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 @ 01:29
Script: /wbblite/usercp.php?action=buddy&add=173&sid=2da0fc985878dc4171b61db8533d651f
Referer: