I've been wondering why when I set the settings.py of my django project 'arvindemo' debug = Flase and deploy it on Apache with mod_wsgi, I got the 500 Internal Server Error.
Env:
Django 1.4.0
Python 2.7.2
mod_wsgi 2.8
OS centOS
Here is the recap:
Visit the homepage, go to sub page A/B/C/D, and fill some forms, then submit it to the Apache server. Once click 'submit' button, I will get the '500 Internal Server Error', and the error_log listed below(Traceback):
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] Traceback (most recent call last):
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250]
File "/opt/python2.7/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 241, in __call__
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] response = self.get_response(request)
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250]
File "/opt/python2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 179, in get_response
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250]
File "/opt/python2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 224, in handle_uncaught_exception
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] if resolver.urlconf_module is None:
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250]
File "/opt/python2.7/lib/python2.7/site-packages/django/core/urlresolvers.py", line 323, in urlconf_module
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] self._urlconf_module = import_module(self.urlconf_name)
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250]
File "/opt/python2.7/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] __import__(name)
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250]
File "/opt/web/django/arvindemo/arvindemo/../arvindemo/urls.py", line 23, in <module>
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] url(r'^submitPage$', name=submitPage),
[Tue Apr 10 10:07:20 2012] [error] [client 122.198.133.250] TypeError: url() takes at least 2 arguments (2 given)
When using django runserver, I set arvindemo.settings debug = True, everything is OK. But things changed once I set debug = Flase.
Here is my views.py
from django.http import HttpResponseRedirect
from django.http import HttpResponse, HttpResponseServerError
from django.shortcuts import render_to_response
import datetime, string
from user_info.models import *
from django.template import Context, loader, RequestContext
import settings
def hello(request):
return HttpResponse("hello girl")
def helpPage(request):
return render_to_response('kktHelp.html')
def server_error(request, template_name='500.html'):
return render_to_response(template_name,
context_instance = RequestContext(request)
)
def page404(request):
return render_to_response('404.html')
def submitPage(request):
post = request.POST
Mall = 'goodsName'
Contest = 'ojs'
Presentation = 'addr'
WeatherReport = 'city'
Habit = 'task'
if Mall in post:
return submitMall(request)
elif Contest in post:
return submitContest(request)
elif Presentation in post:
return submitPresentation(request)
elif Habit in post:
return submitHabit(request)
elif WeatherReport in post:
return submitWeather(request)
else:
return HttpResponse(request.POST)
return HttpResponseRedirect('404')
def submitXXX():
.....
def xxxx():
....
Here comes the urls.py
from django.conf.urls import patterns, include, url
from views import *
from django.conf import settings
handler500 = 'server_error'
urlpatterns = patterns('',
url(r'^hello/$', hello), # hello world
url(r'^$', homePage),
url(r'^time/$', getTime),
url(r'^time/plus/(\d{1,2})/$', hoursAhead),
url(r'^Ttime/$', templateGetTime),
url(r'^Mall$', templateMall),
url(r'^Contest$', templateContest),
url(r'^Presentation$', templatePresentation),
url(r'^Habit$', templateHabit),
url(r'^Weather$', templateWeather),
url(r'^Help$', helpPage),
url(r'^404$', page404),
url(r'^500$', server_error),
url(r'^submitPage$', submitPage),
url(r'^submitMall$', submitMall),
url(r'^submitContest$', submitContest),
url(r'^submitPresentation$', submitPresentation),
url(r'^submitHabit$', submitHabit),
url(r'^submitWeather$', submitWeather),
url(r'^terms$', terms),
url(r'^privacy$', privacy),
url(r'^thanks$', thanks),
url(r'^about$', about),
url(r'^static/(?P<path>.*)$','django.views.static.serve',{'document_root':settings.STATICFILES_DIRS}),
)
I'm sure there is no syntax error in my django project,cause when I use django runserver, everything is fine.
Anyone can help ?
Best regards
