Postfix邮件服务器安装在CentOS 7.3上，Nginx php-fpm。 发送邮件从控制台工作，但使用PHP邮件function，它不起作用。 如果需要，我可以添加php.ini。
我从日志中获得错误。 我已经附加了postfixconfiguration以及任何人都可以猜测什么是可能的错误。
connect from server1.domain.com[1.1.1.1] lost connection after AUTH from server1.domain.com[1.1.1.1] disconnect from from server1.domain.com[1.1.1.1] alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 home_mailbox = Maildir/ html_directory = no inet_interfaces = 1.1.1.1, 127.0.0.1 inet_protocols = all mail_owner = postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain mydomain = domain.com myhostname = server1.domain.com mynetworks = 1.1.1.1 mynetworks_style = host myorigin = $mydomain newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES sample_directory = /usr/share/doc/postfix-2.10.1/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtpd_banner = $myhostname ESMTP $mail_name smtpd_recipient_restrictions = permit_mynetworks,permit_auth_destination,permit_sasl_authenticated,reject smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_path = private/auth smtpd_sasl_security_options = noanonymous smtpd_sasl_type = dovecot unknown_local_recipient_reject_code = 550
php-fpm conf
[global] pid = /var/run/php-fpm.pid error_log = /var/log/php-fpm.log emergency_restart_threshold = 10 emergency_restart_interval = 1m process_control_timeout = 10s rlimit_files = 131072 rlimit_core = unlimited [www] user = nobody group = nobody listen.mode = 777 listen = '/var/run/php-fpm/php-fpm.sock' pm = dynamic pm.max_children = 100 pm.start_servers = 10 pm.min_spare_servers = 100 pm.max_spare_servers = 100 pm.max_requests = 1000 request_terminate_timeout = 152 catch_workers_output = no php_admin_value[sendmail_path] = /usr/sbin/sendmail.postfix -t -i