MySQLi installation error

[mikbox74]

/install/index.php?route=step_3
only when I pick mysqli driver from dropdown

Notice: Error: Unknown column 'group' in 'field list'
Error No: 1054
INSERT INTO `oc_setting` SET `group` = 'config', `key` = 'config_email', value = '...' in D:\OpenServer\domains\oc\system\library\db\mysqli.php on line 40

Notice: Error: Unknown column 'group' in 'field list'
Error No: 1054
INSERT INTO `oc_setting` SET `group` = 'config', `key` = 'config_url', value = 'http://oc/' in D:\OpenServer\domains\oc\system\library\db\mysqli.php on line 40

Notice: Error: Unknown column 'group' in 'field list'
Error No: 1054
INSERT INTO `oc_setting` SET `group` = 'config', `key` = 'config_encryption', value = 'a12f14731ce0fd730c077394a8cef036' in D:\OpenServer\domains\oc\system\library\db\mysqli.php on line 40

Notice: Error: Unknown column 'group' in 'field list'
Error No: 1054
INSERT INTO `oc_setting` SET `group` = 'config', `key` = 'config_api_id', value = '1' in D:\OpenServer\domains\oc\system\library\db\mysqli.php on line 40

Warning: Cannot modify header information - headers already sent by (output started at D:\OpenServer\domains\oc\system\library\db\mysqli.php:40) in D:\OpenServer\domains\oc\system\library\response.php on line 12

With mPDO all works fine.
Thanks.

[arumdev]

is this a clean installation? I had some similar errors trying to re-install the software ontop of an existing database from 2.0.0.0

it wasn't until I went round in circles a few times that I realised it was now version 2.0.0.1b which has changed quite a lot and added some database tables. Because I was using a backup of the database from the previous version, it wasn't finding things it expected to be there.

I ended up deleting all database tables, and installing the latest version again which then worked, and I put all the products etc in again. good luck

[mikbox74]

This is absolutely clean installation.
Oops, sorry... I close it by accident...