Title: functions.php:577 error
Last modified: August 19, 2016

---

# functions.php:577 error

 *  Resolved [h2vm](https://wordpress.org/support/users/h2vm/)
 * (@h2vm)
 * [16 years, 12 months ago](https://wordpress.org/support/topic/functionsphp577-error/)
 * No matter what I modify Page, Post or them options I get this error:
 * Warning: Cannot modify header information – headers already sent by (output started
   at /homepages/0/d288471900/htdocs/wp-content/themes/inove/functions.php:577) 
   in /homepages/0/d288471900/htdocs/wp-includes/pluggable.php on line 865
 * please help

Viewing 1 replies (of 1 total)

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [16 years, 12 months ago](https://wordpress.org/support/topic/functionsphp577-error/#post-1111220)
 * [http://quirm.net/2009/06/16/headers-already-sent/](http://quirm.net/2009/06/16/headers-already-sent/)

Viewing 1 replies (of 1 total)

The topic ‘functions.php:577 error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [esmi](https://wordpress.org/support/users/esmi/)
 * Last activity: [16 years, 12 months ago](https://wordpress.org/support/topic/functionsphp577-error/#post-1111220)
 * Status: resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics