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POWhat causes Django to use 500.html only 3 out of 6 times?
 

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  1. POWhat causes Django to use 500.html only 3 out of 6 times?
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    <p>This is the bizarre. </p> <p>I have a 500.html template below. When I refer to a page that does not exist via the url, my 500.html will show three times (if I try to reload the page repeatedly), then I get the apache Internal Server Error three times. My broser keeps flipping between the two.</p> <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"&gt; &lt;html lang="en"&gt; &lt;head&gt; &lt;title&gt;Page unavailable&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;h1&gt;Page unavailable&lt;/h1&gt; &lt;p&gt;Sorry, but the requested page is unavailable due to a server hiccup.&lt;/p&gt; &lt;p&gt;Our engineers have been notified, so check back later.&lt;/p&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>During the three times I get the Apache Internal Server Error, the error logs say 500.html does not exist - but it does. It pulled it up three times before. </p> <p>I cleared the cache and tried a different browser with the same results.</p> <p>Thanks for any help.</p> <p>EDIT 1</p> <p>Excerpt from error log:</p> <pre><code>[Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] mod_python (pid=8262, interpreter='127.0.1.1', phase='PythonHandler', handler='django.core.handlers.modpython'): Application error [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] ServerName: '127.0.1.1' [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] DocumentRoot: '/var/www' [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] URI: '/test' [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] Location: '/test' [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] Directory: None [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] Filename: '/www/test/wsgi.py' [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] PathInfo: '' [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] Traceback (most recent call last): [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/mod_python/importer.py", line 1537, in HandlerDispatch\n default=default_handler, arg=req, silent=hlist.silent) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/mod_python/importer.py", line 1229, in _process_target\n result = _execute_target(config, req, object, arg) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/mod_python/importer.py", line 1128, in _execute_target\n result = object(arg) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/core/handlers/modpython.py", line 180, in handler\n return ModPythonHandler()(req) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/core/handlers/modpython.py", line 158, in __call__\n response = self.get_response(request) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line 153, in get_response\n response = self.handle_uncaught_exception(request, resolver, sys.exc_info()) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line 228, in handle_uncaught_exception\n return callback(request, **param_dict) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/utils/decorators.py", line 91, in _wrapped_view\n response = view_func(request, *args, **kwargs) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/views/defaults.py", line 32, in server_error\n t = loader.get_template(template_name) # You need to create a 500.html template. [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/template/loader.py", line 145, in get_template\n template, origin = find_template(template_name) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] File "/usr/lib/python2.7/dist-packages/django/template/loader.py", line 138, in find_template\n raise TemplateDoesNotExist(name) [Tue Mar 05 22:28:22 2013] [error] [client 127.0.0.1] TemplateDoesNotExist: 500.html </code></pre>
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    1. COCan you show the excerpt of the error logs?
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      1. POWhat causes Django to use 500.html only 3 out of 6 times?
      1. USDavid Robinson
    2. COAre you sure it says that `500.html` does not exist? If you're hitting a page that doesn't match a URL, you should be getting a `404` error. If you haven't defined a `404.html` template, that will generate a `500` with a message along the lines of "404 template could not be found".
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      1. POWhat causes Django to use 500.html only 3 out of 6 times?
      1. USMichael C. O'Connor
    3. COIt matches a url, but there is no template for it.
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