[英]Django, gunicorn, nginx throws 504 Gateway Time-out: AttributeError: module 'static' has no attribute 'Cling'
昨天,我在网上部署了新版本的小网站,并立即收到504网关超时错误。
在对日志文件进行一些挖掘之后,我发现了以下错误:
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/django/utils/autoreload.py", line 225, in wrapper
fn(*args, **kwargs)
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 137, in inner_run
handler = self.get_handler(*args, **options)
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/django/contrib/staticfiles/management/commands/runserver.py", line 27, in get_handler
handler = super().get_handler(*args, **options)
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 64, in get_handler
return get_internal_wsgi_application()
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/django/core/servers/basehttp.py", line 44, in get_internal_wsgi_application
return import_string(app_path)
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/django/utils/module_loading.py", line 17, in import_string
module = import_module(module_path)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/dev/venuepark/venuepark/venuepark/wsgi.py", line 17, in <module>
application = Cling(MediaCling(get_wsgi_application()))
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/dj_static.py", line 97, in __init__
super(MediaCling, self).__init__(application, base_dir=base_dir)
File "/home/dev/venuepark/ENV/lib/python3.6/site-packages/dj_static.py", line 48, in __init__
self.cling = static.Cling(base_dir)
AttributeError: module 'static' has no attribute 'Cling'
我的wsgi.py:
import os
from django.core.wsgi import get_wsgi_application
from dj_static import Cling, MediaCling
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'venuepark.config.settings.production_settings')
application = Cling(MediaCling(get_wsgi_application()))
但dj-static已正确安装。
是什么导致此问题? 提前致谢
编辑:
当我在本地运行生产设置时,一切正常。 但是,当我尝试在生产服务器上运行它们(不是使用gunicorn而是使用django自己的runserver)时,会收到与我在gunicorn错误日志中收到的错误相同的错误(请参见上面的错误)。
我也运行本地设置,它们也会引发上述错误。
编辑2:我创建了一个新的环境并重新安装了需求文件,并且错误仍然存在。 AttributeError: module 'static' has no attribute 'Cling'
再次检查您的环境创建:
mkdir /tmp/djstatic && cd /tmp/djstatic
pipenv install django dj_static
pipenv run python -c "from dj_static import Cling"
它必须工作。
我想您使用pipenv
创建项目环境。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.