我正试图使用此处发布的说明在AWS上建立一个基本的CKAN站点：https://github.com/okfn/ckan/wiki/How-to-Install-CKAN-2.0-from-source-on-Ubuntu-12.04-on-EC2#create-ckan用户
在完成了教程之后，我坐在这里盯着一个500内部服务器错误页面。真倒霉
我刚开始在web应用程序中使用Python，还不太了解wsgi脚本，所以如果我遗漏了一些明显的内容，请原谅我。这是我的错误日志的回溯。任何关于我应该去哪里的暗示都将不胜感激。干杯
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] mod_wsgi (pid=13943): Target WSGI script '/home/ubuntu/public_html/mysite.com/pyenv/bin/mothership.py' can$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] mod_wsgi (pid=13943): Exception occurred processing WSGI script '/home/ubuntu/public_html/mysite.com/pyenv$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] Traceback (most recent call last):
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] File "/home/ubuntu/public_html/mysite.com/pyenv/bin/mothership.py", line 10, in <module>
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] fileConfig(config_filepath)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] File "/home/ubuntu/public_html/mysite.com/pyenv/lib/python2.7/site-packages/paste/script/util/logging_co$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] handlers = _install_handlers(cp, formatters)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] File "/home/ubuntu/public_html/mysite.com/pyenv/lib/python2.7/site-packages/paste/script/util/logging_co$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] h = apply(klass, args)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] TypeError: __init__() takes at most 2 arguments (5 given)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] mod_wsgi (pid=13942): Target WSGI script '/home/ubuntu/public_html/mysite.com/pyenv/bin/mothership.py' can$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] mod_wsgi (pid=13942): Exception occurred processing WSGI script '/home/ubuntu/public_html/mysite.com/pyenv$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] Traceback (most recent call last):
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] File "/home/ubuntu/public_html/mysite.com/pyenv/bin/mothership.py", line 10, in <module>
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] fileConfig(config_filepath)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] File "/home/ubuntu/public_html/mysite.com/pyenv/lib/python2.7/site-packages/paste/script/util/logging_co$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] handlers = _install_handlers(cp, formatters)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] File "/home/ubuntu/public_html/mysite.com/pyenv/lib/python2.7/site-packages/paste/script/util/logging_co$
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] h = apply(klass, args)
>[Wed Jul 24 21:02:40 2013] [error] [client 192.245.194.253] TypeError: __init__() takes at most 2 arguments (5 given)
这个邮件线程似乎就是答案。（我通过谷歌搜索部分回溯找到了它。）
您的配置ini文件中的日志记录配置。日志参数显然需要如下所示：
args = ("/var/log/ckan/[yoursite.com]/ckan.log", "a", 20000000, 9)