I had "access_log stdio:/Applications/oss/logs/access.log squid" which worked fine. Today, I switched to: logformat customfmt %tl access_log stdio:/Applications/oss/logs/access-customfmt.log customfmt based on the suggestion in http://squid-web-proxy-cache.1019090.n4.nabble.com/Date-time-format-in-access-log-td1458569.html. This doesn't seem to have any effect. In fact, squid continues to log to /Applications/oss/logs/access.log in the squid native format. I've tried with or without the "stdio:" part. I did restart or "-k reconfigure" squid. Am I missing something obvious? Another issue is I had experimented before with "access_log syslog:kern.info squid", hoping to redirect access.log to the Mac OS X /var/log/system.log. That didn't seem to work either. Of course, it didn't seem like a terribly good idea to begin with, so I didn't pursue further. -- Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de