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

On 2016-12-05 18:12, ninos...@gmail.com wrote:
>
> 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.
> On Monday, December 5, 2016 at 9:11:38 PM UTC+5:30, Antonis Christofides 
> wrote:
>
>     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
>
>     On 2016-12-05 17:14, nino...@gmail.com <javascript:> wrote:
>>     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)
>>
>>
>>     On Monday, December 5, 2016 at 6:14:53 PM UTC+5:30, Antonis Christofides
>>     wrote:
>>
>>         Install SQLite:
>>
>>         apt install python-sqlite
>>
>>         -- 
>>         Antonis Christofides
>>         http://djangodeployment.com/
>>
>>
>>         On Mon, 5 Dec 2016 03:28:34 -0800 (PST), nino...@gmail.com wrote:
>>
>>         > 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 <javascript:>> 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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>>         > >> To view this discussion on the web visit
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>>         
>> https://groups.google.com/d/msgid/django-users/4a996171-5715-4f3c-8d0f-a89518f54183%40googlegroups.com
>>         
>> <https://groups.google.com/d/msgid/django-users/4a996171-5715-4f3c-8d0f-a89518f54183%40googlegroups.com>
>>
>>         > >>
>>         
>> <https://groups.google.com/d/msgid/django-users/4a996171-5715-4f3c-8d0f-a89518f54183%40googlegroups.com?utm_medium=email&utm_source=footer
>>         
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>>
>>         > >> .
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>>         > >>
>>         > >
>>         >
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>>
>>         > For more options, visit https://groups.google.com/d/optout
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>>
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