Django網站上的500服務器錯誤 - ImportError：沒有名爲django.core.wsgi的模塊

Question

我在Ubuntu 16.04上將Django網站上傳到Apache 2.4服務器。我的服務器正在運行mod_wsgi。我得到一個名爲django.core.wsgi的ImportError：No模塊。我已經閱讀了許多其他解決方案，但似乎沒有任何工作。我在想我的錯誤與我的Python安裝（Python 2.7）有關，但我不確定。我wsgi.py，服務器的conf和錯誤從Apache日誌信息如下：

Apache的錯誤日誌：

[Thu Apr 13 15:51:06.891778 2017] [authz_core:debug] [pid 27832:tid 140404955539200] mod_authz_core.c(809): [client 134.53.122.114:63670] AH01626: authorization result of Require all granted: granted, referer: http://173.255.204.6/ 
[Thu Apr 13 15:51:06.891833 2017] [authz_core:debug] [pid 27832:tid 140404955539200] mod_authz_core.c(809): [client 134.53.122.114:63670] AH01626: authorization result of <RequireAny>: granted, referer: http://173.255.204.6/ 
[Thu Apr 13 15:51:06.891884 2017] [authz_core:debug] [pid 27832:tid 140404955539200] mod_authz_core.c(809): [client 134.53.122.114:63670] AH01626: authorization result of Require all granted: granted, referer: http://173.255.204.6/ 
[Thu Apr 13 15:51:06.891891 2017] [authz_core:debug] [pid 27832:tid 140404955539200] mod_authz_core.c(809): [client 134.53.122.114:63670] AH01626: authorization result of <RequireAny>: granted, referer: http://173.255.204.6/ 
[Thu Apr 13 15:51:06.892105 2017] [wsgi:info] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921] mod_wsgi (pid=27831, process='site', application='site.com|'): Loading WSGI script '/var/www/site/site/wsgi.py'. 
[Thu Apr 13 15:51:06.892490 2017] [wsgi:error] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921] mod_wsgi (pid=27831): Target WSGI script '/var/www/site/site/wsgi.py' cannot be loaded as Python module. 
[Thu Apr 13 15:51:06.892504 2017] [wsgi:error] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921] mod_wsgi (pid=27831): Exception occurred processing WSGI script '/var/www/site/site/wsgi.py'. 
[Thu Apr 13 15:51:06.892532 2017] [wsgi:error] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921] Traceback (most recent call last): 
[Thu Apr 13 15:51:06.892564 2017] [wsgi:error] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921] File "/var/www/site/site/wsgi.py", line 9, in <module> 
[Thu Apr 13 15:51:06.892611 2017] [wsgi:error] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921]  from django.core.wsgi import get_wsgi_application 
[Thu Apr 13 15:51:06.892647 2017] [wsgi:error] [pid 27831:tid 140404925069056] [remote 134.53.122.114:11921] ImportError: No module named django.core.wsgi 

wsgy.py：

import os, sys 

sys.path.append('/var/www/site') 

from django.core.wsgi import get_wsgi_application 

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "site.settings") 

application = get_wsgi_application() 

的Apache的conf：

<VirtualHost *:80> 
     ServerName site.com 
     ServerAlias www.site.com 
     ServerAdmin admin@site.com 
     DocumentRoot /var/www/site 

     WSGIDaemonProcess site python-path=/usr/bin/python 
     WSGIProcessGroup site 

     WSGIScriptAlias//var/www/site/site/wsgi.py process-group=site 

     <Directory /var/www/site/site> 
     <Files wsgi.py> 
     Require all granted 
     </Files> 
     </Directory> 

     Alias /media/ /var/www/site/media/ 
     Alias /static/ /var/www/site/static/ 

     <Directory /var/www/site/static> 
     Require all granted 
     </Directory> 

     <Directory /var/www/site/media> 
     Require all granted 
     </Directory> 

     ErrorLog ${APACHE_LOG_DIR}/error.log 
     CustomLog ${APACHE_LOG_DIR}/access.log combined 
</VirtualHost> 

當我輸入which python來查找Python的安裝位置時，結果爲/usr/bin/python

當我嘗試在瀏覽器中訪問我的IP地址時，我收到了500個服務器錯誤，並在Apache Conf中提供了管理員電子郵件，因此我知道正在使用此文件。

當我通過我的Apache Conf禁用我的wsgi.py文件並訪問我的IP地址時，有一個網頁可供我瀏覽我在/var/www/文件夾中的文件。

當我在Python控制檯中測試from django.core.wsgi import get_wsgi_application時，它工作正常。

我沒有使用virtualenv。

有沒有其他的方法可以讓我調試這個，或者有人找到了解決這個錯誤的方法？

Answer 1

你需要編輯wsgi.py文件來設置sys.path中，包括包含您的novabucket模塊的父目錄，大概是這個樣子：

進口SYS sys.path.insert（0，' /家庭/ maxmackie/webapps /下的Django/novabucket'） 的更多信息，我們的文檔中獲得：添加到Python和WSGI腳本中的sys.path

務必在進行這些更改後重新啓動Apache的。 。