SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Invalid SQL: SELECT COUNT(postid) AS postcount FROM bb279_posts WHERE posttime BETWEEN 1411336800 AND 1411423200
mysql error: Unknown column 'postid' in 'field list'
mysql error number: 1054
Date: 23.09.2014 @ 00:17
Script: /wbb14/279/blume.php
Referer: