SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 26.05.2024 @ 02:15
Script: /editpost.php?postid=158526&sid=d639a57e34b6c3a9e2ed7e2c52330f71
Referer: