SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: SELECT COUNT(postid) AS postcount FROM bb279_posts WHERE posttime BETWEEN 1505772000 AND 1505858400
mysql error: Unknown column 'postid' in 'field list'
mysql error number: 1054
Date: 20.09.2017 @ 03:52
Script: /wbb14/279/portal.php
Referer: