SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: DELETE FROM bb10_adminsessions WHERE userid=0 AND lastactivity<1544786580
mysql error: Table 'usr_web1_3.bb10_adminsessions' doesn't exist
mysql error number: 1146
mysql version: 4.0.15
php version: 4.3.10
Date: 14.12.2018 @ 13:03
Script: /community/register.php?sid=2511148258f86a64e0784d6eb3aacc1d
Referer: