SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 18.05.2024 @ 00:40
Script: /wbblite/thread.php?threadid=293&page=2&sid=f6312e73bf0a4cc55cac1546cc70b676
Referer: