seafile邮件通知配置失败报错

1

2017-07-07 11:20:21,648 [INFO] root:292 runwsgiserver starting server with options:
{‘adminserve’: ‘Deprecated’,
‘autoreload’: False,
‘daemonize’: False,
‘host’: ‘0.0.0.0’,
‘pidfile’: None,
‘port’: ‘8000’,
‘server_group’: ‘www-data’,
‘server_name’: ‘localhost’,
‘server_user’: ‘www-data’,
‘servestaticdirs’: True,
‘ssl_certificate’: None,
‘ssl_private_key’: None,
‘staticserve’: False,
‘threads’: 10,
‘workdir’: None}
2017-07-07 11:21:01,410 [ERROR] seahub.views.sysadmin:1021 user_add [Errno 11004] getaddrinfo failed
报错如上 邮件服务是用winmail配置的
配置如下
EMAIL_USE_TLS = False
EMAIL_HOST = ‘smtp.zwkj.com’
EMAIL_HOST_USER = ‘’
EMAIL_HOST_PASSWORD = ‘’
EMAIL_PORT = ‘25’
DEFAULT_FROM_EMAIL = EMAIL_HOST_USER
SERVER_EMAIL = EMAIL_HOST_USER
邮件服务器状态

邮件可以正常收发 就是seafile 新建账号发送邮件通知的时候报错

2

[ERROR] seahub.views.sysadmin:1021 user_add [Errno 11004] getaddrinfo failed 主要是这串报错 是什么意思？