Hongwei Li said: [snip] > 2. /etc/squirrelmail/config.php > > > $domain = 'localhost'; > $imapServerAddress = 'localhost'; > $smtpServerAddress = 'localhost'; > $imapPort = 143; > $useSendmail = true; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ You are trying to use sendmail not SMTP. SELinux won't let Apache use sendmail. > 3. /etc/dovecot.conf Dovecot has nothing to do with sending mail. -- William Hooper
