我在Django 2.0.3中配置静态文件有困难当DEBUG = True时，部署在Heroku上的生产服务器正常工作，但是当我将其切换到DEBUG = False时，我收到应用程序错误，产生9相同的错误（外部IP）：内部服务器错误电子邮件。
进一步让我感到困惑的是，本地开发服务器设置为DEBUG = True，但使用href =＆＃34; {％static＆＃34; images / apple-icon-57x57.png＆ ＃34; ％}＆＃34;显示Amazon S3的完整路径href =＆＃34; https://r2cp-assets.s3.amazonaws.com/static/images/apple-icon-57x57.png"。我以为DEBUG = True会从本地服务器提供静态文件？在本地开发服务器上设置DEBUG = False不会导致任何问题。
我使用storages.backends.s3boto3进行静态和媒体存储。
运行Collectstatic不会返回任何错误。有没有什么东西会导致创建清单条目的问题？
我尝试过设置和不设置STATIC_ROOT。
STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
这是DEBUG = False时来自prod服务器的错误消息的文本。
Internal Server Error: /
ValueError at /
Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'
Request Method: GET
Request URL: https://obscure-lake-48617.herokuapp.com/
Django Version: 2.0.3
Python Executable: /app/.heroku/python/bin/python
Python Version: 3.6.4
Python Path: ['/app', '/app/.heroku/python/bin', '/app', '/app/.heroku/python/lib/python36.zip', '/app/.heroku/python/lib/python3.6', '/app/.heroku/python/lib/python3.6/lib-dynload', '/app/.heroku/python/lib/python3.6/site-packages', '/app/r2cp', '/app/r2cp/apps']
Server time: Sun, 8 Apr 2018 17:22:58 -0400
Installed Applications:
('admin_tools',
'admin_tools.theming',
'admin_tools.menu',
'admin_tools.dashboard',
'django.contrib.admindocs',
'django.contrib.auth',
'django.contrib.sites',
'django.contrib.admin',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.humanize',
'whitenoise.runserver_nostatic',
'django.contrib.staticfiles',
'debug_toolbar',
'imagekit',
'storages',
'main')
Installed Middleware:
('whitenoise.middleware.WhiteNoiseMiddleware',
'debug_toolbar.middleware.DebugToolbarMiddleware',
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'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')
Traceback:
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
35. response = get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response
128. response = self.process_exception_by_middleware(e, request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response
126. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/app/r2cp/apps/main/views.py" in home
51. 'overview': overview
File "/app/.heroku/python/lib/python3.6/site-packages/django/shortcuts.py" in render
36. content = loader.render_to_string(template_name, context, request, using=using)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader.py" in render_to_string
62. return template.render(context, request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/backends/django.py" in render
61. return self.template.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
175. return self._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader_tags.py" in render
155. return compiled_parent._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in render
106. url = self.url(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in url
103. return self.handle_simple(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in handle_simple
118. return staticfiles_storage.url(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in url
155. return self._url(self.stored_name, name, force)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in _url
134. hashed_name = hashed_name_func(*args)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in stored_name
422. raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
During handling of the above exception (Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'), another exception occurred:
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
35. response = get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/deprecation.py" in __call__
95. response = self.get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
37. response = response_for_exception(request, exc)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in response_for_exception
87. response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in handle_uncaught_exception
126. return callback(request, **param_dict)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view
142. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python3.6/site-packages/django/views/defaults.py" in server_error
75. return HttpResponseServerError(template.render())
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/backends/django.py" in render
61. return self.template.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
175. return self._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader_tags.py" in render
155. return compiled_parent._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in render
106. url = self.url(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in url
103. return self.handle_simple(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in handle_simple
118. return staticfiles_storage.url(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in url
155. return self._url(self.stored_name, name, force)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in _url
134. hashed_name = hashed_name_func(*args)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in stored_name
422. raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
During handling of the above exception (Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'), another exception occurred:
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
35. response = get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/deprecation.py" in __call__
95. response = self.get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
37. response = response_for_exception(request, exc)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in response_for_exception
87. response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in handle_uncaught_exception
126. return callback(request, **param_dict)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view
142. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python3.6/site-packages/django/views/defaults.py" in server_error
75. return HttpResponseServerError(template.render())
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/backends/django.py" in render
61. return self.template.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
175. return self._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader_tags.py" in render
155. return compiled_parent._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in render
106. url = self.url(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in url
103. return self.handle_simple(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in handle_simple
118. return staticfiles_storage.url(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in url
155. return self._url(self.stored_name, name, force)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in _url
134. hashed_name = hashed_name_func(*args)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in stored_name
422. raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
During handling of the above exception (Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'), another exception occurred:
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
35. response = get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/deprecation.py" in __call__
95. response = self.get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
37. response = response_for_exception(request, exc)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in response_for_exception
87. response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in handle_uncaught_exception
126. return callback(request, **param_dict)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view
142. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python3.6/site-packages/django/views/defaults.py" in server_error
75. return HttpResponseServerError(template.render())
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/backends/django.py" in render
61. return self.template.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
175. return self._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader_tags.py" in render
155. return compiled_parent._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in render
106. url = self.url(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in url
103. return self.handle_simple(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in handle_simple
118. return staticfiles_storage.url(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in url
155. return self._url(self.stored_name, name, force)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in _url
134. hashed_name = hashed_name_func(*args)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in stored_name
422. raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
During handling of the above exception (Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'), another exception occurred:
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
35. response = get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/deprecation.py" in __call__
95. response = self.get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
37. response = response_for_exception(request, exc)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in response_for_exception
87. response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in handle_uncaught_exception
126. return callback(request, **param_dict)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view
142. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python3.6/site-packages/django/views/defaults.py" in server_error
75. return HttpResponseServerError(template.render())
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/backends/django.py" in render
61. return self.template.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
175. return self._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader_tags.py" in render
155. return compiled_parent._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in render
106. url = self.url(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in url
103. return self.handle_simple(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in handle_simple
118. return staticfiles_storage.url(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in url
155. return self._url(self.stored_name, name, force)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in _url
134. hashed_name = hashed_name_func(*args)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in stored_name
422. raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
During handling of the above exception (Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'), another exception occurred:
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
35. response = get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/deprecation.py" in __call__
95. response = self.get_response(request)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
37. response = response_for_exception(request, exc)
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in response_for_exception
87. response = handle_uncaught_exception(request, get_resolver(get_urlconf()), sys.exc_info())
File "/app/.heroku/python/lib/python3.6/site-packages/django/core/handlers/exception.py" in handle_uncaught_exception
126. return callback(request, **param_dict)
File "/app/.heroku/python/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view
142. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python3.6/site-packages/django/views/defaults.py" in server_error
75. return HttpResponseServerError(template.render())
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/backends/django.py" in render
61. return self.template.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
175. return self._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/loader_tags.py" in render
155. return compiled_parent._render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/test/utils.py" in instrumented_test_render
98. return self.nodelist.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render
943. bit = node.render_annotated(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/template/base.py" in render_annotated
910. return self.render(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in render
106. url = self.url(context)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in url
103. return self.handle_simple(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/templatetags/static.py" in handle_simple
118. return staticfiles_storage.url(path)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in url
155. return self._url(self.stored_name, name, force)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in _url
134. hashed_name = hashed_name_func(*args)
File "/app/.heroku/python/lib/python3.6/site-packages/django/contrib/staticfiles/storage.py" in stored_name
422. raise ValueError("Missing staticfiles manifest entry for '%s'" % clean_name)
Exception Type: ValueError at /
Exception Value: Missing staticfiles manifest entry for 'images/apple-icon-57x57.png'
答案 0 :(得分：0)
我最终解决了我的问题。我怀疑问题是从命令行运行collectstatic会在Heroku中激活一个单独的dyno，一旦dyno结束，文件就会消失。我在我的应用程序的Heroku设置中禁用了collectstatic，似乎删除此配置并让构建过程运行collectstatic修复了所有内容。