Error al guardar

Hola.

Estoy usando la version Bussiness de Hikashop 2.1.1 y cuando quiero editar una categoría, o crear una nueva me da error: "Error al guardar".

Adjunto captura. Muchas gracias desde ya.

Please turn on the "debug mode" option of the joomla configuration and try again.
That should then display an error message with more information about what is going on.

500 - Ha ocurrido un error.

JDatabaseMySQL::query: 1054 - Unknown column 'category_canonical' in 'field list' SQL=INSERT IGNORE INTO `usrw5_hikashop_category` ( `category_name`,`category_meta_description`,`category_keywords`,`category_page_title`,`category_alias`,`category_canonical`,`category_published`,`category_layout`,`category_parent_id`,`category_access`,`category_id`,`category_type`,`category_description`,`category_modified`,`category_created`,`category_namekey` ) VALUES ( 'Pancetas','','','','','','1','','12','all','','product','','1371564592','1371564592','product_1371564592_486407005' )

Volver al Panel de Control

Call stack
# Function Location
1 JAdministrator->dispatch() /home/my000092/public_html/administrator/index.php:46
2 JComponentHelper::renderComponent() /home/my000092/public_html/administrator/includes/application.php:153
3 JComponentHelper::executeComponent() /home/my000092/public_html/libraries/joomla/application/component/helper.php:351
4 require_once() /home/my000092/public_html/libraries/joomla/application/component/helper.php:383
5 hikashopController->execute() /home/my000092/public_html/administrator/components/com_hikashop/hikashop.php:54
6 JController->execute() /home/my000092/public_html/administrator/components/com_hikashop/helpers/helper.php:1222
7 hikashopController->apply() /home/my000092/public_html/libraries/joomla/application/component/controller.php:761
8 hikashopController->store() /home/my000092/public_html/administrator/components/com_hikashop/helpers/helper.php:1008
9 hikashopCategoryClass->saveForm() /home/my000092/public_html/administrator/components/com_hikashop/helpers/helper.php:1072
10 hikashopCategoryClass->save() /home/my000092/public_html/administrator/components/com_hikashop/classes/category.php:74
11 hikashopClass->save() /home/my000092/public_html/administrator/components/com_hikashop/classes/category.php:170
12 JDatabase->query() /home/my000092/public_html/administrator/components/com_hikashop/helpers/helper.php:1273
13 JDatabaseMySQL->execute() /home/my000092/public_html/libraries/joomla/database/database.php:1253
14 JError::raiseError() /home/my000092/public_html/libraries/joomla/database/database/mysql.php:548
15 JError::raise() /home/my000092/public_html/libraries/joomla/error/error.php:251

It means that the update of the database structure was not successful last time you updated HikaShop:
www.hikashop.com/en/support/documentatio...lity-issues.html#SQL
So as explained in the documentation, you need to run yourself the query via PHPMyAdmin to fix the issue.

In your case, it's that query that you want to run:
ALTER TABLE `usrw5_hikashop_category` ADD `category_canonical` VARCHAR( 255 ) NOT NULL DEFAULT '';