here this is not just log noise but we have something that actually fails.
any template custom for squid ?
any change tot he default squid db values ?
It was a clean install on a new server, and I had just completed a restore from backup made from the Server Manager. The first sign of a problem was that Opera and Edge browsers couldn't connect, but Firefox worked fine. Then I got the error email the next morning, and on further investigation found that squid had not started.
After a bit of googling I found that this could be caused by a squid.pid file, and I eventually found it, deleted it, and everything has been fine since. Squid started OK on the next reboot. However I've not done any updates yet, so that will be the next test. The thread is here
https://forums.koozali.org/index.php/topic,54768.0.htmlThe problem on my machine is dovecot not starting after installing updates - as I said, I've not had time to do any diagnostics, or look at log files to see what is going on. I've not even had time to see if it will start after a straight reboot. Fail2ban doesn't start either, but I'm sure I've seen a thread on that elsewhere.