SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 24.05.2024 @ 18:07
Script: /editpost.php?postid=242423&sid=bc0a5f65d20b5c8a432f5357f638a2f6
Referer: