1054 Unknown column 'Array' in 'where clause'

[idor]

Hi,
VirtueMart 3.8.6 10373

Joomla! 3.9.23
PHP 7.2


In backend VM:Product When I mae a search af a product I get this
     1054 Unknown column 'Array' in 'where clause'
Then every time I go to the list of products I get this error, I have to log out and login again in order to be able to go to the product list page.
But again if I make a search I get this error
     1054 Unknown column 'Array' in 'where clause'

Any ideas?

Thank you in advance!

[StefanSTS]

Please search the forum, you will find more about it.