使用Apache通过Linode启动我的第一个Django应用程序。一切都进行得很好，直到我不得不完成发布。当我尝试访问站点的IP时，出现“ 500 Internal Server Error”（500内部服务器错误）。根据错误日志，我看到有一个wsgi错误。该错误表明没有找到模块“ django_project1”（这是我的项目的名称）。
我已经看到了很多有关此错误的示例，但是似乎没有关于该错误发生原因的全面解释，而且没有一个示例具有相同的解决方案。感谢您提供任何反馈意见。
下面我包括了我的内容：
错误日志
[Tue Nov 10 19:22:25.784084 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] File "<frozen importlib._bootstrap>", line 991, in _find_and_load
[Tue Nov 10 19:22:25.784090 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] File "<frozen importlib._bootstrap>", line 961, in _find_and_load_unlocked
[Tue Nov 10 19:22:25.784094 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
[Tue Nov 10 19:22:25.784099 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
[Tue Nov 10 19:22:25.784104 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] File "<frozen importlib._bootstrap>", line 991, in _find_and_load
[Tue Nov 10 19:22:25.784109 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
[Tue Nov 10 19:22:25.784125 2020] [wsgi:error] [pid 63086:tid 140172442277440] [remote 169.45.99.51:49639] ModuleNotFoundError: No module named 'django_project1'
[Tue Nov 10 19:39:56.228148 2020] [mpm_event:notice] [pid 63085:tid 140172470967616] AH00491: caught SIGTERM, shutting down
[Tue Nov 10 19:39:56.343874 2020] [mpm_event:notice] [pid 63212:tid 140164121247040] AH00489: Apache/2.4.46 (Ubuntu) mod_wsgi/4.7.1 Python/3.8 configured -- resuming normal operations
[Tue Nov 10 19:39:56.344269 2020] [core:notice] [pid 63212:tid 140164121247040] AH00094: Command line: '/usr/sbin/apache2'
wsgi.py文件
"""
WSGI config for django_project1 project.
It exposes the WSGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/3.1/howto/deployment/wsgi/
"""
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'django_project1.settings')
application = get_wsgi_application()
settings.py文件
"""
Django settings for django_project1 project.
Generated by 'django-admin startproject' using Django 3.1.2.
For more information on this file, see
https://docs.djangoproject.com/en/3.1/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.1/ref/settings/
"""
from pathlib import Path
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'secretkey'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
#add application to this list each time new app is created
INSTALLED_APPS = [
'blog.apps.BlogConfig',
'users.apps.UsersConfig',
#'fluent_contents.plugins.iframe',
'crispy_forms',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'django_project1.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'django_project1.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
# Password validation
# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/3.1/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.1/howto/static-files/
STATIC_URL = '/static/'
import os
MEDIA_ROOT = os.path.join(BASE_DIR,'media')
MEDIA_URL = '/media/'
CRISPY_TEMPLATE_PACK = 'bootstrap4'
LOGIN_REDIRECT_URL = 'blog-home' #default redirect when a user logs in correctly
LOGIN_URL ='login'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_HOST_USER = 'email'
EMAIL_HOST_PASSWORD = 'password'
django_project.conf
<VirtualHost *:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request's Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
#ServerName www.example.com
ServerAdmin webmaster@localhost
DocumentRoot /var/www/html
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
Alias /static /home/jpeterson/django_project1/static
<Directory /home/jpeterson/django_project1/static>
Require all granted
</Directory>
Alias /media /home/jpeterson/django_project1/media
<Directory /home/jpeterson/django_project1/media>
Require all granted
</Directory>
<Directory /home/jpeterson/django_project1/django_project1>
<Files wsgi.py>
Require all granted
</Files>
</Directory>
WSGIScriptAlias / /home/jpeterson/django_project1/django_project1/wsgi.py
WSGIDaemonProcess django_app python-path=/home/jpeterson/django_project python-home=/home/jpeterson/django_project1/venv
WSGIProcessGroup django_app
</VirtualHost>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet