SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 25.05.2024 @ 14:57
Script: /editpost.php?postid=311440&sid=5cfafcf3c1816d8d6d506afa5ade51e2
Referer: