I'm trying to create and run a project.
I used the following article:
https://docs.djangoproject.com/en/dev/intro/tutorial01/?from=olddocs
When I'm running the following command
C:\django\mysite>python manage.py runserver
This error shows up:
Traceback (most recent call last):
File "manage.py", line 14, in <module>
execute_manager(settings)
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 438, in execute_manager
utility.execute()
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 261, in fetch_command
klass = load_command_class(app_name, subcommand)
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 67, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 35, in import_module
__import__(name)
File "C:\Python27\lib\site-packages\django\contrib\staticfiles\management\commands\runserver.py", line 4, in <module>
from django.core.management.commands.runserver import BaseRunserverCommand
File "C:\Python27\lib\site-packages\django\core\management\commands\runserver.py", line 8, in <module>
from django.core.handlers.wsgi import WSGIHandler
File "C:\Python27\lib\site-packages\django\core\handlers\wsgi.py", line 10, in <module>
from django import http
File "C:\Python27\lib\site-packages\django\http\__init__.py", line 117, in <module>
from django.core import signing
ImportError: cannot import name signing
Here is what I would do.
Try to use virtualenv.
there might be some old python modules that mess up your django for some reason.
So use virtualenv to create a fresh python.
and install django with pip install.
if it solves the problem its definetely your system python that is messing things up a little bit.
Related
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/devbase/env/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
utility.execute()
File "/home/devbase/env/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute
django.setup()
File "/home/devbase/env/local/lib/python2.7/site-packages/django/__init__.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/devbase/env/local/lib/python2.7/site-packages/django/apps/registry .py", line 85, in populate
app_config = AppConfig.create(entry)
File "/home/devbase/env/local/lib/python2.7/site-packages/django/apps/config.p y", line 94, in create
module = import_module(entry)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/home/devbase/env/local/lib/python2.7/site-packages/djorm_pgtrgm/__init_ _.py", line 1, in <module>
from django.db import backend
ImportError: cannot import name backend
It looks like you are using djorm_pgtrgm. It hasn't been updated for two years, so you can't expect it to work with recent versions of Django.
This merged pull request suggests that the import error has been fixed in the GitHub repo, but there hasn't been a release since then. You could try installing from source, but you should think about whether you want to use an unmaintained package in your project.
I am trying to use django in appengine. I have followed the installation documentation and setup the project. But ./manage.py runserver command is generating error.
Traceback is,
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/salman/projects/appengine/banglapy/django/core/management/__init__.py", line 453, in execute_from_command_line
utility.execute()
File "/home/salman/projects/appengine/banglapy/django/core/management/__init__.py", line 392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/salman/projects/appengine/banglapy/django/core/management/__init__.py", line 263, in fetch_command
app_name = get_commands()[subcommand]
File "/home/salman/projects/appengine/banglapy/django/core/management/__init__.py", line 109, in get_commands
apps = settings.INSTALLED_APPS
File "/home/salman/projects/appengine/banglapy/django/conf/__init__.py", line 53, in __getattr__
self._setup(name)
File "/home/salman/projects/appengine/banglapy/django/conf/__init__.py", line 48, in _setup
self._wrapped = Settings(settings_module)
File "/home/salman/projects/appengine/banglapy/django/conf/__init__.py", line 132, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/home/salman/projects/appengine/banglapy/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/home/salman/projects/appengine/banglapy/banglapy/settings.py", line 6, in <module>
from djangoappengine.settings_base import *
File "/home/salman/projects/appengine/banglapy/djangoappengine/settings_base.py", line 8, in <module>
from djangoappengine.utils import on_production_server, have_appserver
File "/home/salman/projects/appengine/banglapy/djangoappengine/utils.py", line 24, in <module>
"Error was: %s" % e)
Exception: Could not get appid. Is your app.yaml file missing? Error was: cannot import name old_dev_appserver
how can I resolve this issue?
Google removed the old dev_appserver from the SDK in version 1.9.17. There is an issue on the djangoappengine project about it as well.
https://github.com/django-nonrel/djangoappengine/issues/95
I'm having troubles when I try to create my project on Django.
Error message:
django-admin.py startproject car
Traceback (most recent call last):
File "/usr/local/bin/django-admin.py", line 5, in <module>
management.execute_from_command_line()
File "/usr/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 453, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 392, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 272, in fetch_command
klass = load_command_class(app_name, subcommand)
File "/usr/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 77, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "/usr/local/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/usr/local/lib/python2.7/site-packages/django/core/management/commands/startproject.py", line 2, in <module>
from django.core.management.templates import TemplateCommand
File "/usr/local/lib/python2.7/site-packages/django/core/management/templates.py", line 20, in <module>
from django.template import Template, Context
File "/usr/local/lib/python2.7/site-packages/django/template/__init__.py", line 53, in <module>
from django.template.base import (ALLOWED_VARIABLE_CHARS, BLOCK_TAG_END,
File "/usr/local/lib/python2.7/site-packages/django/template/base.py", line 12, in <module>
from django.utils.text import (smart_split, unescape_string_literal,
File "/usr/local/lib/python2.7/site-packages/django/utils/text.py", line 6, in <module>
from gzip import GzipFile
File "/usr/local/lib/python2.7/gzip.py", line 9, in <module>
import zlib
ImportError: No module named zlib
(I already have Python 2.7 and Django 1.5.1 installed)
You should read your errors more carefuly.
ImportError: No module named zlib
I have macbook pro running OS X 10.7 on Intel processor. I have installed Django 1.3.1, MySQL-python 1.2.3. All the packages installed fine. When I execute command "python manage.py sql poll", I'm running into the following exception.
Traceback (most recent call last):
File "manage.py", line 14, in <module>
execute_manager(settings)
File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 438, in execute_manager
utility.execute()
File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 261, in fetch_command
klass = load_command_class(app_name, subcommand)
File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 67, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "/Library/Python/2.7/site-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/Library/Python/2.7/site-packages/django/core/management/commands/sql.py", line 4, in <module>
from django.core.management.sql import sql_create
File "/Library/Python/2.7/site-packages/django/core/management/sql.py", line 6, in <module>
from django.db import models
File "/Library/Python/2.7/site-packages/django/db/__init__.py", line 78, in <module>
connection = connections[DEFAULT_DB_ALIAS]
File "/Library/Python/2.7/site-packages/django/db/utils.py", line 93, in __getitem__
backend = load_backend(db['ENGINE'])
File "/Library/Python/2.7/site-packages/django/db/utils.py", line 33, in load_backend
return import_module('.base', backend_name)
File "/Library/Python/2.7/site-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/Library/Python/2.7/site-packages/django/db/backends/mysql/base.py", line 14, in <module>
raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: dlopen(/Users/khoa/.python-eggs/MySQL_python-1.2.3-py2.7-macosx-10.7-intel.egg-tmp/_mysql.so, 2): no suitable image found. Did find:
/Users/khoa/.python-eggs/MySQL_python-1.2.3-py2.7-macosx-10.7-intel.egg-tmp/_mysql.so: mach-o, but wrong architecture
Chances are that the Python you are using (the Apple-supplied Python 2.7.1, perhaps) is running in 64-bit mode but the MySQLdb extension module that you've installed is 32-bit only. Or, possibly, the reverse. The output of this shell command should tell you what architectures the extension module was compiled for:
file /Users/khoa/.python-eggs/MySQL_python-1.2.3-py2.7-macosx-10.7-intel.egg-tmp/_mysql.so
The MySQLdb extension module and the MySQL client libraries you've installed must have a common architecture with the architecture that the Python instance you are using.
Hey guys
I'm new to Python, I want to install this python app called mirosubs on my VPS, and I followed the installation guide in this github pages, when I got to the step 8:
python manage.py syncdb
I got the following error:
root#makserver:/usr/local/src/mirosubs# python manage.py syncdb
Traceback (most recent call last):
File "manage.py", line 35, in <module>
execute_manager(settings)
File "/usr/local/lib/python2.6/dist-packages/Django-1.2.5-py2.6.egg/django/core/management/__init__.py", line 438, in execute_manager
utility.execute()
File "/usr/local/lib/python2.6/dist-packages/Django-1.2.5-py2.6.egg/django/core/management/__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python2.6/dist-packages/Django-1.2.5-py2.6.egg/django/core/management/__init__.py", line 261, in fetch_command
klass = load_command_class(app_name, subcommand)
File "/usr/local/lib/python2.6/dist-packages/Django-1.2.5-py2.6.egg/django/core/management/__init__.py", line 67, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "/usr/local/lib/python2.6/dist-packages/Django-1.2.5-py2.6.egg/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/usr/local/lib/python2.6/dist-packages/South-0.7.3-py2.6.egg/south/management/commands/__init__.py", line 10, in <module>
import django.template.loaders.app_directories
File "/usr/local/lib/python2.6/dist-packages/Django-1.2.5-py2.6.egg/django/template/loaders/app_directories.py", line 23, in <module>
raise ImproperlyConfigured('ImportError %s: %s' % (app, e.args[0]))
django.core.exceptions.ImproperlyConfigured: ImportError haystack: cannot import name Thumbnail
Anybody can tell me how to solve this problem?
The module haystack is trying to import a type called Thumbnail but can't find it. Do a search through the source for Thumbnail and try to determine what's happening.