Error postfix 554 5.7.1 Relay access denied

Code:

alias_database = hash:/etc/aliases

alias_maps = hash:/etc/aliases

append_at_myorigin = yes

append_dot_mydomain = no

biff = no

broken_sasl_auth_clients = yes

command_directory = /usr/sbin

config_directory = /etc/postfix

daemon_directory = /usr/lib/postfix

inet_interfaces = all

local_destination_recipient_limit = 1

local_recipient_maps = unix:passwd.byname $alias_database

local_transport = local

mail_spool_directory = /var/mail

mailbox_command = procmail -a "$EXTENSION"

mailbox_size_limit = 0

message_size_limit = 0

mydestination = $myhostname, $mydomain

mydomain = london.powerpcweb.it.local

myhostname = london.powerpcweb.it

mynetworks_style = host

myorigin = $myhostname

recipient_delimiter = +

setgid_group = postdrop

smtpd_banner = $myhostname ESMTP ispCP 1.1.0 OMEGA Managed

smtpd_data_restrictions = reject_multi_recipient_bounce,                               reject_unauth_pipelining

smtpd_helo_required = yes

smtpd_helo_restrictions = permit_mynetworks,                               permit_sasl_authenticated,                               reject_invalid_helo_hostname,                               reject_non_fqdn_helo_hostname

smtpd_recipient_restrictions = reject_non_fqdn_recipient,                               reject_unknown_recipient_domain,                               permit_mynetworks,                               permit_sasl_authenticated,                               reject_unauth_destination,                               reject_unlisted_recipient,                               permit

smtpd_sasl_auth_enable = yes

smtpd_sasl_local_domain =

smtpd_sasl_security_options = noanonymous

smtpd_sender_restrictions = reject_non_fqdn_sender,                               reject_unknown_sender_domain,                               permit_mynetworks,                               permit_sasl_authenticated

transport_maps = hash:/etc/postfix/ispcp/transport

virtual_alias_maps = hash:/etc/postfix/ispcp/aliases

virtual_gid_maps = static:8

virtual_mailbox_base = /var/mail/virtual

virtual_mailbox_domains = hash:/etc/postfix/ispcp/domains

virtual_mailbox_limit = 0

virtual_mailbox_maps = hash:/etc/postfix/ispcp/mailboxes

virtual_minimum_uid = 1000

virtual_transport = virtual

virtual_uid_maps = static:1000

Code:

#

# Postfix master process configuration file.  For details on the format

# of the file, see the master(5) manual page (command: "man 5 master").

#

# ==========================================================================

# service type  private unpriv  chroot  wakeup  maxproc command + args

#               (yes)   (yes)   (yes)   (never) (100)

# ==========================================================================

smtp      inet  n       -       -       -       -       smtpd

#       -o receive_override_options=no_address_mappings                         # Uncomment this line, when unsing AMaViS

#submission inet n       -       -       -       -       smtpd

#  -o smtpd_enforce_tls=yes

#  -o smtpd_sasl_auth_enable=yes

#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject

#smtps     inet  n       -       -       -       -       smtpd

#  -o smtpd_tls_wrappermode=yes

#  -o smtpd_sasl_auth_enable=yes

#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject

# For AOL-Accounts

587       inet  n       -       -       -       -       smtpd

        -o smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination

#628      inet  n       -       -       -       -       qmqpd

pickup    fifo  n       -       -       60      1       pickup

cleanup   unix  n       -       -       -       0       cleanup

qmgr      fifo  n       -       n       300     1       qmgr

#qmgr     fifo  n       -       -       300     1       oqmgr

tlsmgr    unix  -       -       -       1000?   1       tlsmgr

rewrite   unix  -       -       -       -       -       trivial-rewrite

bounce    unix  -       -       -       -       0       bounce

defer     unix  -       -       -       -       0       bounce

trace     unix  -       -       -       -       0       bounce

verify    unix  -       -       -       -       1       verify

flush     unix  n       -       -       1000?   0       flush

proxymap  unix  -       -       n       -       -       proxymap

smtp      unix  -       -       -       -       -       smtp

# When relaying mail as backup MX, disable fallback_relay to avoid MX loops

relay     unix  -       -       -       -       -       smtp

        -o fallback_relay=

#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5

showq     unix  n       -       -       -       -       showq

error     unix  -       -       -       -       -       error

discard   unix  -       -       -       -       -       discard

local     unix  -       n       n       -       -       local

virtual   unix  -       n       n       -       -       virtual

lmtp      unix  -       -       -       -       -       lmtp

anvil     unix  -       -       -       -       1       anvil

scache    unix  -       -       -       -       1       scache

# ====================================================================

# ispCP Ï‰ (OMEGA) a Virtual Hosting Control System

#

# @copyright    2001-2006 by moleSoftware GmbH

# @copyright    2006-2011 by ispCP | http://isp-control.net

# @version              SVN: $Id: master.cf 3762 2011-01-14 08:43:43Z benedikt $

# @link                 http://isp-control.net

# @author               ispCP Team

# ====================================================================

# for AMaViS and spam filter support

amavis    unix  -       -       n       -       2       smtp

   -o smtp_data_done_timeout=1200

   -o smtp_send_xforward_command=yes

   -o disable_dns_lookups=yes



localhost:10025 inet  n -       n       -      -        smtpd

   -o content_filter=

   -o local_recipient_maps=

   -o relay_recipient_maps=

   -o smtpd_restriction_classes=

   -o smtpd_client_restrictions=

   -o smtpd_helo_restrictions=

   -o smtpd_sender_restrictions=

   -o smtpd_recipient_restrictions=permit_mynetworks,reject

   -o smtpd_override_options=no_address_mappings

   -o mynetworks=127.0.0.0/8

   -o strict_rfc821_envelopes=yes



# ispCP autoresponder

ispcp-arpl unix  -      n       n       -       -       pipe

  flags=O user=vmail argv=/var/www/ispcp/engine/messenger/ispcp-arpl-msgr



# TLS - Activate, if TLS is avaiable/used

smtps     inet  n       -       -       -       -       smtpd

   -o smtpd_tls_wrappermode=yes

   -o smtpd_sasl_auth_enable=yes

#   -o smtpd_client_restrictions=permit_sasl_authenticated,reject

#

# ====================================================================

# Interfaces to non-Postfix software. Be sure to examine the manual

# pages of the non-Postfix software to find out what options it wants.

#

# Many of the following services use the Postfix pipe(8) delivery

# agent.  See the pipe(8) man page for information about ${recipient}

# and other message envelope options.

# ====================================================================

#

# maildrop. See the Postfix MAILDROP_README file for details.

# Also specify in main.cf: maildrop_destination_recipient_limit=1

#

maildrop  unix  -       n       n       -       -       pipe

  flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}

#

# See the Postfix UUCP_README file for configuration details.

#

uucp      unix  -       n       n       -       -       pipe

  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)

#

# Other external delivery methods.

#

ifmail    unix  -       n       n       -       -       pipe

  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)

bsmtp     unix  -       n       n       -       -       pipe

  flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient

scalemail-backend unix  -       n       n       -       2       pipe

  flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}

mailman   unix  -       n       n       -       -       pipe

  flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py

  ${nexthop} ${user}

dovecot unix - n n - - pipe

  flags=DROhu user=vmail:mail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${recipient} -sretry     unix  -       -       n       -       -       error

proxywrite unix -       -       n       -       1       proxymap