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 @ 14:56
Script: /editpost.php?postid=308269&sid=a7f3c0bfdae61908b3b9785e1db4f42d
Referer: