Title: Header error
Last modified: August 18, 2016

---

# Header error

 *  [consciouscup](https://wordpress.org/support/users/consciouscup/)
 * (@consciouscup)
 * [20 years, 1 month ago](https://wordpress.org/support/topic/header-error-4/)
 * I get the following error after using the web configuration tool:
 * Warning: Cannot modify header information – headers already sent by (output started
   at /nfs/cust/3/71/02/620173/web/wordpress/wp-admin/setup-config.php:22) in /nfs/
   cust/3/71/02/620173/web/wordpress/wp-includes/wp-db.php on line 308

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

## Tags

 * [cannot](https://wordpress.org/support/topic-tag/cannot/)
 * [Modify](https://wordpress.org/support/topic-tag/modify/)

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 0 replies
 * 1 participant
 * Last reply from: [consciouscup](https://wordpress.org/support/users/consciouscup/)
 * Last activity: [20 years, 1 month ago](https://wordpress.org/support/topic/header-error-4/)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics