Important Log files of Direct Admin are :DirectAdmin:/var/log/directadmin/error.log
/var/log/directadmin/errortaskq.log
/var/log/directadmin/system.log
/var/log/directadmin/security.log
Apache:/var/log/httpd/error_log
/var/log/httpd/access_log
/var/log/httpd/suexec_log
/var/log/httpd/fpexec_log
/var/log/httpd/domains/domain.com.error.log
/var/log/httpd/domains/domain.com.log
/var/log/messages (generic errors)
Proftpd:/var/log/proftpd/access.log
/var/log/proftpd/auth.log
/var/log/messages (generic errors)
PureFTPd:/var/log/pureftpd.log
Dovecot and vm-pop3d:/var/log/maillog
/var/log/messages
named (bind):/var/log/messages
exim:/var/log/exim/mainlog
/var/log/exim/paniclog
/var/log/exim/processlog
/var/log/exim/rejectlog
(on FreeBSD, they have "exim_" in front of the filenames)
mysqld:RedHat:
/var/lib/mysql/server.hostname.com.err
FreeBSD and Debian:
/usr/local/mysql/data/server.hostname.com.err
crond:/var/log/cron
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