Docker compose exited

return func(*args, **kwargs)

File "/usr/local/lib/python3.8/site-packages/django/db/backends/base/base.py", line 260, in cursor

return self._cursor()

File "/usr/local/lib/python3.8/site-packages/django/db/backends/base/base.py", line 236, in _cursor

self.ensure_connection()

File "/usr/local/lib/python3.8/site-packages/django/utils/asyncio.py", line 26, in inner

File "/usr/local/lib/python3.8/site-packages/django/db/backends/base/base.py", line 220, in ensure_connection

self.connect()

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

raise dj_exc_value.with_traceback(traceback) from exc_value

File "/usr/local/lib/python3.8/site-packages/django/db/backends/base/base.py", line 197, in connect

self.connection = self.get_new_connection(conn_params)

File "/usr/local/lib/python3.8/site-packages/django/db/backends/postgresql/base.py", line 185, in get_new_connection

connection = Database.connect(**conn_params)

File "/usr/local/lib/python3.8/site-packages/psycopg2/__init__.py", line 126, 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" (172.19.0.2) and accepting

TCP/IP connections on port 5432?


Traceback (most recent call last):

psycopg2.OperationalError: could not connect to server: Connection refused

Is the server running on host "db" (172.19.0.3) and accepting

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

File "/app/server/manage.py", line 15, in <module>

execute_from_command_line(sys.argv)

File "/usr/local/lib/python3.8/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line

utility.execute()

File "/usr/local/lib/python3.8/site-packages/django/core/management/__init__.py", line 395, in execute

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

File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 328, in run_from_argv

self.execute(*args, **cmd_options)

File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 369, in execute

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

File "/usr/local/lib/python3.8/site-packages/django/core/management/base.py", line 83, in wrapped

res = handle_func(*args, **kwargs)

File "/usr/local/lib/python3.8/site-packages/django/core/management/commands/migrate.py", line 86, in handle

executor = MigrationExecutor(connection, self.migration_progress_callback)

File "/usr/local/lib/python3.8/site-packages/django/db/migrations/executor.py", line 18, in __init__

self.loader = MigrationLoader(self.connection)

File "/usr/local/lib/python3.8/site-packages/django/db/migrations/loader.py", line 49, in __init__

self.build_graph()

File "/usr/local/lib/python3.8/site-packages/django/db/migrations/loader.py", line 212, in build_graph

self.applied_migrations = recorder.applied_migrations()

File "/usr/local/lib/python3.8/site-packages/django/db/migrations/recorder.py", line 76, in applied_migrations

if self.has_table():

File "/usr/local/lib/python3.8/site-packages/django/db/migrations/recorder.py", line 56, in has_table

return self.Migration._meta.db_table in self.connection.introspection.table_names(self.connection.cursor())