Issue with manage.py runserver

[nino...@gmail.com]

I started a new project in Django today (actually my first django project). Strangely when I run python manage.py runserver it does absolutely nothing. It just jumps to the next prompt. I'm using the most resent release which I installed using pip. It doesn't show anything when run. It doesn't show anything. NO error, No other messages, Nothing. And nothing happens too. I don't know if what I'm going to say next is useful or not. I initially had difficulty importing django, which I solved by adding a .pth file in the site-packages directory. Thanks in advance

[pradam programming]

Hi,

1.Check any other file in directory by same name. 

2.check __init__.py file is their in Root Project folder..

On 4 Dec 2016 8:04 pm, <nino...@gmail.com> wrote:

I started a new project in Django today (actually my first django project). Strangely when I run python manage.py runserver it does absolutely nothing. It just jumps to the next prompt. I'm using the most resent release which I installed using pip. It doesn't show anything when run. It doesn't show anything. NO error, No other messages, Nothing. And nothing happens too. I don't know if what I'm going to say next is useful or not. I initially had difficulty importing django, which I solved by adding a .pth file in the site-packages directory. Thanks in advance

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[nino...@gmail.com]

Hi,
I deleted that project file and made a new one. Now I got the following error
Unhandled exception in thread started by <function wrapper at 0x7f6b79390cf8>
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 113, in inner_run
    autoreload.raise_last_exception()
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 249, in raise_last_exception
    six.reraise(*_exception)
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/local/lib/python2.7/dist-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models(all_models)
  File "/usr/local/lib/python2.7/dist-packages/django/apps/config.py", line 199, in import_models
    self.models_module = import_module(models_module_name)
  File "/usr/local/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/usr/local/lib/python2.7/dist-packages/django/contrib/auth/models.py", line 4, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "/usr/local/lib/python2.7/dist-packages/django/contrib/auth/base_user.py", line 52, in <module>
    class AbstractBaseUser(models.Model):
  File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py", line 119, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py", line 316, in add_to_class
    value.contribute_to_class(cls, name)
  File "/usr/local/lib/python2.7/dist-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 "/usr/local/lib/python2.7/dist-packages/django/db/__init__.py", line 33, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py", line 211, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py", line 115, in load_backend
    return import_module('%s.base' % backend_name)
  File "/usr/local/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/sqlite3/base.py", line 39, in <module>
    raise ImproperlyConfigured("Error loading either pysqlite2 or sqlite3 modules (tried in that order): %s" % exc)
django.core.exceptions.ImproperlyConfigured: Error loading either pysqlite2 or sqlite3 modules (tried in that order): No module named _sqlite3

On Sunday, December 4, 2016 at 8:30:47 PM UTC+5:30, pradam.programming wrote:

Hi,

1.Check any other file in directory by same name. 

2.check __init__.py file is their in Root Project folder..

On 4 Dec 2016 8:04 pm, <nino...@gmail.com> wrote:

I started a new project in Django today (actually my first django project). Strangely when I run python manage.py runserver it does absolutely nothing. It just jumps to the next prompt. I'm using the most resent release which I installed using pip. It doesn't show anything when run. It doesn't show anything. NO error, No other messages, Nothing. And nothing happens too. I don't know if what I'm going to say next is useful or not. I initially had difficulty importing django, which I solved by adding a .pth file in the site-packages directory. Thanks in advance

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[Antonis Christofides]

Install SQLite:

apt install python-sqlite

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[nino...@gmail.com]

Thanks for the dude but I think we have another problem. when I try to install it I get the following error :

Reading package lists... Done
Building dependency tree      
Reading state information... Done
python-sqlite is already the newest version.
The following packages were automatically installed and are no longer required:
  hyphen-en-us libreoffice libreoffice-help-en-us mythes-en-us task-desktop
  x11-apps x11-session-utils xinit xorg
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y

Traceback (most recent call last):

  File "/usr/lib/python2.7/site.py", line 563, in <module>
    main()
  File "/usr/lib/python2.7/site.py", line 545, in main
    known_paths = addusersitepackages(known_paths)
  File "/usr/lib/python2.7/site.py", line 278, in addusersitepackages
    user_site = getusersitepackages()
  File "/usr/lib/python2.7/site.py", line 253, in getusersitepackages
    user_base = getuserbase() # this will also set USER_BASE
  File "/usr/lib/python2.7/site.py", line 243, in getuserbase
    USER_BASE = get_config_var('userbase')
  File "/usr/lib/python2.7/sysconfig.py", line 521, in get_config_var
    return get_config_vars().get(name)
  File "/usr/lib/python2.7/sysconfig.py", line 420, in get_config_vars
    _init_posix(_CONFIG_VARS)
  File "/usr/lib/python2.7/sysconfig.py", line 288, in _init_posix
    raise IOError(msg)
IOError: invalid Python installation: unable to open /usr/lib/python2.7/config/Makefile (No such file or directory)
Setting up python-sqlite (1.0.1-11) ...

Traceback (most recent call last):

  File "/usr/lib/python2.7/site.py", line 563, in <module>
    main()
  File "/usr/lib/python2.7/site.py", line 545, in main
    known_paths = addusersitepackages(known_paths)
  File "/usr/lib/python2.7/site.py", line 278, in addusersitepackages
    user_site = getusersitepackages()
  File "/usr/lib/python2.7/site.py", line 253, in getusersitepackages
    user_base = getuserbase() # this will also set USER_BASE
  File "/usr/lib/python2.7/site.py", line 243, in getuserbase
    USER_BASE = get_config_var('userbase')
  File "/usr/lib/python2.7/sysconfig.py", line 521, in get_config_var
    return get_config_vars().get(name)
  File "/usr/lib/python2.7/sysconfig.py", line 420, in get_config_vars
    _init_posix(_CONFIG_VARS)
  File "/usr/lib/python2.7/sysconfig.py", line 288, in _init_posix
    raise IOError(msg)
IOError: invalid Python installation: unable to open /usr/lib/python2.7/config/Makefile (No such file or directory)
dpkg: error processing package python-sqlite (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 python-sqlite
E: Sub-process /usr/bin/dpkg returned an error code (1)

[Antonis Christofides]

Apparently you have touched your system's Python installation, which is a bad idea. If this is a virtual server and you don't have anything else in it, your best bet would be to reinstall it from scratch.

Antonis Christofides
http://djangodeployment.com

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/94ff656b-8302-433b-895a-bdb4028b0223%40googlegroups.com.

[nino...@gmail.com]

Actually this isn't a virtual server. Reinstalling everything is not a good idea. So what should I do? Any "harmless" way to fix this stuff without loosing my files. Loosing python packages would not be a problem. So what should I do now. Could you please tell each step so I don't screw up again. Thanks in advance.

[Antonis Christofides]

Try

apt-get install --reinstall python

and see if it fixes the problem. If it doesn't, there are more drastic things you can do, but they can cripple your system.

Antonis Christofides
http://djangodeployment.com

To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/a00d1929-8f6e-476a-b8ea-c6147cbc98be%40googlegroups.com.