Title: [Plugin: User Access Manager] Database error
Last modified: August 20, 2016

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# [Plugin: User Access Manager] Database error

 *  [la_ri_za](https://wordpress.org/support/users/la_ri_za/)
 * (@la_ri_za)
 * [14 years ago](https://wordpress.org/support/topic/plugin-user-access-manager-database-error/)
 * I’m getting this error message:
 * WordPress database error: [Duplicate entry ‘624-attachment-1’ for key ‘PRIMARY’]
   
   INSERT INTO wpsvt_uam_accessgroup_to_object ( group_id, object_id, object_type)
   VALUES ( ‘1’, ‘624’, ‘attachment’ )
 * This happens after I try to lock files atteched to some page.
 * Ideas, anyone?
 * [http://wordpress.org/extend/plugins/user-access-manager/](http://wordpress.org/extend/plugins/user-access-manager/)

Viewing 1 replies (of 1 total)

 *  [Jussi](https://wordpress.org/support/users/jussibus/)
 * (@jussibus)
 * [14 years ago](https://wordpress.org/support/topic/plugin-user-access-manager-database-error/#post-2775353)
 * Noticed that there are duplicate entries in the objectTypes array located in 
   the class UamAccessHandler. Wrapped the array_merge() in two places with array_unique()
   to remove the duplicates. It seems working now, hopefully.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: User Access Manager] Database error’ is closed to new replies.

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## Tags

 * [Database Error](https://wordpress.org/support/topic-tag/database-error/)

 * 1 reply
 * 2 participants
 * Last reply from: [Jussi](https://wordpress.org/support/users/jussibus/)
 * Last activity: [14 years ago](https://wordpress.org/support/topic/plugin-user-access-manager-database-error/#post-2775353)
 * Status: not resolved