SQL-DATABASE ERROR

Database error in WoltLab Burning Board: Link-ID == false, connect failed
mysql error: Too many connections
mysql error number: 1040
Date: 24.05.2024 @ 16:11
Script: /misc.php?action=viewip&postid=237672&sid=1aa3a7cd0db22a0b024a3e7d5c7b1f9c
Referer: