offline, but now it is online it
   is showing up and i need to sort it out, anyone know what it is?
 * [http://www.lsw-design.com](http://www.lsw-design.com)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [sharecommons](https://wordpress.org/support/users/sharecommons/)
 * (@sharecommons)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/header-error-3-2/#post-1642019)
 * It is caused by BLANK spaces in your functions.php file. Remove all the blank
   spaces. Remove all the blank lines. Come back in cheers and tell us that you 
   ain’t getting any more error 🙂
    9 out of 10 times, this issue is resolved by
   removing blank spaces from functions.php file.
 *  Thread Starter [lukewilde](https://wordpress.org/support/users/lukewilde/)
 * (@lukewilde)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/header-error-3-2/#post-1642023)
 * Thanks a lot, the pages going blank after posting a page or anything was really
   annoying me, thanks again.
 *  [sharecommons](https://wordpress.org/support/users/sharecommons/)
 * (@sharecommons)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/header-error-3-2/#post-1642154)
 * Happy to help!
    By the way, that error has nothing to do with WordPress, it is
   a PHP issue. Just LOVE WordPress, how easy it is to work with WP, isn’t it 🙂
 * (If this issue is resolved, please close this thread. Choose Resolved from the
   right side and click on CHANGE).

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Header error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 2 participants
 * Last reply from: [sharecommons](https://wordpress.org/support/users/sharecommons/)
 * Last activity: [15 years, 8 months ago](https://wordpress.org/support/topic/header-error-3-2/#post-1642154)
 * Status: resolved

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