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 @ 10:03
Script: /editpost.php?postid=319837&sid=9f0d5f1d7228cb31d8aa32c36efeceb0
Referer: