Why does dovecot tell Error: passwd-file(...)failed: No such file or directory?

[Sergio Belkin]

Hi,

I get this error even when user logins succesfully:

Mar  7 10:41:16 mail dovecot: auth: Debug: client in:
AUTH#0111#011CRAM-MD5#011service=imap#011secured#011session=maOgttJmCADAqHoB#011lip=192.168.122.202#011rip=192.168.122.1#011lport=993#011rport=36872
Mar  7 10:41:16 mail dovecot: auth: Debug: client passdb out:
CONT#0111#011PDYyMjM4NTMwODIyODI0MDguMTUyMDQzMDA3NkBtYWlsLmV4YW1wbGUuY29tPg==
Mar  7 10:41:16 mail dovecot: auth: Debug: client in: CONT<hidden>
Mar  7 10:41:16 mail dovecot: auth: Debug:
passwd-file(sergio at example.com,192.168.122.1,<maOgttJmCADAqHoB>):
lookup: user=sergio at example.com file=/etc/dovecot/users
Mar  7 10:41:16 mail dovecot: auth: Debug: client passdb out:
OK#0111#011user=sergio at example.com
Mar  7 10:41:16 mail dovecot: auth: Debug: master in:
REQUEST#0112080243713#01110733#0111#011b99fa14550a72c26f219b7dd4ffa6f27#011session_pid=10736#011request_auth_token
Mar  7 10:41:16 mail dovecot: auth: Error:
passwd-file(sergio at example.com,192.168.122.1,<maOgttJmCADAqHoB>):
stat(schme=CRAM-MD5 username_format=sergio at example.com /etc/dovecot/users)
failed: No such file or directory
Mar  7 10:41:16 mail dovecot: auth: Debug: master userdb out:
USER#0112080243713#
011sergio at example.com#011uid=12345#011gid=12345#011home=/home/vmail/sergio at example.com#011auth_token=34a7660e0c85afacd29709561b0bc7e024942955
Mar  7 10:41:16 mail dovecot: imap-login: Login: user=<sergio at example.com>,
method=CRAM-MD5, rip=192.168.122.1, lip=192.168.122.202, mpid=10736, TLS,
session=<maOgttJmCADAqHoB>


Is that an error, a warning? I don't understand why dovecot tell me that
"No such file or directory" because really it does exist.

Dovecot configuration is as follows:

auth_debug = yes
auth_mechanisms = cram-md5 plain login
auth_verbose = yes
disable_plaintext_auth = no
first_valid_uid = 1000
mail_location = maildir:/home/vmail/%d/%n/Maildir
mbox_write_locks = fcntl
namespace inbox {
  inbox = yes
  location =
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix =
}
passdb {
  args = scheme=CRAM-MD5 username_format=%u /etc/dovecot/users
  driver = passwd-file
}
service auth {
  unix_listener /var/spool/postfix/private/auth {
    mode = 0666
  }
}
ssl_cert = </etc/pki/tls/certs/mailcert.pem
ssl_key = </etc/pki/tls/private/mailkey.pem
userdb {
  args = schme=CRAM-MD5 username_format=%u /etc/dovecot/users
  driver = passwd-file
}
userdb {
  args = uid=vmail gid=vmail home=/home/vmail/%u
  driver = static
}

EOF

Thanks in advance
-- 
--
Sergio Belkin
LPIC-2 Certified - http://www.lpi.org
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