I am trying to install graphite on my RPi following this tutorial. https://www.digitalocean.com/community/tutorials/how-to-install-and-use-graphite-on-an-ubuntu-14-04-server I am supposed to sync the database with this command ```sudo graphite-manage syncdb``` but I get an error because syncdb has been deprecated. As "syncdb" is not used anymore, I have found online that what I need is "migrate" I write this command ```pi@raspberrypi:~ $ sudo graphite-manage migrate``` And I get this return: ```Traceback (most recent call last): File "/usr/bin/graphite-manage", line 15, in <module> execute_from_command_line(sys.argv) File "/usr/lib/python2.7/dist-packages/django/core/management/__init__.py", line 367, in execute_from_command_line utility.execute() File "/usr/lib/python2.7/dist-packages/django/core/management/__init__.py", line 359, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/usr/lib/python2.7/dist-packages/django/core/management/base.py", line 294, in run_from_argv self.execute(*args, **cmd_options) File "/usr/lib/python2.7/dist-packages/django/core/management/base.py", line 342, in execute self.check() File "/usr/lib/python2.7/dist-packages/django/core/management/base.py", line 374, in check include_deployment_checks=include_deployment_checks, File "/usr/lib/python2.7/dist-packages/django/core/management/commands/migrate.py", line 62, in _run_checks issues.extend(super(Command, self)._run_checks(**kwargs)) File "/usr/lib/python2.7/dist-packages/django/core/management/base.py", line 361, in _run_checks return checks.run_checks(**kwargs) File "/usr/lib/python2.7/dist-packages/django/core/checks/registry.py", line 81, in run_checks new_errors = check(app_configs=app_configs) File "/usr/lib/python2.7/dist-packages/django/core/checks/urls.py", line 14, in check_url_config return check_resolver(resolver) File "/usr/lib/python2.7/dist-packages/django/core/checks/urls.py", line 24, in check_resolver for pattern in resolver.url_patterns: File "/usr/lib/python2.7/dist-packages/django/utils/functional.py", line 35, in __get__ res = instance.__dict__[self.name] = self.func(instance) File "/usr/lib/python2.7/dist-packages/django/urls/resolvers.py", line 315, in url_patterns patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) File "/usr/lib/python2.7/dist-packages/django/utils/functional.py", line 35, in __get__ res = instance.__dict__[self.name] = self.func(instance) File "/usr/lib/python2.7/dist-packages/django/urls/resolvers.py", line 308, in urlconf_module return import_module(self.urlconf_name) File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) File "/usr/lib/python2.7/dist-packages/graphite/urls.py", line 29, in <module> urlpatterns = patterns('', NameError: name 'patterns' is not defined``` For some reaosn I get the error in the last line, and I don't understand what's wrong. HELP?