SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT * FROM bb1_portal_boxen WHERE hide='0' ORDER BY 'order' ASC
mysql error: Unknown column 'hide' in 'where clause'
mysql error number: 1054
mysql version: 4.1.22-nmm-1-log
php version: 5.2.12-nmm2
Date: 06.02.2012 @ 00:17
Script: /portal.php
Referer: