what are these logs? generating every 10 seconds

jonhcarter

How to fix these log generating. openlitespeed with ubuntu 24.04 and mariadb 11.4

tail -f /www/server/data/server2.err | grep -E "[Warning]|[Error]"
2026-03-24 12:30:58 5090 [Warning] Aborted connection 5090 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:30:58 5089 [Warning] Aborted connection 5089 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:08 5091 [Warning] Aborted connection 5091 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:08 5092 [Warning] Aborted connection 5092 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:18 5093 [Warning] Aborted connection 5093 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:18 5094 [Warning] Aborted connection 5094 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:20 5095 [Warning] Aborted connection 5095 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:28 5096 [Warning] Aborted connection 5096 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:28 5097 [Warning] Aborted connection 5097 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:38 5098 [Warning] Aborted connection 5098 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-24 12:31:38 5099 [Warning] Aborted connection 5099 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)

jonhcarter

Waiting for the solution

jonhcarter

i found the solution. it was mysql Daemon when i disable it the errors gone. now the problem is how can i fix it without errors.

aaPanel_Kern

jonhcarter
Does your server open the external access port of mariadb 3306?
Which feature did you turn off?

aaPanel_Kern

Hello,

Thanks for your feedback, we will troubleshoot it

jonhcarter

aaPanel_Kern Can you please provide a temp solution till you troubleshoot.

jonhcarter

I disabled the MySQL daemon. no, no remote connection only local mysql

jonhcarter

waiting for the solution

aaPanel_Kern

Hello,

It is recommended that you add log_warnings = 1 in the Config file first
Then restart mysql

jonhcarter

aaP_centrewebdesign

what if you do something like
ps aux | grep 5091

for example.

lsof -i:5091

i guess you already know it's the db. but, why is it trying to sequentially access ports? and those ports?

jonhcarter

aaP_centrewebdesign here is the result:

ps aux | grep 5091
root 59105 0.0 0.0 6544 2328 pts/1 S+ 11:04 0:00 grep --color=auto 5091

jonhcarter

aaPanel_Kern I added as you said:

[mysql]
no-auto-rehash
log_warnings = 1

Still getting error: 2026-03-30 11:02:24 9 [Warning] Aborted connection 9 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-30 11:02:34 10 [Warning] Aborted connection 10 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-30 11:02:44 11 [Warning] Aborted connection 11 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-30 11:02:54 12 [Warning] Aborted connection 12 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-30 11:03:04 13 [Warning] Aborted connection 13 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-30 11:03:14 14 [Warning] Aborted connection 14 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)
2026-03-30 11:03:24 15 [Warning] Aborted connection 15 to db: 'unconnected' user: 'unauthenticated' host: 'localhost' (This connection closed normally without authentication)

It is generating every 10 seconds.

jonhcarter

The errors disappear when I disable the MySQL Daemon, as I stated above. You are not understanding that the MySQL Daemon is trying to connect to the database to check the MySQL server status, but it cannot connect. Is there something we need to configure [client]
#password = your_password
For the app? So it can connect and check the status?

aaPanel_Kern

Hello,

It may be caused by the daemon testing whether mysql is running.

jonhcarter

aaPanel_Kern Yes websites are working fine.

aaP_centrewebdesign

is this a situation where you log continues to grow, and it's causing issues with space?

my read is that you want to know why it's happening, and how to make it stop happening, not that it's necessarily interrupting the operation of your public facing site (or development server testing). is that true?

I have no advisory. Just trying to clarify what's at issue, and what you seek to resolve.