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 @ 00:57
Script: /wbblite/thread.php?goto=nextoldest&threadid=1479&sid=930cfff7209f2ea854da937abed39f91
Referer: