sql problem with customer`s mail

-- HikaShop version -- : 2.6.1
-- Joomla version -- : 3.5.1
-- PHP version -- : 5.5.14
-- Browser(s) name and version -- : chrome 50.0.2661.26 beta-m (64-bit)
-- Error-message(debug-mod must be tuned on) -- : 1054 Unknown column 'Array' in 'where clause' SQL=SELECT category_id FROM #__hikashop_product_category WHERE product_id = Array;

Hello, I`ve got a problem with the link who customers received from my online shop. I`ve tested to purchased some produkt and received mail. On the link to see my bought product I`ve saw an error:
1054 Unknown column 'Array' in 'where clause' SQL=SELECT category_id FROM #__hikashop_product_category WHERE product_id = Array;
What I can do?

Hello,

Can you try to Check your database, for this go to Components => HikaShop => Configuration and click on the Check database button.



Awaiting news from you.

Regards,

I made it. Everything is ok.
OK Table "hikashop_address" checked
OK Table "hikashop_badge" checked
OK Table "hikashop_banner" checked
OK Table "hikashop_cart" checked
OK Table "hikashop_cart_product" checked
OK Table "hikashop_category" checked
OK Table "hikashop_characteristic" checked
OK Table "hikashop_click" checked
OK Table "hikashop_config" checked
OK Table "hikashop_currency" checked
OK Table "hikashop_discount" checked
OK Table "hikashop_download" checked
OK Table "hikashop_entry" checked
OK Table "hikashop_field" checked
OK Table "hikashop_file" checked
OK Table "hikashop_filter" checked
OK Table "hikashop_geolocation" checked
OK Table "hikashop_history" checked
OK Table "hikashop_limit" checked
OK Table "hikashop_massaction" checked
OK Table "hikashop_order" checked
OK Table "hikashop_order_product" checked
OK Table "hikashop_payment" checked
OK Table "hikashop_price" checked
OK Table "hikashop_product" checked
OK Table "hikashop_product_category" checked
OK Table "hikashop_product_related" checked
OK Table "hikashop_plugin" checked
OK Table "hikashop_shipping" checked
OK Table "hikashop_shipping_price" checked
OK Table "hikashop_tax" checked
OK Table "hikashop_taxation" checked
OK Table "hikashop_user" checked
OK Table "hikashop_variant" checked
OK Table "hikashop_vote" checked
OK Table "hikashop_vote_user" checked
OK Table "hikashop_waitlist" checked
OK Table "hikashop_widget" checked
OK Table "hikashop_zone" checked
OK Table "hikashop_zone_link" checked
OK Table "hikashop_warehouse" checked
OK Table "hikashop_email_log" checked
OK Product categories checked
OK Variants orphan links cleaned

the same problem. the same message after checking customer`s mail link. I`ve put this code - www.hikashop.com/forum/checkout/883603-4...heckout-process.html
but noting`s gonna happend too.
Tell me please how can fix my issue.
Thanks

Hi,

Could you turn on the "debug mode" setting of the Joomla configuration and try again ?
It should then display more information about the error on the page of the error which would allow us to better understand where that issue is coming from.

I turn on debug mode. Here are the message:
1054 Unknown column 'Array' in 'where clause' SQL=SELECT category_id FROM ixks1_hikashop_product_category WHERE product_id = Array;
Call stack
# Function Location
1 JApplicationCms->execute() /home/elecir5i/public_html/shop.advanciumbg.com/index.php:49
2 JApplicationSite->render() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/cms/application/cms.php:263
3 JApplicationCms->render() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/cms/application/site.php:745
4 JDocumentHtml->render() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/cms/application/cms.php:1068
5 JDocumentHtml->_renderTemplate() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/joomla/document/html.php:477
6 JDocumentHtml->getBuffer() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/joomla/document/html.php:697
7 JDocumentRendererHtmlModules->render() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/joomla/document/html.php:411
8 JDocumentRendererHtmlModule->render() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/joomla/document/renderer/html/modules.php:42
9 JModuleHelper::renderModule() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/joomla/document/renderer/html/module.php:93
10 include() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/cms/module/helper.php:190
11 modAccordeonckhikashopHelper::getItems() /home/elecir5i/public_html/shop.advanciumbg.com/modules/mod_accordeonck/mod_accordeonck.php:37
12 modAccordeonckhikashopHelper::getActiveCategory() /home/elecir5i/public_html/shop.advanciumbg.com/modules/mod_accordeonck/helper_hikashop.php:61
13 JDatabase->query() /home/elecir5i/public_html/shop.advanciumbg.com/modules/mod_accordeonck/helper_hikashop.php:340
14 JDatabaseDriverMysqli->execute() /home/elecir5i/public_html/shop.advanciumbg.com/libraries/joomla/database/database.php:33

Hi,

Thank you. That's why we had a hard time finding where the problem is coming from
As per the debug data, the error comes from a MySQL query in the Accordeon CK module you're using on your website, which apparently has a bug.
Please contact the developer of the extension so that they can provide a solution for it.

Thank you, so much. I just dissabled Accordion CK module and customers link work perfect. Thanks