Sql error when installing Hikashop

-- url of the page with the problem -- : admin panel
-- HikaShop version -- : 2.2.3
-- Joomla version -- : 3.2.1
-- PHP version -- : 5.3.3.7
-- Browser(s) name and version -- : Google Chrome
-- Error-message(debug-mod must be tuned on) -- : An error has occurred.
0 SQL=SELECT * FROM szbg5_hikashop_widget WHERE widget_published=1 ORDER BY widget_ordering ASC

I tried to install Hikashop on a test domain today, but I received sometimes 500 error sometimes SQL errors, like this one:

An error has occurred.
0 SQL=SELECT * FROM szbg5_hikashop_widget WHERE widget_published=1 ORDER BY widget_ordering ASC

How to solve it?

Thanks

Great, I'll check now to see if it works.

everything works now... I had to recreate all the tables, probably there was a problem with the prefix of the table... I had to replace "#_", not only "#" with my table prefix

CREATE TABLE IF NOT EXISTS `#__hikashop_address` (
`address_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`address_user_id` int(10) unsigned NOT NULL DEFAULT '0',

to

CREATE TABLE IF NOT EXISTS `szbg5_hikashop_address` (
`address_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`address_user_id` int(10) unsigned NOT NULL DEFAULT '0',

Thanks!