SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 18.05.2024 @ 00:40
Script: /wbblite/editpost.php?postid=19740&sid=d55bc345d4904b7f4a054be379d6129c
Referer: