SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT date FROM bb1_jgs_hits WHERE date = '21-05-2024'
mysql error: Can't open file: './usr_web337_1/bb1_jgs_hits.frm' (errno: 24)
mysql error number: 1016
mysql version: 5.5.62-0+deb8u1
php version: 5.3.28
Date: 21.05.2024 @ 23:04
Script: /wbb2/jgs_portal.php?id=72&sid=?sid=e5d9716375b7ab695db59b85518b48d5
Referer: