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 @ 22:17
Script: /wbblite/usercp.php?action=buddy&add=85&sid=6f96dcf31a940f59259a959c592706d1
Referer: