Created question in FIWARE Q/A platform on 27-07-2015 at 14:07
Please, ANSWER this question AT http://stackoverflow.com/questions/31652616/horizon-fails-to-start

Question:
Horizon fails to start

Description:
I've followed this guide: https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Identity_Management_-KeyRock-_Installation_and_Administration_Guide

When i run the server i get:

Traceback (most recent call last):
File "manage.py", line 23, in <module>
execute_from_command_line(sys.argv)
File "/usr/lib/python2.6/site-packages/django/core/management/_init_.py", line 399, in execute_from_command_line
utility.execute()
File "/usr/lib/python2.6/site-packages/django/core/management/_init_.py", line 392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python2.6/site-packages/django/core/management/_init_.py", line 261, in fetch_command
commands = get_commands()
File "/usr/lib/python2.6/site-packages/django/core/management/_init_.py", line 107, in get_commands
apps = settings.INSTALLED_APPS
File "/usr/lib/python2.6/site-packages/django/conf/_init.py", line 54, in __getattr_
self._setup(name)
File "/usr/lib/python2.6/site-packages/django/conf/_init_.py", line 49, in _setup
self._wrapped = Settings(settings_module)
File "/usr/lib/python2.6/site-packages/django/conf/_init.py", line 132, in __init_
% (self.SETTINGS_MODULE, e)
ImportError: Could not import settings 'openstack_dashboard.settings' (Is it on sys.path? Is there an import error in the settings file?): No module named oslo.utils

I've tried using --pythonpath but to no avail. I've also ran ./run_tests.sh and here are the results: http://pastebin.com/6i7Ws5Ej.

System:
CentOS 6.5 x64,
python 2.6.6

Any idea how to solve this? any info i might have forgotten don’t hesitate to ask

Edit:
I've switched to ubuntu 12 to follow the tutorial step by step. I got keystone running but horizon still fails and gives me the same error.