MySQL error in file: /engine/ajax/_make_vote.php at line 32

Error Number: 1064

The Error returned was:
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 item_id=' at line 1

SQL query:

SELECT COUNT(*) AS item_exists FROM rtv_vote_data WHERE vote_id= AND item_id=