SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 17.05.2024 @ 22:48
Script: /wbblite/thread.php?threadid=1169&page=3&sid=f4a4308adf14f311696847b161aaeb52
Referer: