使用Django和Pycharm。尝试运行服务器时出现上述错误。我在代码中到处搜索，但是在任何地方都看不到名为custom_post的模块。
有一次我创建了一个名为messages的应用程序。然后我注意到它已经在django中存在，因此我将其重命名（使用Pycharm）custom_post。从那时起，我开始收到WSGI错误，因此我恢复到先前的提交，该提交的应用程序名为messages（与custom_post相比），并删除了messages应用程序。现在我在这里。
我什至不确定要向大家展示哪些文件。我认为当我从“消息”重构为“ custom_post”时，它发生了一些变化，我无法弄清楚是什么。任何指导都是伟大的。
追踪，希望有人能对此有所帮助：
ModuleNotFoundError at /
No module named 'django.contrib.custom_post'
Request Method: GET
Request URL: http://127.0.0.1:8000/
Django Version: 2.0.6
Exception Type: ModuleNotFoundError
Exception Value:
No module named 'django.contrib.custom_post'
Exception Location: <frozen importlib._bootstrap> in _find_and_load_unlocked,
line 953
Python Executable:
/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/bin/python
Python Version: 3.6.3
Python Path:
['/Users/X/Documents/Pycharm_Coding/vicarious',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python36.zip',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6',
'/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/lib-dynload',
'/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/lib/
python3.6/site-packages']
Server time: Thu, 29 Nov 2018 03:49:58 +0000
Traceback Switch to copy-and-paste view
/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/lib/
python3.6/site-packages/django/core/handlers/exception.py in inner
response = get_response(request) ...
▶ Local vars
/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/lib/
python3.6/site-packages/django/utils/deprecation.py in __call__
response = self.process_request(request) ...
▶ Local vars
/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/lib/
python3.6/site-packages/django/contrib/messages/middleware.py in
process_request
request._messages = default_storage(request) ...
▶ Local vars
/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/lib/python3.6/site-packages/django/contrib/messages/storage/__init__.py in default_storage
return import_string(settings.MESSAGE_STORAGE)(request) ...
▶ Local vars
/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/lib/python3.6/site-packages/django/utils/module_loading.py in import_string
module = import_module(module_path) ...
▶ Local vars
/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/importlib/__init__.py in import_module
return _bootstrap._gcd_import(name[level:], package, level) ...
▶ Local vars
<frozen importlib._bootstrap> in _gcd_import
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _find_and_load
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _find_and_load_unlocked
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _call_with_frames_removed
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _gcd_import
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _find_and_load
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _find_and_load_unlocked
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _call_with_frames_removed
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _gcd_import
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _find_and_load
<source code not available> ...
▶ Local vars
<frozen importlib._bootstrap> in _find_and_load_unlocked
<source code not available> ...
▶ Local vars
Request information
USER
ryan0000
GET
No GET data
POST
No POST data
FILES
No FILES data
COOKIES
Variable Value
csrftoken
'gEkYo889p8d0S3LR9VFryz098cV47u1QaISCPtjrfoeK0MSkB2lxvJzkL8hm7iu3'
sessionid
'r6u51pkf0cphybb3j78lk6babd2d3489'
META
Variable Value
Apple_PubSub_Socket_Render
'/private/tmp/com.apple.launchd.AkqaraMjtl/Render'
COMMAND_MODE
'unix2003'
CONTENT_LENGTH
''
CONTENT_TYPE
'text/plain'
CSRF_COOKIE
'gEkYo889p8d0S3LR9VFryz098cV47u1QaISCPtjrfoeK0MSkB2lxvJzkL8hm7iu3'
DJANGO_SETTINGS_MODULE
'vicarious.settings'
GATEWAY_INTERFACE
'CGI/1.1'
HOME
'/Users/X'
HTTP_ACCEPT
'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8'
HTTP_ACCEPT_ENCODING
'gzip, deflate, br'
HTTP_ACCEPT_LANGUAGE
'en-US,en;q=0.9'
HTTP_CACHE_CONTROL
'max-age=0'
HTTP_CONNECTION
'keep-alive'
HTTP_COOKIE
('csrftoken=gEkYo889p8d0S3LR9VFryz098cV47u1QaISCPtjrfoeK0MSkB2lxvJzkL8hm7iu3; '
'sessionid=r6u51pkf0cphybb3j78lk6babd2d3489')
HTTP_HOST
'127.0.0.1:8000'
HTTP_UPGRADE_INSECURE_REQUESTS
'1'
HTTP_USER_AGENT
('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, '
'like Gecko) Chrome/70.0.3538.110 Safari/537.36')
LC_CTYPE
'en_US.UTF-8'
LOGNAME
'X'
PATH
'/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/bin:/Library/Frameworks/Python.framework/Versions/3.6/bin:/Library/Frameworks/Python.framework/Versions/3.6/bin:/Library/Frameworks/Python.framework/Versions/3.6/bin:/Library/Frameworks/Python.framework/Versions/3.6/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin'
PATH_INFO
'/'
PS1
'(vicarious_env) \\h:\\W \\u\\$ '
PWD
'/Users/X/Documents/Pycharm_Coding/vicarious'
QUERY_STRING
''
REMOTE_ADDR
'127.0.0.1'
REMOTE_HOST
''
REQUEST_METHOD
'GET'
RUN_MAIN
'true'
SCRIPT_NAME
''
SECURITYSESSIONID
'186a7'
SERVER_NAME
'1.0.0.127.in-addr.arpa'
SERVER_PORT
'8000'
SERVER_PROTOCOL
'HTTP/1.1'
SERVER_SOFTWARE
'WSGIServer/0.2'
SHELL
'/bin/bash'
SHLVL
'1'
SSH_AUTH_SOCK
'/private/tmp/com.apple.launchd.m6fZ2ZwMh7/Listeners'
TERM
'xterm-256color'
TMPDIR
'/var/folders/gq/bj63_47d7c73vwq61gcywg7m0000gn/T/'
TZ
'UTC'
USER
'X'
VIRTUALENVWRAPPER_HOOK_DIR
'/Users/X/virtualenvs'
VIRTUALENVWRAPPER_PROJECT_FILENAME
'.project'
VIRTUALENVWRAPPER_SCRIPT
'/usr/local/bin/virtualenvwrapper.sh'
VIRTUALENVWRAPPER_WORKON_CD
'1'
VIRTUAL_ENV
'/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env'
WORKON_HOME
'/Users/X/virtualenvs'
XPC_FLAGS
'0x0'
XPC_SERVICE_NAME
'0'
_
'/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/bin/python'
__CF_USER_TEXT_ENCODING
'0x1F5:0x0:0x0'
__PYVENV_LAUNCHER__
'/Users/X/Documents/Pycharm_Coding/vicarious/vicarious_env/bin/python'
wsgi.errors
<_io.TextIOWrapper name='<stderr>' mode='w' encoding='UTF-8'>
wsgi.file_wrapper
''
wsgi.input
<_io.BufferedReader name=6>
wsgi.multiprocess
False
wsgi.multithread
True
wsgi.run_once
False
wsgi.url_scheme
'http'
wsgi.version
(1, 0)
Settings
Using settings module vicarious.settings
Setting Value
ABSOLUTE_URL_OVERRIDES
{}
ADMINS
[]
ALLOWED_HOSTS
[]
APPEND_SLASH
True
AUTHENTICATION_BACKENDS
['django.contrib.auth.backends.ModelBackend']
AUTH_PASSWORD_VALIDATORS
'********************'
AUTH_USER_MODEL
'auth.User'
BASE_DIR
'/Users/X/Documents/Pycharm_Coding/vicarious'
CACHES
{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}}
CACHE_MIDDLEWARE_ALIAS
'default'
CACHE_MIDDLEWARE_KEY_PREFIX
'********************'
CACHE_MIDDLEWARE_SECONDS
600
CSRF_COOKIE_AGE
31449600
CSRF_COOKIE_DOMAIN
None
CSRF_COOKIE_HTTPONLY
False
CSRF_COOKIE_NAME
'csrftoken'
CSRF_COOKIE_PATH
'/'
CSRF_COOKIE_SECURE
False
CSRF_FAILURE_VIEW
'django.views.csrf.csrf_failure'
CSRF_HEADER_NAME
'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS
[]
CSRF_USE_SESSIONS
False
DATABASES
{'default': {'ATOMIC_REQUESTS': False,
'AUTOCOMMIT': True,
'CONN_MAX_AGE': 0,
'ENGINE': 'django.db.backends.sqlite3',
'HOST': '',
'NAME': '/Users/X/Documents/Pycharm_Coding/vicarious/db.sqlite3',
'OPTIONS': {},
'PASSWORD': '********************',
'PORT': '',
'TEST': {'CHARSET': None,
'COLLATION': None,
'MIRROR': None,
'NAME': None},
'TIME_ZONE': None,
'USER': ''}}
DATABASE_ROUTERS
[]
DATA_UPLOAD_MAX_MEMORY_SIZE
2621440
DATA_UPLOAD_MAX_NUMBER_FIELDS
1000
DATETIME_FORMAT
'N j, Y, P'
DATETIME_INPUT_FORMATS
['%Y-%m-%d %H:%M:%S',
'%Y-%m-%d %H:%M:%S.%f',
'%Y-%m-%d %H:%M',
'%Y-%m-%d',
'%m/%d/%Y %H:%M:%S',
'%m/%d/%Y %H:%M:%S.%f',
'%m/%d/%Y %H:%M',
'%m/%d/%Y',
'%m/%d/%y %H:%M:%S',
'%m/%d/%y %H:%M:%S.%f',
'%m/%d/%y %H:%M',
'%m/%d/%y']
DATE_FORMAT
'N j, Y'
DATE_INPUT_FORMATS
['%Y-%m-%d',
'%m/%d/%Y',
'%m/%d/%y',
'%b %d %Y',
'%b %d, %Y',
'%d %b %Y',
'%d %b, %Y',
'%B %d %Y',
'%B %d, %Y',
'%d %B %Y',
'%d %B, %Y']
DEBUG
True
DEBUG_PROPAGATE_EXCEPTIONS
False
DECIMAL_SEPARATOR
'.'
DEFAULT_CHARSET
'utf-8'
DEFAULT_CONTENT_TYPE
'text/html'
DEFAULT_EXCEPTION_REPORTER_FILTER
'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FILE_STORAGE
'django.core.files.storage.FileSystemStorage'
DEFAULT_FROM_EMAIL
'webmaster@localhost'
DEFAULT_INDEX_TABLESPACE
''
DEFAULT_TABLESPACE
''
DISALLOWED_USER_AGENTS
[]
EMAIL_BACKEND
'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST
'localhost'
EMAIL_HOST_PASSWORD
'********************'
EMAIL_HOST_USER
''
EMAIL_PORT
25
EMAIL_SSL_CERTFILE
None
EMAIL_SSL_KEYFILE
'********************'
EMAIL_SUBJECT_PREFIX
'[Django] '
EMAIL_TIMEOUT
None
EMAIL_USE_LOCALTIME
False
EMAIL_USE_SSL
False
EMAIL_USE_TLS
False
FILE_CHARSET
'utf-8'
FILE_UPLOAD_DIRECTORY_PERMISSIONS
None
FILE_UPLOAD_HANDLERS
['django.core.files.uploadhandler.MemoryFileUploadHandler',
'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE
2621440
FILE_UPLOAD_PERMISSIONS
None
FILE_UPLOAD_TEMP_DIR
None
FIRST_DAY_OF_WEEK
0
FIXTURE_DIRS
[]
FORCE_SCRIPT_NAME
None
FORMAT_MODULE_PATH
None
FORM_RENDERER
'django.forms.renderers.DjangoTemplates'
IGNORABLE_404_URLS
[]
INSTALLED_APPS
['django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'users',
'event']
INTERNAL_IPS
[]
LANGUAGES
[('af', 'Afrikaans'),
('ar', 'Arabic'),
('ast', 'Asturian'),
('az', 'Azerbaijani'),
('bg', 'Bulgarian'),
('be', 'Belarusian'),
('bn', 'Bengali'),
('br', 'Breton'),
('bs', 'Bosnian'),
('ca', 'Catalan'),
('cs', 'Czech'),
('cy', 'Welsh'),
('da', 'Danish'),
('de', 'German'),
('dsb', 'Lower Sorbian'),
('el', 'Greek'),
('en', 'English'),
('en-au', 'Australian English'),
('en-gb', 'British English'),
('eo', 'Esperanto'),
('es', 'Spanish'),
('es-ar', 'Argentinian Spanish'),
('es-co', 'Colombian Spanish'),
('es-mx', 'Mexican Spanish'),
('es-ni', 'Nicaraguan Spanish'),
('es-ve', 'Venezuelan Spanish'),
('et', 'Estonian'),
('eu', 'Basque'),
('fa', 'Persian'),
('fi', 'Finnish'),
('fr', 'French'),
('fy', 'Frisian'),
('ga', 'Irish'),
('gd', 'Scottish Gaelic'),
('gl', 'Galician'),
('he', 'Hebrew'),
('hi', 'Hindi'),
('hr', 'Croatian'),
('hsb', 'Upper Sorbian'),
('hu', 'Hungarian'),
('ia', 'Interlingua'),
('id', 'Indonesian'),
('io', 'Ido'),
('is', 'Icelandic'),
('it', 'Italian'),
('ja', 'Japanese'),
('ka', 'Georgian'),
('kab', 'Kabyle'),
('kk', 'Kazakh'),
('km', 'Khmer'),
('kn', 'Kannada'),
('ko', 'Korean'),
('lb', 'Luxembourgish'),
('lt', 'Lithuanian'),
('lv', 'Latvian'),
('mk', 'Macedonian'),
('ml', 'Malayalam'),
('mn', 'Mongolian'),
('mr', 'Marathi'),
('my', 'Burmese'),
('nb', 'Norwegian Bokmål'),
('ne', 'Nepali'),
('nl', 'Dutch'),
('nn', 'Norwegian Nynorsk'),
('os', 'Ossetic'),
('pa', 'Punjabi'),
('pl', 'Polish'),
('pt', 'Portuguese'),
('pt-br', 'Brazilian Portuguese'),
('ro', 'Romanian'),
('ru', 'Russian'),
('sk', 'Slovak'),
('sl', 'Slovenian'),
('sq', 'Albanian'),
('sr', 'Serbian'),
('sr-latn', 'Serbian Latin'),
('sv', 'Swedish'),
('sw', 'Swahili'),
('ta', 'Tamil'),
('te', 'Telugu'),
('th', 'Thai'),
('tr', 'Turkish'),
('tt', 'Tatar'),
('udm', 'Udmurt'),
('uk', 'Ukrainian'),
('ur', 'Urdu'),
('vi', 'Vietnamese'),
('zh-hans', 'Simplified Chinese'),
('zh-hant', 'Traditional Chinese')]
LANGUAGES_BIDI
['he', 'ar', 'fa', 'ur']
LANGUAGE_CODE
'en-us'
LANGUAGE_COOKIE_AGE
None
LANGUAGE_COOKIE_DOMAIN
None
LANGUAGE_COOKIE_NAME
'django_language'
LANGUAGE_COOKIE_PATH
'/'
LOCALE_PATHS
[]
LOGGING
{}
LOGGING_CONFIG
'logging.config.dictConfig'
LOGIN_REDIRECT_URL
'/accounts/profile/'
LOGIN_URL
'/accounts/login/'
LOGOUT_REDIRECT_URL
None
MANAGERS
[]
MEDIA_ROOT
''
MEDIA_URL
''
MESSAGE_STORAGE
'django.contrib.custom_post.storage.fallback.FallbackStorage'
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']
MIGRATION_MODULES
{}
MONTH_DAY_FORMAT
'F j'
NUMBER_GROUPING
0
PASSWORD_HASHERS
'********************'
PASSWORD_RESET_TIMEOUT_DAYS
'********************'
PREPEND_WWW
False
ROOT_URLCONF
'vicarious.urls'
SECRET_KEY
'********************'
SECURE_BROWSER_XSS_FILTER
False
SECURE_CONTENT_TYPE_NOSNIFF
False
SECURE_HSTS_INCLUDE_SUBDOMAINS
False
SECURE_HSTS_PRELOAD
False
SECURE_HSTS_SECONDS
0
SECURE_PROXY_SSL_HEADER
None
SECURE_REDIRECT_EXEMPT
[]
SECURE_SSL_HOST
None
SECURE_SSL_REDIRECT
False
SERVER_EMAIL
'root@localhost'
SESSION_CACHE_ALIAS
'default'
SESSION_COOKIE_AGE
1209600
SESSION_COOKIE_DOMAIN
None
SESSION_COOKIE_HTTPONLY
True
SESSION_COOKIE_NAME
'sessionid'
SESSION_COOKIE_PATH
'/'
SESSION_COOKIE_SECURE
False
SESSION_ENGINE
'django.contrib.sessions.backends.db'
SESSION_EXPIRE_AT_BROWSER_CLOSE
False
SESSION_FILE_PATH
None
SESSION_SAVE_EVERY_REQUEST
False
SESSION_SERIALIZER
'django.contrib.sessions.serializers.JSONSerializer'
SETTINGS_MODULE
'vicarious.settings'
SHORT_DATETIME_FORMAT
'm/d/Y P'
SHORT_DATE_FORMAT
'm/d/Y'
SIGNING_BACKEND
'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS
[]
STATICFILES_DIRS
[]
STATICFILES_FINDERS
['django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATICFILES_STORAGE
'django.contrib.staticfiles.storage.StaticFilesStorage'
STATIC_ROOT
None
STATIC_URL
'/static/'
TEMPLATES
[{'APP_DIRS': True,
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'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']}}]
TEST_NON_SERIALIZED_APPS
[]
TEST_RUNNER
'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR
','
TIME_FORMAT
'P'
TIME_INPUT_FORMATS
['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
TIME_ZONE
'UTC'
USE_ETAGS
False
USE_I18N
True
USE_L10N
True
USE_THOUSAND_SEPARATOR
False
USE_TZ
True
USE_X_FORWARDED_HOST
False
USE_X_FORWARDED_PORT
False
WSGI_APPLICATION
'vicarious.wsgi.application'
X_FRAME_OPTIONS
'SAMEORIGIN'
YEAR_MONTH_FORMAT
'F Y'