Title: WordPress Table Change
Last modified: August 20, 2016

---

# WordPress Table Change

 *  Resolved [magichappen](https://wordpress.org/support/users/magichappen/)
 * (@magichappen)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/wordpress-table-change/)
 * I have got problem when I have changed the tables in wp-config file and in phpmy
   admin.
 * I have changed all the table prefix from wp_ to new
    But I have got this problem
   when log into wordpess admin
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/servername/public_html/myblog.com/wp-settings.php:336) in /home/servername/
   public_html/myblog.com/wp-includes/pluggable.php on line 934
 * I am running 2 blogs on wordpress under 1 server ( 1 is main blog and 2nd is 
   addondomain).
    I have modified the database of 2nd domain and also the wp-config
   in that domain file. But I have got this problem also when i need to log into
   my main blog. Please help . It’s urgent.

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

 *  [flashjordan9](https://wordpress.org/support/users/flashjordan9/)
 * (@flashjordan9)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/wordpress-table-change/#post-2262712)
 * Hi Magic,
 * Try deleting all white space at the end of **wp-settings.php**, so that there
   are no spaces or carriage returns after the closing php tag:
 *     ```
       ...
       do_action('wp_loaded');
       ?><--no spaces/lines after the closing tag
       ```
   
 * Try that, it worked for me.
 * Regards,
 * Jordan
 *  Thread Starter [magichappen](https://wordpress.org/support/users/magichappen/)
 * (@magichappen)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/wordpress-table-change/#post-2262730)
 * oh, thanks a lot. I was trying all the possibilities. But You have resolved it.
   
   Thanks a lot.
 *  [flashjordan9](https://wordpress.org/support/users/flashjordan9/)
 * (@flashjordan9)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/wordpress-table-change/#post-2262732)
 * Sweet! 🙂 Out of curiosity, are you on bluehost?

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

The topic ‘WordPress Table Change’ is closed to new replies.

## Tags

 * [table-prefix](https://wordpress.org/support/topic-tag/table-prefix/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 2 participants
 * Last reply from: [flashjordan9](https://wordpress.org/support/users/flashjordan9/)
 * Last activity: [14 years, 8 months ago](https://wordpress.org/support/topic/wordpress-table-change/#post-2262732)
 * Status: resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics