Title: [Plugin: Duplicator] Duplication Causes MySQL Errors
Last modified: August 20, 2016

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# [Plugin: Duplicator] Duplication Causes MySQL Errors

 *  Resolved [ryan4021](https://wordpress.org/support/users/ryan4021/)
 * (@ryan4021)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-duplicator-duplication-causes-mysql-errors/)
 * Hello, I’m using the latest version of Duplicator Plugin and when i duplicate
   the site over to the new site, it all seems to work properly with no errors but
   then I try to login it tells me invalid username/password. So I went to check
   the mysql tables for the wp_users and wp_usermeta and they don’t exist. It seems
   like those are the only tables it didn’t import. When I try to export those 2
   tables from the original wordpress installation that I cloned from it gives me
   the following error:
 * Omitting db name just for security
 * #1005 – Can’t create table ‘********_wp1.wp_usermeta’ (errno: -1) (Details…)
 * It says something about a ‘foreign key’ issue. Do you know what could be causing
   this?
 * Thanks
 * [http://wordpress.org/extend/plugins/duplicator/](http://wordpress.org/extend/plugins/duplicator/)

Viewing 1 replies (of 1 total)

 *  [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * (@corylamleorg)
 * [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-duplicator-duplication-causes-mysql-errors/#post-2917225)
 * That is interesting, never seen that before… If you want to submit a support 
   ticket I can look more deeply at your data…

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Duplicator] Duplication Causes MySQL Errors’ is closed to new
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 * 1 reply
 * 2 participants
 * Last reply from: [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * Last activity: [13 years, 10 months ago](https://wordpress.org/support/topic/plugin-duplicator-duplication-causes-mysql-errors/#post-2917225)
 * Status: resolved