help for "An error occurred while creating object. lang"

[spuniz]

Hi, I'm new in this forum and I have started using prestashop recently. I bought a theme that hasn't italian language so I want to install it. I've the error below:

"An error occurred while creating object. lang (Unknown column 'is_rtl' in 'field list')"

How can I solve this problem?

 

Thanks for your help.

[deltrix]

Delete from dump.sql

 

/* Table structure for table `ps_lang` */

DROP TABLE IF EXISTS `ps_lang`;

 

CREATE TABLE `ps_lang` (

`id_lang` int(10) unsigned NOT NULL auto_increment,

`name` varchar(32) NOT NULL,

`active` tinyint(3) unsigned NOT NULL default '0',

`iso_code` char(2) NOT NULL,

`language_code` char(5) NOT NULL,

PRIMARY KEY (`id_lang`),

KEY `lang_iso_code` (`iso_code`)

) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;

 

/* dumping data for table `ps_lang` */

INSERT INTO `ps_lang` VALUES

(1,'English (English)',1,'en','en-us'),

(2,'Français (French)',1,'fr','fr'),

(3,'Español (Spanish)',1,'es','es'),

(4,'Deutsch (German)',0,'de','de'),

(5,'Italiano (Italian)',0,'it','it');

[newbie]

Has anyone found the solution to this problem?

Thanks!

[newbie]

No, but having the same problem :-(