killed by signal: 15, core dump

[scott]

I have been having issues with mysql connections denied after the system error log showing tons of core dumps,
Child process with pid: 30920 was killed by signal: 15, core dump: 0
Killing runaway process PID: 30920 with SIGTERM

mysql server still seems running but no users sites can connect

I have followed a forum post to help debug but it is only coming up with the webapps user using over 300 connections and I cant find info on how to adjust or fix that

Thank You

[bogdan.sh]

I understand its to late, but what was the PID 30920 ? Better to create support ticket with such kind of issues.

[meman]

I believe it was the link to MariaDB, directadmin is in different local so at nightly tally it looks in wrong place and no users can connect LOL I wish i could remember the forum-post as I have another server acting similar as I write this Rebooting is the only way I found to fix at midnight