SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT t.*, v.id AS isvoted FROM bb1_threads t LEFT JOIN bb1_votes v ON (v.id=t.threadid AND v.votemode=2 AND v.ipaddress='3.18.220.243') WHERE t.threadid = '2511'
mysql error: Table 'usr_web21_1.bb1_votes' doesn't exist
mysql error number: 1146
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 06.05.2024 @ 22:54
Script: /thread.php?goto=firstnew&threadid=2511&sid=08a41b7a40457b5a10829bbcf6a6d71e
Referer: