Title: Error after moving WordPress installation
Last modified: August 20, 2016

---

# Error after moving WordPress installation

 *  [Tim](https://wordpress.org/support/users/nitrammit/)
 * (@nitrammit)
 * [13 years, 11 months ago](https://wordpress.org/support/topic/error-after-moving-wordpress-installation/)
 * I am trying to move a WordPress site to a new server, but I cannot get it up 
   and running on my local server (running XAMPP on OS X).
 * The site is running perfectly fine, but when I download the files, export the
   database and then hook everything up on my local copy, I get the following error
   message:
 *     ```
       Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'twentyten_widgets_init' not found or invalid function name in /Users/Tim/Sites/coachhousetimbers.com.au/old/wp-includes/plugin.php on line 405
       ```
   
 * And the following when I try to access the site’s dashboard:
 *     ```
       Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'twentyten_widgets_init' not found or invalid function name in /Users/Tim/Sites/coachhousetimbers.com.au/old/wp-includes/plugin.php on line 405
       Warning: Cannot modify header information - headers already sent by (output started at /Users/Tim/Sites/coachhousetimbers.com.au/old/wp-includes/plugin.php:405) in /Users/Tim/Sites/coachhousetimbers.com.au/old/wp-includes/pluggable.php on line 934
       ```
   
 * Any ideas and/or suggestions?
 * I have moved many WordPress websites in the past and this is the first time I’ve
   seen this error. I am running WordPress 3.2.1.
 * Thanks!

The topic ‘Error after moving WordPress installation’ is closed to new replies.

## Tags

 * [errors](https://wordpress.org/support/topic-tag/errors/)
 * [move](https://wordpress.org/support/topic-tag/move/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [Tim](https://wordpress.org/support/users/nitrammit/)
 * Last activity: [13 years, 11 months ago](https://wordpress.org/support/topic/error-after-moving-wordpress-installation/)
 * Status: not resolved

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