python manage.py runserver won't run after git cloning my repo
Question:
I am having issues running python manage.py runserver after git cloning my project repo, creating a virtual environment and installing all required requirements.
(.venv) PS C:UsersASUSdesktopprojectfile-comp-107> python manage.py runserver
Watching for file changes with StatReloader
Performing system checks...
System check identified no issues (0 silenced).
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 244, in ensure_connection
self.connect()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 225, in connect
self.connection = self.get_new_connection(conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendspostgresqlbase.py", line 203, in get_new_connection
connection = Database.connect(**conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagespsycopg2__init__.py", line 122, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: connection to server at "localhost" (::1), port 5432 failed: fe_sendauth: no password supplied
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0libthreading.py", line 1009, in _bootstrap_inner
self.run()
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0libthreading.py", line 946, in run
self._target(*self._args, **self._kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsautoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangocoremanagementcommandsrunserver.py", line 137, in inner_run
self.check_migrations()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangocoremanagementbase.py", line 576, in check_migrations
executor = MigrationExecutor(connections[DEFAULT_DB_ALIAS])
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsexecutor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsloader.py", line 58, in __init__
self.build_graph()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsloader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsrecorder.py", line 81, in applied_migrations
if self.has_table():
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsrecorder.py", line 57, in has_table
with self.connection.cursor() as cursor:
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 284, in cursor
return self._cursor()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 260, in _cursor
self.ensure_connection()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 243, in ensure_connection
with self.wrap_database_errors:
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbutils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 244, in ensure_connection
self.connect()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 225, in connect
self.connection = self.get_new_connection(conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendspostgresqlbase.py", line 203, in get_new_connection
connection = Database.connect(**conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagespsycopg2__init__.py", line 122, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
django.db.utils.OperationalError: connection to server at "localhost" (::1), port 5432 failed: fe_sendauth: no password supplied
Answers:
As the error returned is django.db.utils.OperationalError: connection to server at "localhost" (::1), port 5432 failed: fe_sendauth: no password supplied, I assume a environment variable which sets the DB password is missing.
It seems you have an error with your database connection. Use and replace the below code snippet with your own credentials in your settings.py file. Happy coding
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'YOUR_DATABASE_NAME',
'USER': 'YOUR_DATABASE_USERNAME',
'PASSWORD': 'YOUR_DATABASE_USERNAME',
'HOST': 'localhost',
'PORT': '5432',
# Use the below Options when you have a Postgresql server with SSL.
# 'OPTIONS': {
# 'sslmode': 'require',
# }
}
}
I am having issues running python manage.py runserver after git cloning my project repo, creating a virtual environment and installing all required requirements.
(.venv) PS C:UsersASUSdesktopprojectfile-comp-107> python manage.py runserver
Watching for file changes with StatReloader
Performing system checks...
System check identified no issues (0 silenced).
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 244, in ensure_connection
self.connect()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 225, in connect
self.connection = self.get_new_connection(conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendspostgresqlbase.py", line 203, in get_new_connection
connection = Database.connect(**conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagespsycopg2__init__.py", line 122, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: connection to server at "localhost" (::1), port 5432 failed: fe_sendauth: no password supplied
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0libthreading.py", line 1009, in _bootstrap_inner
self.run()
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0libthreading.py", line 946, in run
self._target(*self._args, **self._kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsautoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangocoremanagementcommandsrunserver.py", line 137, in inner_run
self.check_migrations()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangocoremanagementbase.py", line 576, in check_migrations
executor = MigrationExecutor(connections[DEFAULT_DB_ALIAS])
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsexecutor.py", line 18, in __init__
self.loader = MigrationLoader(self.connection)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsloader.py", line 58, in __init__
self.build_graph()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsloader.py", line 235, in build_graph
self.applied_migrations = recorder.applied_migrations()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsrecorder.py", line 81, in applied_migrations
if self.has_table():
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbmigrationsrecorder.py", line 57, in has_table
with self.connection.cursor() as cursor:
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 284, in cursor
return self._cursor()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 260, in _cursor
self.ensure_connection()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 243, in ensure_connection
with self.wrap_database_errors:
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbutils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 244, in ensure_connection
self.connect()
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendsbasebase.py", line 225, in connect
self.connection = self.get_new_connection(conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangoutilsasyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagesdjangodbbackendspostgresqlbase.py", line 203, in get_new_connection
connection = Database.connect(**conn_params)
File "C:UsersASUSdesktopprojectfile-comp-107.venvlibsite-packagespsycopg2__init__.py", line 122, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
django.db.utils.OperationalError: connection to server at "localhost" (::1), port 5432 failed: fe_sendauth: no password supplied
As the error returned is django.db.utils.OperationalError: connection to server at "localhost" (::1), port 5432 failed: fe_sendauth: no password supplied, I assume a environment variable which sets the DB password is missing.
It seems you have an error with your database connection. Use and replace the below code snippet with your own credentials in your settings.py file. Happy coding
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'YOUR_DATABASE_NAME',
'USER': 'YOUR_DATABASE_USERNAME',
'PASSWORD': 'YOUR_DATABASE_USERNAME',
'HOST': 'localhost',
'PORT': '5432',
# Use the below Options when you have a Postgresql server with SSL.
# 'OPTIONS': {
# 'sslmode': 'require',
# }
}
}