File "/venv/lib/python3.8/site-packages/django/utils/functional.py", line 48, in __get__

    res = instance.__dict__[self.name] = self.func(instance)

  File "/venv/lib/python3.8/site-packages/django/db/backends/postgresql/base.py", line 329, in pg_version

    with self.temporary_connection():

  File "/usr/local/lib/python3.8/contextlib.py", line 113, in __enter__

    return next(self.gen)

  File "/venv/lib/python3.8/site-packages/django/db/backends/base/base.py", line 603, in temporary_connection

    with self.cursor() as cursor:

  File "/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 33, in inner

    return func(*args, **kwargs)

  File "/venv/lib/python3.8/site-packages/django/db/backends/base/base.py", line 259, in cursor

    return self._cursor()

  File "/venv/lib/python3.8/site-packages/django/db/backends/base/base.py", line 235, in _cursor

    self.ensure_connection()

  File "/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 33, in inner

    return func(*args, **kwargs)

  File "/venv/lib/python3.8/site-packages/django/db/backends/base/base.py", line 219, in ensure_connection

    self.connect()

  File "/venv/lib/python3.8/site-packages/django/db/utils.py", line 90, in __exit__

    raise dj_exc_value.with_traceback(traceback) from exc_value

  File "/venv/lib/python3.8/site-packages/django/db/backends/base/base.py", line 219, in ensure_connection

    self.connect()

  File "/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 33, in inner

    return func(*args, **kwargs)

  File "/venv/lib/python3.8/site-packages/django/db/backends/base/base.py", line 200, in connect

    self.connection = self.get_new_connection(conn_params)

  File "/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 33, in inner

    return func(*args, **kwargs)

  File "/venv/lib/python3.8/site-packages/django/db/backends/postgresql/base.py", line 187, in get_new_connection

    connection = Database.connect(**conn_params)

  File "/venv/lib/python3.8/site-packages/psycopg2/__init__.py", line 122, in connect

    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)

django.db.utils.OperationalError: could not connect to server: Connection refused

	Is the server running on host "db" (172.20.0.6) and accepting

	TCP/IP connections on port 5432?


Creating superuser username=admin


You have 37 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): auth, authtoken, contenttypes, core, dynamic_preferences, dynamic_preferences_users, knox, sessions, sites.

Run 'python manage.py migrate' to apply them.

Error #0: using @extend_schema on viewset class LoginView with parameters operation_id or operation will most likely result in a broken schema.

Error #1: using @extend_schema on viewset class LogoutView with parameters operation_id or operation will most likely result in a broken schema.

Error #2: using @extend_schema on viewset class LogoutAllView with parameters operation_id or operation will most likely result in a broken schema.

Traceback (most recent call last):

  File "/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute

    return self.cursor.execute(sql, params)

psycopg2.errors.UndefinedTable: relation "core_user" does not exist

LINE 1: ...user"."created_at", "core_user"."updated_at" FROM "core_user...

                                                             ^



The above exception was the direct cause of the following exception:


Traceback (most recent call last):

  File "manage.py", line 22, in <module>

    main()

  File "manage.py", line 18, in main

    execute_from_command_line(sys.argv)

  File "/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 419, in execute_from_command_line

    utility.execute()

  File "/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 413, in execute

    self.fetch_command(subcommand).run_from_argv(self.argv)

  File "/venv/lib/python3.8/site-packages/django/core/management/base.py", line 354, in run_from_argv

    self.execute(*args, **cmd_options)

  File "/venv/lib/python3.8/site-packages/django/contrib/auth/management/commands/createsuperuser.py", line 79, in execute

    return super().execute(*args, **options)

  File "/venv/lib/python3.8/site-packages/django/core/management/base.py", line 398, in execute

    output = self.handle(*args, **options)

  File "/venv/lib/python3.8/site-packages/django/contrib/auth/management/commands/createsuperuser.py", line 176, in handle

    error_msg = self._validate_username(username, verbose_field_name, database)

  File "/venv/lib/python3.8/site-packages/django/contrib/auth/management/commands/createsuperuser.py", line 234, in _validate_username

    self.UserModel._default_manager.db_manager(database).get_by_natural_key(username)

  File "/venv/lib/python3.8/site-packages/django/contrib/auth/base_user.py", line 45, in get_by_natural_key

    return self.get(**{self.model.USERNAME_FIELD: username})

  File "/venv/lib/python3.8/site-packages/django/db/models/manager.py", line 85, in manager_method

    return getattr(self.get_queryset(), name)(*args, **kwargs)

  File "/venv/lib/python3.8/site-packages/django/db/models/query.py", line 431, in get

    num = len(clone)

  File "/venv/lib/python3.8/site-packages/django/db/models/query.py", line 262, in __len__

    self._fetch_all()

  File "/venv/lib/python3.8/site-packages/django/db/models/query.py", line 1324, in _fetch_all

    self._result_cache = list(self._iterable_class(self))

  File "/venv/lib/python3.8/site-packages/django/db/models/query.py", line 51, in __iter__

    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=self.chunk_size)

  File "/venv/lib/python3.8/site-packages/django/db/models/sql/compiler.py", line 1175, in execute_sql

    cursor.execute(sql, params)

  File "/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 66, in execute

    return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)

  File "/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 75, in _execute_with_wrappers

    return executor(sql, params, many, context)

  File "/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute

    return self.cursor.execute(sql, params)

  File "/venv/lib/python3.8/site-packages/django/db/utils.py", line 90, in __exit__

    raise dj_exc_value.with_traceback(traceback) from exc_value

  File "/venv/lib/python3.8/site-packages/django/db/backends/utils.py", line 84, in _execute

    return self.cursor.execute(sql, params)

django.db.utils.ProgrammingError: relation "core_user" does not exist

LINE 1: ...user"."created_at", "core_user"."updated_at" FROM "core_user...

                                                             ^