Настройка CKAN на AWS — внутренняя ошибка сервера 500

Я пытаюсь настроить базовый сайт CKAN на AWS, используя инструкции, опубликованные здесь: https://github.com/okfn/ckan/wiki/How-to-Install-CKAN-2.0-from-источник-на-Ubuntu-12.04-на-EC2#create-ckan-users

Проработав учебник, я сижу здесь и смотрю на страницу 500 Internal Server Error. облом.

Я новичок в использовании Python для веб-приложений и еще не совсем понимаю сценарии wsgi, поэтому простите меня, если я упустил что-то очевидное. Вот трассировка из моего журнала ошибок. Любые подсказки о том, где я должен искать, будут высоко оценены. Ваше здоровье.

>[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)