SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 17.05.2024 @ 23:33
Script: /wbblite/editpost.php?postid=19821&sid=b0f36d27937a7d80e88da4a13d5f293c
Referer: