SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT boardid, title FROM bb1_boards WHERE boardid IN ()
mysql error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
mysql error number: 1064
mysql version: 5.0.51a-18-log
php version: 4.4.4-8+etch6
Date: 27.04.2024 @ 15:53
Script: /forum/print.php?threadid=643&page=1&sid=cf72d9a8579e22efe38b47fe0bb8444d
Referer: