Hi everyone I am new in django and postgresql. Actually I am getting following error when i run the project, Although I am putting right password and username. Please Help me....

[shailendra singh]

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

Traceback (most recent call last):

  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/threading.py", line 932, in _bootstrap_inner

    self.run()

  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/threading.py", line 870, in run

    self._target(*self._args, **self._kwargs)

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/utils/autoreload.py", line 53, in wrapper

    fn(*args, **kwargs)

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 120, in inner_run

    self.check_migrations()

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/core/management/base.py", line 458, in check_migrations

    executor = MigrationExecutor(connections[DEFAULT_DB_ALIAS])

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

    self.loader = MigrationLoader(self.connection)

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

    self.build_graph()

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

    self.applied_migrations = recorder.applied_migrations()

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

    if self.has_table():

  File "/Applications/Projects/venv/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())

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 26, in inner

    return func(*args, **kwargs)

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

    return self._cursor()

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

    self.ensure_connection()

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 26, in inner

    return func(*args, **kwargs)

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

    self.connect()

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

    self.connect()

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 26, in inner

    return func(*args, **kwargs)

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

    self.connection = self.get_new_connection(conn_params)

  File "/Applications/Projects/venv/lib/python3.8/site-packages/django/utils/asyncio.py", line 26, in inner

    return func(*args, **kwargs)

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

    connection = Database.connect(**conn_params)

  File "/Applications/Projects/venv/lib/python3.8/site-packages/psycopg2/__init__.py", line 126, in connect

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

django.db.utils.OperationalError: FATAL:  password authentication failed for user "postgres"

[ramadhan ngallen]

Hello

The reason was due to wrong password for the postgre. Kindly test the password via Pgadmin.

Best Regards

Ramadhan Ngallen

Software Consultant

Phone: +255 715 200 997 | ngal...@gmail.com

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[Motaz Hejaze]

To test just create another user and database and grant all privileges for the new user to the new database and finally add those new credentials to django settings.py

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/f5a6ffb7-548a-4da1-96d3-adfe13f9c42b%40Spark.

[shailendra singh]

Thanks Everyone . Now its done.

[sagar ninave]

Hello Shailendra

I have tried to attached postgresql to django but it could not happened please can you tell me what is procedure to do that

[Rajesh Maruti]

 The authentication error for the database username with password 

 Please check the DB username and password

[Muhammed Rafi A]

password is not correct, check them or reset the password ones more