ModuleNotFoundError: No module named 'blog

Using Django Mystery Errors
1

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from pathlib import Path

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

DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'aaa'
]

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 = 'fff.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 = 'fff.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.2/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}


# Password validation
# https://docs.djangoproject.com/en/4.2/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/4.2/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.2/howto/static-files/

STATIC_URL = 'static/'

# Default primary key field type
# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

from django.contrib import admin
from django.urls import path

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

I created a virtual environment for a new project and installed Django.

When I created the app and ran python manage.py runserver, the following error occurred.

Traceback (most recent call last):
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\base.py", line 402, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\commands\runserver.py", line 74, in execute
    super().execute(*args, **options)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\base.py", line 448, in execute
    output = self.handle(*args, **options)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\commands\runserver.py", line 81, in handle
    if not settings.DEBUG and not settings.ALLOWED_HOSTS:
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\conf\__init__.py", line 92, in __getattr__
    self._setup(name)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\conf\__init__.py", line 79, in _setup
    self._wrapped = Settings(settings_module)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\conf\__init__.py", line 190, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "C:\Users\USER21R16\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked   
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed 
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1004, in _find_and_load_unlocked  
ModuleNotFoundError: No module named 'blog'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\fff\manage.py", line 22, in 
<module>
    main()
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\fff\manage.py", line 18, in 
main
    execute_from_command_line(sys.argv)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\__init__.py", line 446, in execute_from_command_line        
    utility.execute()
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\__init__.py", line 440, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\core\management\base.py", line 415, in run_from_argv
    connections.close_all()
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\utils\connection.py", line 84, in close_all
    for conn in self.all(initialized_only=True):
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\utils\connection.py", line 76, in all
    return [
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\utils\connection.py", line 73, in __iter__
    return iter(self.settings)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\utils\functional.py", line 57, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\utils\connection.py", line 45, in settings
    self._settings = self.configure_settings(self._settings)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\db\utils.py", line 148, in configure_settings
    databases = super().configure_settings(databases)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\utils\connection.py", line 50, in configure_settings
    settings = getattr(django_settings, self.settings_name)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\conf\__init__.py", line 92, in __getattr__
    self._setup(name)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\conf\__init__.py", line 79, in _setup
    self._wrapped = Settings(settings_module)
  File "C:\Users\USER21R16\OneDrive\바탕 화면\test\tvenv\lib\site-packages\django\conf\__init__.py", line 190, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "C:\Users\USER21R16\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1004, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'blog'

I created a new virtual environment, reinstalled python, and deleted and recreated the project, but it didn’t work.

I’m really upset because I couldn’t solve it for a week Help me

2

Look for a reference to “blog” in any of your other files. Search all files in your project for that name.