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Upgrading v1.5.5.1 to 2.3.0.2

Posted: Fri Nov 24, 2017 3:57 am
by sicotommo
HI All

I'm running the upgrade script and have got the following error:

Error Code(0): Error: Duplicate entry '8-1' for key 'PRIMARY'
Error No: 1062
INSERT INTO `customer_group_description` SET `customer_group_id` = '8', `language_id` = '1', `name` = 'Default' in /system/library/db/mysqli.php on line 40

Any ideas?

Thanks

Simon

Re: Upgrading v1.5.5.1 to 2.3.0.2

Posted: Fri Nov 24, 2017 4:25 am
by straightlight
Restore backups. The last upgrade process you ran has failed. In this case, it is caused by duplicated entries in the customer description database table.