Illegal mix of collations on search in shop

[Studio 42]

r

Code Select Expand

`l`.product_name LIKE "%poli�r%" OR `p`.product_sku LIKE "%poli�r%" OR `l`.product_s_desc LIKE "%poli�r%" OR `l`.product_desc LIKE "%poli�r%" OR `category_name` LIKE "%poli�r%" OR `category_description` LIKE "%poli�r%" OR `p`.product_special LIKE "%poli�r%")
[[code]https://demo.virtuemart.net/?keyword=poli%car&view=category&option=com_virtuemart&virtuemart_category_id=0&Itemid=121[/code]

[Studio 42]

Hum response bugs in posting too
The problem is for eg keyword=poli%car in the URL