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: 23.05.2024 @ 09:15
Script: /forum/print.php?page=1&threadid=434
Referer: