我正在尝试部署一个Django项目，但在将其部署到Web上时遇到了困难。让我简单介绍一下目前遇到的问题：
1.我通过SSH连接到一个远程服务器，并试图在那里部署项目。我目前没有域名，所以现在我使用的是IP地址。
1.我已经设置了Gunicorn和Nginx，并让它们运行，但当我进入浏览器并尝试通过'https：//www.nginx.com'访问网站时，我得到以下错误：

Request Method: GET
Request URL:    http://**.**.***.***/
Using the URLconf defined in apegd_ai_core.urls, Django tried these URL patterns, in this order:

admin/
The empty path didn’t match any of these.

You’re seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.

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1.我在“/etc/systemd/system”下有一个名为“apegd_ai. service”的Gunicorn .service文件。配置如下：

[Unit]
Description=Gunicorn instance to serve application
After=network.target

[Service]
User=john
Group=john
WorkingDirectory=/home/john/graph_django/apegd_ai_core
ExecStart=/home/bobby/Documents/graph_project/vDect2/bin/gunicorn -w 4 -b 0.0.0.0:8007 --error-logfile /home/john/gra>
Environment="DJANGO_SECRET_KEY=encrptedsecretkey"
[Install]
WantedBy=multi-user.target

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1.我在/etc/nginx/sites-enabled下有一个名为apegd_ai.conf的Nginx配置文件，看起来像这样：

server {
        listen 80;
        server_name **.**.***.***;

        location /static/ {
                alias /home/jared/graph_django/apegd_ai_core/staticfiles;
        }

        location / {
                proxy_pass http://127.0.0.1:8007;
                proxy_set_header Host $host;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
}

server {
    listen 443 ssl;
    server_name **.**.***.***;

    location /static/ {
        alias /home/jared/graph_django/apegd_ai_core/staticfiles;
    }

    ssl_certificate /etc/nginx/ssl/selfsigned.crt;
    ssl_certificate_key /etc/nginx/ssl/selfsigned.key;

    location / {
        proxy_pass http://127.0.0.1:8007;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }

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1.我有一个urls.py文件，它看起来像这样：

from django.contrib import admin
from django.urls import include, path,re_path

urlpatterns = [
    path("admin/", admin.site.urls),
    path(" ",include('apegd_ai_core.urls')),
]

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1.我有一个settings.py文件，看起来像这样（我知道调试是开着的，哈哈）：

from pathlib import Path
import os 
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent

APEGHDAI_DIR = os.path.join(BASE_DIR, 'api', 'APEGHDAI')

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.environ.get("DJANGO_SECRET_KEY")

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ['**.**.***.***']

CORS_ALLOW_ALL_ORIGINS = True

型
1.当我尝试通过浏览器访问应用程序时，我得到以下错误：

Traceback (most recent call last):
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/gunicorn/workers/sync.py", line 135, in>
    self.handle_request(listener, req, client, addr)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/gunicorn/workers/sync.py", line 178, in>
    respiter = self.wsgi(environ, resp.start_response)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/core/handlers/wsgi.py", line 124>
    response = self.get_response(request)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/core/handlers/base.py", line 140>
    response = self._middleware_chain(request)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/core/handlers/exception.py", lin>
    response = response_for_exception(request, exc)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/core/handlers/exception.py", lin>
    response = handle_uncaught_exception(
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/core/handlers/exception.py", lin>
    return debug.technical_500_response(request, *exc_info)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/views/debug.py", line 67, in tec>
    html = reporter.get_traceback_html()
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/views/debug.py", line 410, in ge>
    c = Context(self.get_traceback_data(), use_l10n=False)
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/views/debug.py", line 379, in ge>
    "settings": self.filter.get_safe_settings(),
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/views/debug.py", line 154, in ge>
    settings_dict[k] = self.cleanse_setting(k, getattr(settings, k))
  File "/home/sidharth/Documents/graph_project/vDect2/lib/python3.8/site-packages/django/conf/__init__.py", line 111, in >
    raise ImproperlyConfigured("The SECRET_KEY setting must not be empty.")
django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty.

型
1.我的SSL密钥和证书都设置好了，存在于我的Nginx目录下的SSL文件夹中。
1.当我运行“sudo systemctl status nginx”和“sudo systemctl status apegd. service”时，Nginx和Gunicorn似乎都运行得很好。
1.'$DJANGO_SECRET_KEY'被设置为一个环境变量，当我回显它时，终端正确地输出它。
总而言之，我不知所措，因为我以前从来没有部署过Django项目，我肯定不知所措，哈哈。有人能告诉我为什么我不能从浏览器访问我的应用程序吗？非常非常感谢！