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ImportError: No module named os | trying to run .exe programm

I'm using Ubuntu 20.10 and I am relatively new to Linux so I would like to kindly ask you to tell me if there is any info needed.
I am trying to install Ableton Live 10 in Ubuntu but I get this when I try to wine program_name.exe
wine Ableton\ Live\ 10\ Suite.exe
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "ssl\__init__.py", line 59, in <module>
import os, sys
ImportError: No module named os
wine: Unhandled exception 0x80000003 in thread 2b at address 000000007BCDDFCC (thread 002b), starting debugger...
0x000000007bcddfcc DbgBreakPoint in ntdll: int $3
Modules:
Module Address Debug info Name (171 modules)
ELF 7a800000- 7aa0e000 Deferred opengl32<elf>
\-PE 7a850000- 7aa0e000 \ opengl32
ELF 7b000000- 7b0e2000 Dwarf kernelbase<elf>
\-PE 7b010000- 7b0e2000 \ kernelbase
.... and at the end
System information:
Wine build: wine-5.0 (Ubuntu 5.0-3ubuntu1)
Platform: x86_64
Version: Windows 7
Host system: Linux
Host version: 5.8.0-43-generic
I think that I need to have to install a os and sys file but I have no idea what these are except that there maybe python files. I had the same error with a not existing ssl file which I downloaded and it worked but now I am stuck here.
I've tried to look for some solution online but there are either not the right error or the problem has to do with writing code instead of installing and so I don't know to solve it by myself. I hope you guys can help me out..
Can anyone suggest a solution? Thanks :D

Importing wxPython pops errors

Currently I am using Python 3.7, and Ubuntu 18.04. I downloaded wxPython from pip, but when I tried to import wx in my terminal, I get this error:
>>> import wx
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/aleejandrof/anaconda3/lib/python3.7/site-packages/wx/__init__.py", line 17, in <module>
later on, when I tried other ways like and "._core import" I received an error like this:
ImportError: /home/aleejandrof/anaconda3/bin/../lib/libpangoft2-1.0.so.0: undefined symbol: pango_font_description_set_variations
After reading some posts here, I tried deleting the wx.py and wx.pyc files, which didn't work. The same happened when I read that downloading the main excecutable file would make the import occur with no errors, but it popped the same errors.
AttributeError: module 'wx' has no attribute '__version__'
I am trying to run a GUI pipeline, which works with wxPython. I'm thankful in advance, if any of you has suggestions.

When I made an environment of ubuntu18.04 using docker, ran into the same problem.
I had multiple libpangoft2-1.0.so.0 files.
It seemed the problem was /opt/conda/lib/libpangoft2-1.0.so.0 was looked up.
To change the name of the file solved the problem.
find / -name libpangoft2-1.0.so.0
/opt/conda/lib/libpangoft2-1.0.so.0
/opt/conda/pkgs/pango-1.42.4-h049681c_0/lib/libpangoft2-1.0.so.0
/usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0
mv /opt/conda/lib/libpangoft2-1.0.so.0 /opt/conda/lib/libpangoft2-1.0.so.0-void

You may want to try:
conda install -c asmeurer pango

Ckan install module missing error

I am attempting to install ckan on my system and I'm following the install from package directions (http://docs.ckan.org/en/latest/maintaining/installing/install-from-package.html). All the dependencies were installed correctly and the ckan package itself downloaded without error. When I went to run the install I got a module missing error for what to me looks like a trivial python module that should be there.
jeremy#jeremy-HP-ProBook-4530s:~$ sudo dpkg -i python-ckan_2.5-trusty_amd64.deb
[sudo] password for jeremy:
(Reading database ... 214293 files and directories currently installed.)
Preparing to unpack python-ckan_2.5-trusty_amd64.deb ...
Unpacking python-ckan (2.5.1-trusty1) over (2.5.1-trusty1) ...
Setting up python-ckan (2.5.1-trusty1) ...
Traceback (most recent call last):
File "/usr/lib/ckan/default/bin/paster", line 7, in <module>
from paste.script.command import run
File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/paste/script/command.py", line 3, in <module>
import pkg_resources
File "/usr/lib/ckan/default/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 36, in <module>
import plistlib
File "/usr/lib/python2.7/plistlib.py", line 62, in <module>
import datetime
ImportError: No module named datetime
/var/lib/dpkg/info/python-ckan.postinst: line 18: initctl: command not found
Site datapusher already enabled
I've confirmed that datetime is installed with a quick python -c 'import datetime' run. At this point I have done a little bit of digging and haven't been able to find anywhere else where this is duplicated nor exactly how to resolve this. Any help or advice is greatly appreciated.

Looking around for the error from plistlib it looks like the same error affecting https://bugs.launchpad.net/ubuntu/+source/python2.7/+bug/1368144
Unfortunately I'm not sure how this would have come about. I'll continue digging and see if I can find out more, but it isn't anything I've seen before but it definitely appears virtualenv related.

Import error when using uwsgi with django (Symbol not found: __PyInt_AsInt)

I've tried looking for a fix, but wasn't able to. Sorry if this question exists elsewhere.
I'm following http://uwsgi-docs.readthedocs.org/en/latest/tutorials/Django_and_nginx.html, and am currently trying to make sure django works with uWSGI. I'm trying to run uWSGI --http-socket :8000 --module mysite.wsgi, but am getting:
Traceback (most recent call last):
File "./mysite/wsgi.py", line 13, in <module>
from django.core.wsgi import get_wsgi_application
File "/anaconda/lib/python2.7/site-packages/django/core/wsgi.py", line 2, in <module>
from django.core.handlers.wsgi import WSGIHandler
File "/anaconda/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 3, in <module>
import cgi
File "/anaconda/lib/python2.7/cgi.py", line 50, in <module>
import mimetools
File "/anaconda/lib/python2.7/mimetools.py", line 6, in <module>
import tempfile
File "/anaconda/lib/python2.7/tempfile.py", line 32, in <module>
import io as _io
File "/anaconda/lib/python2.7/io.py", line 51, in <module>
import _io
ImportError: dlopen(/anaconda/lib/python2.7/lib-dynload/_io.so, 2): Symbol not found: __PyInt_AsInt
Referenced from: /anaconda/lib/python2.7/lib-dynload/_io.so
Expected in: dynamic lookup
I already had issues with uWSGI not using the right installation.uwsgi would try to use /usr/local/bin/uwsgi despite
which uwsgi
//anaconda/bin/uwsgi
, resulting in No such file or directory. Currently, I set uWSGI="//anaconda/bin/uwsgi" to get around the problem at and get uwsgi to work, but I suspect a similar problem may be occurring. I think it might be trying to use /usr/bin/python instead of /anaconda/bin/python, and it can't import from anaconda, resulting in the error. However, I'm not sure how to fix it/confirm that this is the problem, and any advice would be appreciated.
Thanks!
EDIT: I have also tried import _io using all of the current versions of python installed, and there was no problem. brew unlink python helped deal with the conflicting anaconda version for the uwsgi problem (initially fixed with alias, as above), but this issue still exists.
EDIT: Removing anaconda from $PATH, and then reinstalling/unlinking/linking django, openssl, and libxml2 "works". I'll find out if this causes problems in the later steps shortly, but I still have no idea what was happening with the anaconda install. I'd really like to figure out what's going on since I use scipy/numpy/etc. very frequently, so this is definitely a temporary fix. Any ideas?

I just encountered this issue trying to run uwsgi on my mac with my django project
uwsgi --http :9090 --module uwsgi_django_project.wsgi
(in this case my django project was named uwsgi_django_project)
The stack-trace from uwsgi was
Traceback (most recent call last):
File "./uwsgi_django_project/wsgi.py", line 12, in <module>
from django.core.wsgi import get_wsgi_application
File "/opt/anaconda3/envs/django_uwsgi_39/lib/python3.8/site-packages/django/__init__.py", line 1, in <module>
from django.utils.version import get_version
File "/opt/anaconda3/envs/django_uwsgi_39/lib/python3.8/site-packages/django/utils/version.py", line 1, in <module>
import datetime
File "/opt/anaconda3/envs/django_uwsgi_39/lib/python3.8/datetime.py", line 8, in <module>
import math as _math
ImportError: dlopen(/opt/anaconda3/envs/django_uwsgi_39/lib/python3.8/lib-dynload/math.cpython-38-darwin.so, 2): Symbol not found: _PyExc_MemoryError
Referenced from: /opt/anaconda3/envs/django_uwsgi_39/lib/python3.8/lib-dynload/math.cpython-38-darwin.so
Expected in: flat namespace
in /opt/anaconda3/envs/django_uwsgi_39/lib/python3.8/lib-dynload/math.cpython-38-darwin.so
unable to load app 0 (mountpoint='') (callable not found or import error)
Very similar to the error OP was getting except Symbol not found: _PyExc_MemoryError instead.
I had installed uwsgi via pip inside my conda environment and apparently there is an incompatability between the package installed via pip and the anaconda environment's python.
The solution was to remove uwsgi from my environment
pip uninstall uwsgi
and install it using anaconda
conda install -c conda-forge uwsgi
after doing this and running uwsgi with my django app it worked fine.
Credit to this blog where I found the solution to my issue which probably would solve a lot of similar issues with uwsgi and django

python using easy_install ImportError: No module named _md5

I searched a lot and did not find any answer to this problem =(
I have a CentOS 5 as a server, following this How To:
http://wiki.osqa.net/display/docs/RHEL%2C+CentOS+5+Installation+Guide#RHEL%2CCentOS5InstallationGuide-Python
I'm able to install python 2.6 separated from the yum version. But when I run ./easy_install ElementTree I get this strange error:
Traceback (most recent call last):
File "./easy_install", line 9, in <module>
load_entry_point('distribute==0.6.14', 'console_scripts', 'easy_install')()
File "/opt/ActivePython-2.6/lib/python2.6/site-packages/pkg_resources.py", line 305, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/opt/ActivePython-2.6/lib/python2.6/site-packages/pkg_resources.py", line 2244, in load_entry_point
return ep.load()
File "/opt/ActivePython-2.6/lib/python2.6/site-packages/pkg_resources.py", line 1954, in load
entry = __import__(self.module_name, globals(),globals(), ['__name__'])
File "/opt/ActivePython-2.6/lib/python2.6/site-packages/setuptools/command/easy_install.py", line 24, in <module>
from setuptools.package_index import PackageIndex
File "/opt/ActivePython-2.6/lib/python2.6/site-packages/setuptools/package_index.py", line 2, in <module>
import sys, os.path, re, urlparse, urllib2, shutil, random, socket, cStringIO
File "/opt/ActivePython-2.6/lib/python2.6/urllib2.py", line 93, in <module>
import hashlib
File "/opt/ActivePython-2.6/lib/python2.6/hashlib.py", line 136, in <module>
md5 = __get_builtin_constructor('md5')
File "/opt/ActivePython-2.6/lib/python2.6/hashlib.py", line 63, in __get_builtin_constructor
import _md5
ImportError: No module named _md5
I do not understand python and have no idea how to fix this issue, I'm trying to install OSQA to run a phpBB support forum for another country.
Thanks for any help, best regard's.

My guess having had a similar issue on CentOS before, is that the ld path for the new Python isn't set, and it can't find its loadable modules folder.
The 3rd code block on this blog post shows setting an ld path for an opt Python (though it is 2.7): http://toey.tc20.net/2010/08/04/install-python-2-7-gevent-on-centos-5-x86_64/
I would assume that an installer would have done this as part of the install step, but maybe the blog post above will be of some help.

I had the same problem and found that the issue is unrelated to _md5.so, but instead that hashlib is failing to import _hashlib.so within a try block, then getting to a different and normally unused section of code (where the _md5 problem shows up). Try:
import _hashlib.so
I got something like:
ImportError: <PATH>/lib/python2.7/lib-dynload/_hashlib.so: cannot restore segment prot after reloc: Permission denied
I googled that and found http://www.quantumwise.com/forum/index.php?topic=16.0 which says you need to do:
chcon -t texrel_shlib_t <PATH>/lib/python2.7/lib-dynload/_hashlib.so
This worked for me.

Activepython 2.6 seems to have some problem in their latest build. please check for its former release.

I also encounter the same issue like you, I fix it after I add the lib path of python where the module will be installed.
It is really caused by LD_LIBRARY_PATH, please try to add "/opt/ActivePython-2.6/lib" into your LD_LIBRARY_PATH.
setenv LD_LIBRARY_PATH /opt/ActivePython-2.6/lib:$LD_LIBRARY_PATH

Credit to http://johnsofteng.wordpress.com/2009/06/21/python-importerror-no-module-named-_md5/
I met the similar problem on Redhat 6.4, python binary (2.7.x) packages is copied from other already installed system (which is built from source).
The problem is the _hashlib.so, which miss the libssl.so.0.9.8
bash-4.1# ldd /proj/application/tools/python2.7/lib/python2.7/lib-dynload/_hashlib.so
linux-vdso.so.1 => (0x00007fff51d6f000)
libssl.so.0.9.8 => not found
libcrypto.so.0.9.8 => /usr/lib64/libcrypto.so.0.9.8 (0x00007f9a69746000)
libpython2.7.so.1.0 => /proj/application/tools/python2.7/lib/libpython2.7.so.1.0 (0x00007f9a6936b000)
I just install missed package and soft link to the library.
bash-4.1# yum install -y tar openssh-clients
bash-4.1# ln -s /usr/lib64/libssl.so.0.9.8e /usr/lib64/libssl.so.0.9.8
Then the setuptool installation is successful