未发送电子邮件。有趣的是...之前（像3个月前）整个代码工作得很好。

设置：

DEBUG = True

EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT: 587
EMAIL_HOST_USER = 'xyz@gmail.com'
EMAIL_HOST_PASSWORD = 'xyz'
EMAIL_USE_TLS = True

ALLOWED_HOSTS = []

字符串

view.py：

def index(request):
    """The home page."""

    # Send a message.
    if request.method != 'POST':
        # No data submitted; create a blank form.
        form_email = EmailForm()
        form_message = EmailMessageForm()
    else:
        # POST data submitted; proecess data.
        form_email = EmailForm(data=request.POST)
        form_message = EmailMessageForm(data=request.POST)
        if form_email.is_valid() and form_message.is_valid():
            try:
                email = Email.objects.get(text=request.POST['text'])
            except:
                form_email.save()
                email = Email.objects.last()
            
            message_db = form_message.save(commit=False)
            message_db.email = email
            message_db.save()

            message_owner = (
                f'New email on your website from {request.POST["text"]}',
                f"Email has been sent from: {request.POST['text']}\n\n"
                f"Full message:\n\"{request.POST['message']}\"",
                'settings.EMAIL_HOST_USER',
                ['my@gmail.com',],
            )

            message_guest = ('Your email has been sent',
                "Many thanks for getting in contact with me. Your message was "
                "successfully sent. I will reach out to you as soon as possible."
                f"\n\nYour message:\n\"{request.POST['message']}\"",
                'settings.EMAIL_HOST_USER',
                [request.POST['text'],],
            )

            send_mass_mail((message_owner, message_guest), fail_silently=False)

            return redirect('home:contact_thank_you')

    # Display a blank or invalid form.
    context = {'form_email': form_email, 'form_message': form_message}
    return render(request, 'home/index.html', context)

型

**回溯：**请求方式：后

请求URL：http://127.0.0.1:8000/
Django版本：4.1.5
例外类型：TimeoutError
异常值：[WinError 10060]连接尝试失败，因为连接方在一段时间后没有正确响应，或者建立的连接失败，因为连接的主机没有响应
饲养时间：home.views.index
x1c 0d1x的数据

**我找到了原因，但我找不到任何解决方案来解决它！**这是我收到的电子邮件时收到的：

的
在seetings.py中端口被设置为587（如上所示），但不知何故，在发送电子邮件后，这个值是25而不是587。
在文档中你可以看到25是默认值，但是为什么我的设置没有覆盖它呢？