Syntax error while saving postgresql server info in setting.py Django - django

I am getting Syntax error while saving postgresql server information in setting.py file of Django and running server. Below are the settings i am saving in setting.py:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'webportal',
'USER': 'postgres',
'PASSWORD': 'password'
'HOST':'localhost',
'PORT' : '5432',
}
}
and the error is :-
\Django_Project\project2\WebPortal-Project>manage.py runserver
Traceback (most recent call last):
File "C:\Users\AJ!!\Dropbox\Django_Project\project2\WebPortal-Project\manage.py", line 15, in <module>
execute_from_command_line(sys.argv)
File "C:\Users\AJ!!\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\__init__.py", line 371, in execute_from_command_line
utility.execute()
File "C:\Users\AJ!!\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\__init__.py", line 317, in execute
settings.INSTALLED_APPS
File "C:\Users\AJ!!\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\conf\__init__.py", line 56, in __getattr__
self._setup(name)
File "C:\Users\AJ!!\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\conf\__init__.py", line 43, in _setup
self._wrapped = Settings(settings_module)
File "C:\Users\AJ!!\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\conf\__init__.py", line 106, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "C:\Users\AJ!!\AppData\Local\Programs\Python\Python36-32\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 674, in exec_module
File "<frozen importlib._bootstrap_external>", line 781, in get_code
File "<frozen importlib._bootstrap_external>", line 741, in source_to_code
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "C:\Users\AJ!!\Dropbox\Django_Project\project2\WebPortal-Project\WebPortal\settings.py", line 83
'HOST':'localhost',
^
SyntaxError: invalid syntax
Could you please help me figure out what is this syntax error appears.

You are missing a comma after the 'PASSWORD': 'password' line.

Related

error when giving mysql as the database (engine) in Django

In my web application which is being made in Django (Django==3.2), I am trying to use mysql as the Database, but in the settings.py, when I tried to give mysql as the engine :
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': DB_NAME,
'HOST': DB_HOST,
'USER': DB_HOST,
'PASSWORD': DB_PASS
}
}
and then tried ruserver command, I got the following error:
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/db/utils.py", line 111, in load_backend
return import_module('%s.base' % backend_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'django.db.backends.mysql'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/usr/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/utils/autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 110, in inner_run
autoreload.raise_last_exception()
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/utils/autoreload.py", line 87, in raise_last_exception
raise _exception[1]
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/core/management/__init__.py", line 375, in execute
autoreload.check_errors(django.setup)()
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/utils/autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/apps/registry.py", line 114, in populate
app_config.import_models()
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/apps/config.py", line 301, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/contrib/auth/models.py", line 3, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 48, in <module>
class AbstractBaseUser(models.Model):
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/db/models/base.py", line 122, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/db/models/base.py", line 326, in add_to_class
value.contribute_to_class(cls, name)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/db/models/options.py", line 207, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/utils/connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/utils/connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/db/utils.py", line 204, in create_connection
backend = load_backend(db['ENGINE'])
File "/home/john/PycharmProjects/social_network/venv/lib/python3.6/site-packages/django/db/utils.py", line 128, in load_backend
) from e_user
django.core.exceptions.ImproperlyConfigured: 'django.db.backends.mysql' isn't an available database backend or couldn't be imported. Check the above exception. To use one of the built-in backends, use 'django.db.backends.XXX', where XXX is one of:
'oracle', 'postgresql', 'sqlite3'
do you know how I can give mysql as the engine in the settings.py? I tried the following but got the same error:
mysql.connector.django
try to install : (mysqlclient) pip install mysqlclient in order to use MYSQL as the backend for Django apps ; you will need the mysqlclient library and in your settings.py file do this :
#settings.py
DATABASES = {
'default' : {
'ENGINE': 'django.db.backends.mysql',
'NAME' : 'mydatabase',
'USER' : 'myUser',
'PASSWORD' : 'My_passowrd',
'HOST' : 'localhost',
'PORT' : '' ,
}
}
i hope it helped you

No module named 'rest_framework' on pythonanywhere.com

I'm trying to host my Django app on https://pythonanywhere.com
I'm am getting the following error :
ModuleNotFoundError: No module named 'rest_framework'
I tried
pip install djangorestframework
pip3 install djangorestframework
but its is still showing error.
I also tried pip freeze and found djangorestframework==3.13.1 in the list.
>>> import rest_framework
also works fine.
I ran my project locally and also it in a new virtual env, it worked fine. Installed same requirements.txt on pythonanywhere but still the same error.
This is bugging me for a long time! please help
here is my error log file:
2021-12-22 10:59:23,012: Internal Server Error: /
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/django/core/handlers/exception.py", line 47, in inner
response = get_response(request)
File "/usr/local/lib/python3.8/dist-packages/django/core/handlers/base.py", line 167, in _get_response
callback, callback_args, callback_kwargs = self.resolve_request(request)
File "/usr/local/lib/python3.8/dist-packages/django/core/handlers/base.py", line 290, in resolve_request
resolver_match = resolver.resolve(request.path_info)
File "/usr/local/lib/python3.8/dist-packages/django/urls/resolvers.py", line 556, in resolve
for pattern in self.url_patterns:
File "/usr/local/lib/python3.8/dist-packages/django/utils/functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/local/lib/python3.8/dist-packages/django/urls/resolvers.py", line 598, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/local/lib/python3.8/dist-packages/django/utils/functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/usr/local/lib/python3.8/dist-packages/django/urls/resolvers.py", line 591, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/shantanu2k21/ytPlaylist/ytPlaylist/urls.py", line 20, in <module>
path('',include('play.urls')),
File "/usr/local/lib/python3.8/dist-packages/django/urls/conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/shantanu2k21/ytPlaylist/play/urls.py", line 3, in <module>
from . import views
File "/home/shantanu2k21/ytPlaylist/play/views.py", line 13, in <module>
from rest_framework.decorators import api_view
ModuleNotFoundError: No module named 'rest_framework'
I was not using a virtual environment but using one and configuring it worked.

django 2.1.3 'django.db.backends.postgis' isn't an available database backend

I am trying to use geodjango for a project. Before I use geodjango I'm trying to do a learn it from the following tutorial: https://docs.djangoproject.com/en/2.1/ref/contrib/gis/tutorial/
I originally had django 1.11 installed and tried following that tutorial (stupid of me). However, after uninstalling django 1.11 and installing django 2.1.3 I am encountering some errors.
After I make the model according to the tutorial, I use the command
python3 manage.py makemigrations
I end up getting the following error:
Traceback (most recent call last):
File "/home/aihoque2/.local/lib/python3.6/site- packages/django/db/utils.py", line 110, in load_backend
return import_module('%s.base' % backend_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'django.db.backends.postgis'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "manage.py", line 15, in <module>
execute_from_command_line(sys.argv)
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/core/management/__init__.py", line 357, in execute
django.setup()
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/apps/registry.py", line 112, in populate
app_config.import_models()
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/apps/config.py", line 198, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/contrib/auth/models.py", line 2, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 47, in <module>
class AbstractBaseUser(models.Model):
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/db/models/base.py", line 101, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/db/models/base.py", line 305, in add_to_class
value.contribute_to_class(cls, name)
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/db/models/options.py", line 203, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/db/__init__.py", line 33, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/db/utils.py", line 202, in __getitem__
backend = load_backend(db['ENGINE'])
File "/home/aihoque2/.local/lib/python3.6/site-packages/django/db/utils.py", line 125, in load_backend
) from e_user
django.core.exceptions.ImproperlyConfigured: 'django.db.backends.postgis' isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
'mysql', 'oracle', 'postgresql', 'sqlite3'
here is my configuration in settings.py:
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.gis',
'world',
]
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgis',
'NAME': 'XXXX', #redacted
'USER': 'XXXX', #redacted
'PASSWORD': 'XXXX', #redacted
'HOST': 'localhost',
'PORT': '5432',
}
}
I dealt with this problem originally when I had django 1.11 on python2, but if I even use python3 I still get the error. When I run
python3 -m django version
I get '2.1.3'. I am not sure why django 2.1.3 will not take postgis as a backend even though the tutorial tells me it does. Is there perhaps something wrong with my django installation such that when I run
django-admin
it runs the 1.11 script instead of the 2.1.3? I am quite lost and this is quite frustrating.
The postgis backend is in django.contrib.gis, not django.db:
'ENGINE': 'django.contrib.gis.db.backends.postgis',

How does one get Oracle's Python MySQL driver to work with django 1.11?

I installed on ubuntu 16.04 django 1.11 using pip3 and then installed the oracle mysql-connector-python. Why is this error occurring? How can I resolve it? According to the tutorial migrations will run even if there are no models defined.
Installed by using pip3
pip3 install --egg http://dev.mysql.com/get/Downloads/Connector-Python/mysql-connector-python-2.1.6.zip
My database configuration
DATABASES = {
'default': {
'NAME': 'user_data',
'ENGINE': 'mysql.connector.django',
'USER': 'mysql_user',
'PASSWORD': 'priv4te',
'OPTIONS': {
'autocommit': True,
},
}
}
The command that I ran
python3 /home/django/workspace/mysite/manage.py migrate
The Error
Traceback (most recent call last):
File "/home/django/workspace/mysite/manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "/home/django/.local/lib/python3.5/site-packages/django/core/management/__init__.py", line 363, in execute_from_command_line
utility.execute()
File "/home/django/.local/lib/python3.5/site-packages/django/core/management/__init__.py", line 337, in execute
django.setup()
File "/home/django/.local/lib/python3.5/site-packages/django/__init__.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/django/.local/lib/python3.5/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models()
File "/home/django/.local/lib/python3.5/site-packages/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 665, in exec_module
File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
File "/home/django/.local/lib/python3.5/site-packages/django/contrib/auth/models.py", line 4, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "/home/django/.local/lib/python3.5/site-packages/django/contrib/auth/base_user.py", line 52, in <module>
class AbstractBaseUser(models.Model):
File "/home/django/.local/lib/python3.5/site-packages/django/db/models/base.py", line 124, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "/home/django/.local/lib/python3.5/site-packages/django/db/models/base.py", line 330, in add_to_class
value.contribute_to_class(cls, name)
File "/home/django/.local/lib/python3.5/site-packages/django/db/models/options.py", line 214, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
File "/home/django/.local/lib/python3.5/site-packages/django/db/__init__.py", line 33, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "/home/django/.local/lib/python3.5/site-packages/django/db/utils.py", line 212, in __getitem__
conn = backend.DatabaseWrapper(db, alias)
File "/home/django/.local/lib/python3.5/site-packages/mysql/connector/django/base.py", line 336, in __init__
super(DatabaseWrapper, self).__init__(*args, **kwargs)
File "/home/django/.local/lib/python3.5/site-packages/django/db/backends/base/base.py", line 96, in __init__
self.client = self.client_class(self)
TypeError: 'NoneType' object is not callable
Finished "/home/django/workspace/mysite/manage.py migrate" execution.
Found this question as I'm having the same issue. There is apparently a known bug.
https://bugs.mysql.com/bug.php?id=86105

Django - RuntimeError: populate() isn't reentrant

I'm trying to move my Django project to a production server(virtual machine running ubuntu server 14.04 LTS X64) freshly installed.
All I did so far is installing the project requirements.txt (no apache server installed nor mysql server)
When I try to run manage.py runserver I get this error:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.4/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.4/site-packages/django/core/management/__init__.py", line 354, in execute
django.setup()
File "/usr/local/lib/python3.4/site-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/lib/python3.4/site-packages/django/apps/registry.py", line 78, in populate
raise RuntimeError("populate() isn't reentrant")
RuntimeError: populate() isn't reentrant
I have no idea how to trace the source of this issue, and if you need any information let me know.
requirements.txt:
amqp==1.4.9
anyjson==0.3.3
billiard==3.3.0.22
celery==3.1.19
dj-database-url==0.3.0
dj-static==0.0.6
Django==1.7.1
django-appconf==0.6
django-celery==3.1.17
django-compressor==1.4
django-discover-runner==1.0
django-role-permissions==0.6.2
djangorestframework==3.0.0
drf-nested-routers==0.11.1
gunicorn==19.1.1
kombu==3.0.33
mysql-connector-python==2.1.3
pytz==2015.7
six==1.8.0
static3==0.5.1
After trying running manage.pyalone, i got this error :
Traceback (most recent call last):
File "/usr/local/lib/python3.4/site-packages/django/db/utils.py", line 108, in load_backend
return import_module('%s.base' % backend_name)
File "/usr/local/lib/python3.4/importlib/__init__.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked
ImportError: No module named 'mysql'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.4/site-packages/django/core/management/__init__.py", line 345, in execute
settings.INSTALLED_APPS
File "/usr/local/lib/python3.4/site-packages/django/conf/__init__.py", line 46, in __getattr__
self._setup(name)
File "/usr/local/lib/python3.4/site-packages/django/conf/__init__.py", line 42, in _setup
self._wrapped = Settings(settings_module)
File "/usr/local/lib/python3.4/site-packages/django/conf/__init__.py", line 94, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/usr/local/lib/python3.4/importlib/__init__.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1471, in exec_module
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "/home/soufiaane/django_projects/CapValue/CapValue/__init__.py", line 5, in <module>
from .celery_settings import app as celery_app # noqa
File "/home/soufiaane/django_projects/CapValue/CapValue/celery_settings.py", line 9, in <module>
django.setup()
File "/usr/local/lib/python3.4/site-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/lib/python3.4/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/usr/local/lib/python3.4/site-packages/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/usr/local/lib/python3.4/importlib/__init__.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/usr/local/lib/python3.4/site-packages/django/contrib/auth/models.py", line 40, in <module>
class Permission(models.Model):
File "/usr/local/lib/python3.4/site-packages/django/db/models/base.py", line 124, in __new__
new_class.add_to_class('_meta', Options(meta, **kwargs))
File "/usr/local/lib/python3.4/site-packages/django/db/models/base.py", line 299, in add_to_class
value.contribute_to_class(cls, name)
File "/usr/local/lib/python3.4/site-packages/django/db/models/options.py", line 166, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
File "/usr/local/lib/python3.4/site-packages/django/db/__init__.py", line 40, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "/usr/local/lib/python3.4/site-packages/django/db/utils.py", line 242, in __getitem__
backend = load_backend(db['ENGINE'])
File "/usr/local/lib/python3.4/site-packages/django/db/utils.py", line 126, in load_backend
raise ImproperlyConfigured(error_msg)
django.core.exceptions.ImproperlyConfigured: 'mysql.connector.django' isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
'mysql', 'oracle', 'postgresql_psycopg2', 'sqlite3'
Error was: No module named 'mysql'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.4/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.4/site-packages/django/core/management/__init__.py", line 351, in execute
settings.configure()
File "/usr/local/lib/python3.4/site-packages/django/conf/__init__.py", line 56, in configure
raise RuntimeError('Settings already configured.')
RuntimeError: Settings already configured.
which clearly indicates that i have an issue regarding mysql database support!
after struggeling with the mysql-connector-python package i was using in my devloppment version, i couldn't get it working on my linux server due to some compatibility issues.
so i end up installing mysqlclient package insteed and it worked like a charm!