Adding/Cloning product issue

Replies: 0

Hi Folks

I get this error when trying to add a product or even to clone a existing product.

“WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ‘) AND meta_key LIKE ‘attribute\\_%” at line 1] SELECT post_id as variation_id, meta_key as attribute_key, meta_value as attribute_value FROM wp_postmeta WHERE post_id IN () AND meta_key LIKE ‘attribute\\_%'”