- Plesk 11.x for Linux
The following error is shown while creating a mailbox:
MySQL query failed: Duplicate entry 'email@example.com_attachments' for key 'PRIMARY'.
Despite this error, mailbox is created.
Custom TRIGGER is added to
mysql> show triggers;
Custom trigger is configured improperly.
Back up Plesk database according to article
Configure the trigger properly or remove it from
mysql> DROP TRIGGER trigger_name;
Query OK, 0 rows affected (0.00 sec)