Python Django发送电子邮件错误：ConnectionRefusedError:[Errno 61]连接被拒绝

我试图使用

Django.core.mail

中的

send_mail（）

函数通过Django发送电子邮件，但遇到以下错误：

ConnectionRefusedError:[Errno 61]连接被拒绝

这是我的代码，直接来自文档：

from django.core.mail import send_mail

send_mail(
    'Subject here',
    'Here is the message.',
    'from@example.com',
    ['to@example.com'],
    fail_silently=False,
)

我替换了

from@example.com

使用其中一个电子邮件ID，我将替换

to@example.com

使用我的另一个电子邮件ID

当我运行

runserver

时，我得到了这个特殊的错误

$ python3 manage.py runserver

Exception in thread django-main-thread:
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/threading.py", line 954, in _bootstrap_inner
    self.run()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/threading.py", line 892, in run
    self._target(*self._args, **self._kwargs)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/utils/autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/management/commands/runserver.py", line 118, in inner_run
    self.check(display_num_errors=True)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/management/base.py", line 419, in check
    all_issues = checks.run_checks(
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/checks/registry.py", line 76, in run_checks
    new_errors = check(app_configs=app_configs, databases=databases)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/checks/urls.py", line 40, in check_url_namespaces_unique
    all_namespaces = _load_all_namespaces(resolver)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/checks/urls.py", line 57, in _load_all_namespaces
    url_patterns = getattr(resolver, 'url_patterns', [])
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/utils/functional.py", line 48, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/urls/resolvers.py", line 598, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/utils/functional.py", line 48, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/urls/resolvers.py", line 591, in urlconf_module
    return import_module(self.urlconf_name)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 790, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "/Users/adithraghav/Documents/Work/freekode/freekode/urls.py", line 22, in <module>
    from users import views as user_views
  File "/Users/adithraghav/Documents/Work/freekode/users/views.py", line 7, in <module>
    send_mail(
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/mail/__init__.py", line 61, in send_mail
    return mail.send()
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/mail/message.py", line 284, in send
    return self.get_connection(fail_silently).send_messages([self])
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/mail/backends/smtp.py", line 102, in send_messages
    new_conn_created = self.open()
  File "/Users/adithraghav/Documents/Work/env/lib/python3.9/site-packages/django/core/mail/backends/smtp.py", line 62, in open
    self.connection = self.connection_class(self.host, self.port, **connection_params)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/smtplib.py", line 253, in __init__
    (code, msg) = self.connect(host, port)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/smtplib.py", line 339, in connect
    self.sock = self._get_socket(host, port, self.timeout)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/smtplib.py", line 310, in _get_socket
    return socket.create_connection((host, port), timeout,
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/socket.py", line 843, in create_connection
    raise err
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/socket.py", line 831, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 61] Connection refused

$python3 manage.py运行服务器
线程django主线程中出现异常：
回溯（最近一次呼叫最后一次）：
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/threading.py”，第954行，在bootstrap\u内部
self.run（）
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/threading.py”，第892行，正在运行
自我目标（*自我参数，**自我参数）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/utils/autoreload.py”，第64行，在包装器中
fn（*args，**kwargs）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/management/commands/runserver.py”，第118行，在内部运行
self.check（display\u num\u errors=True）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/management/base.py”，第419行，检查中
所有问题=检查。运行检查(
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/checks/registry.py”，第76行，运行检查
新建错误=检查（应用程序配置=应用程序配置，数据库=数据库）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/checks/url.py”，第40行，在check\u url\u namespaces\u unique中
所有\u名称空间=\u加载\u所有\u名称空间（解析器）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/checks/url.py”，第57行，在“加载所有名称空间”中
url\u patterns=getattr（解析器，'url\u patterns'，[]）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/utils/functional.py”，第48行，在__
res=instance.\uuuu dict\uuuu[self.name]=self.func（实例）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/url/resolvers.py”，第598行，url_模式
patterns=getattr（self.urlconf_模块，“urlpatterns”，self.urlconf_模块）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/utils/functional.py”，第48行，在__
res=instance.\uuuu dict\uuuu[self.name]=self.func（实例）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/url/resolvers.py”，第591行，在urlconf_模块中
返回导入_模块（self.urlconf_名称）
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/importlib/\uuuu init\uuuu.py”，第127行，在导入模块中
return _bootstrap._gcd_import（名称[级别：]，包，级别）
文件“”，第1030行，在_gcd_import中
文件“”，第1007行，在“查找”和“加载”中
文件“”，第986行，在“查找”和“加载”中解锁
文件“”，第680行，在\u加载\u解锁
exec_模块中第790行的文件“”
文件“”，第228行，在调用中删除了帧
文件“/Users/aditraghav/Documents/Work/freekode/freekode/url.py”，第22行，在
从用户将视图作为用户视图导入
文件“/Users/aditraghav/Documents/Work/freekode/Users/views.py”，第7行，在
寄信(
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/mail/__init__.py”，第61行，在发送邮件中
返回邮件。发送（）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/mail/message.py”，第284行，在send中
返回self.get\u连接（以静默方式失败）。发送消息（[self]）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/mail/backends/smtp.py”，第102行，发送消息
新建连接创建=self.open（）
文件“/Users/aditraghav/Documents/Work/env/lib/python3.9/site packages/django/core/mail/backends/smtp.py”，第62行，打开
self.connection=self.connection_类（self.host、self.port、**connection_参数）
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/smtplib.py”，第253行，在__
（代码，消息）=自连接（主机，端口）
connect中第339行的文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/smtplib.py”
self.sock=self.\u获取\u套接字（主机、端口、self.timeout）
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/smtplib.py”，第310行，在
返回套接字。创建_连接（（主机，端口），超时，
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/socket.py”，第843行，位于create_connection中
提出错误
文件“/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/socket.py”，第831行，位于create_connection中
sock.connect（sa）
ConnectionRefusedError:[Errno 61]连接被拒绝

我使用的是

django3.2

和

python3.9.2

。 我非常感谢你的帮助