error_output

abhi@abhi-Vostro-3546:~/Downloads/CourseMaterial/django/intranet$ python manage.py runserver
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/core/management/__init__.py", line 349, in execute_from_command_line
    utility.execute()
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/core/management/__init__.py", line 341, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/core/management/__init__.py", line 193, in fetch_command
    klass = load_command_class(app_name, subcommand)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/core/management/__init__.py", line 40, in load_command_class
    module = import_module('%s.management.commands.%s' % (app_name, name))
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/core/management/commands/runserver.py", line 16, in <module>
    from django.db.migrations.executor import MigrationExecutor
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/migrations/executor.py", line 7, in <module>
    from .loader import MigrationLoader
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/migrations/loader.py", line 10, in <module>
    from django.db.migrations.recorder import MigrationRecorder
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/migrations/recorder.py", line 12, in <module>
    class MigrationRecorder(object):
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/migrations/recorder.py", line 26, in MigrationRecorder
    class Migration(models.Model):
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/migrations/recorder.py", line 27, in Migration
    app = models.CharField(max_length=255)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/models/fields/__init__.py", line 1072, in __init__
    super(CharField, self).__init__(*args, **kwargs)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/db/models/fields/__init__.py", line 166, in __init__
    self.db_tablespace = db_tablespace or settings.DEFAULT_INDEX_TABLESPACE
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/conf/__init__.py", line 53, in __getattr__
    self._setup(name)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/conf/__init__.py", line 41, in _setup
    self._wrapped = Settings(settings_module)
  File "/home/abhi/Downloads/CourseMaterial/django/django/django/conf/__init__.py", line 117, in __init__
    raise ImproperlyConfigured("The SECRET_KEY setting must not be empty.")
django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty.