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 @ 00:30
Script: /wbblite/editpost.php?postid=7820&sid=e81d0ce9b88ac6c0e6acb07e40c417bd
Referer: