We Keep Coding

Can't install anything in the environment I have created

I have set up a new environment on conda.
Once it was created, I disabled threading so that the performance of the software I would be using will be maximised using:
conda env config vars set OMP_NUM_THREADS=1
conda env config vars set NUMEXPR_MAX_THREADS=1
I then tried to install the software and got the error
CondaSSLError: OpenSSL appears to be unavailable on this machine. OpenSSL is required to
download and install packages.
Exception: HTTPSConnectionPool(host='conda.anaconda.org', port=443): Max retries exceeded with url: /conda-forge/win-64/current_repodata.json (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available."))
I though this could be specific to the software.
To test this, I tried installing python with
conda install -c conda-forge python
I got the same error here
CondaSSLError: OpenSSL appears to be unavailable on this machine. OpenSSL is required to
download and install packages.
Exception: HTTPSConnectionPool(host='conda.anaconda.org', port=443): Max retries exceeded with url: /conda-forge/win-64/current_repodata.json (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available."))
It seems to be an issue with the environment, but I have set up other environments on this machine before and never had this issue.
Does anyone know what could be causing this issue?

I have now resolved this!
If anyone else has the same issue, going back into the base environment and then using "conda install -n name_of_environment python" worked.

Problems to install pyautogui

I am having problems to install pyautogui. I have installed Python, Pip and Anaconda in my notebook, but when I try to install pyautogui using the code within cmd: pip install pyautogui I have the return bellow:
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)'))': /simple/pyautogui/
Could not fetch URL https://pypi.org/simple/pyautogui/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pyautogui/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1108)'))) - skipping
ERROR: Could not find a version that satisfies the requirement pyautogui (from versions: none)
ERROR: No matching distribution found for pyautogui
Someone could help me, please?

It really depends on your setup, but here are a few things that might help:
Generally, when you're installing a package, you go to the command prompt and type something like python -m pip install pyautogui; python is written here to tell the command prompt you're using the python language, -m tells it to look for a module (in this case pip) rather than some script file name, and pip install pyautogui means you're trying to install a module called pyautogui
Pip looks in a few specific places for modules. If it doesn't find them there, it lets you know they were not found. If the module you're trying to install can't be found, generally you'll want to hunt down an actual file for it and install it with that file. However, I know it can find pyautogui, because I just installed it yesterday!
If you're using a Jupyter Notebook within Anaconda, which it sounds like you are, you may not actually want to use your computer's command prompt. Your computer may be finding a different version of Python than your Anaconda installation. So, if you want to be able to use pyautogui in Anaconda, you'll want to follow these steps:
Open Anaconda Navigator
Launch the CMD.exe prompt in the Navigator, which is set up to deal with the Anaconda installation
Type pip install pyautogui in this window and hit enter

I'm not sure about this, but i had the same problem while creating a discord bot with discord.py , what i ended doing was downloading an SSL certificate from a website( search on google there are a bunch of them) then opening the download and it automatically sets it up. And that fixed the problem for me.

Try this command
pip3 install --trusted-host pypi.org --trusted-host files.pythonhosted.org pyautogui

How to update SSL certificates on Windows?

I'm having a problem with python package requests-html. When the package is trying to download chromium, I'm getting an error:
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED]
certificate verify failed: unable to get local issuer certificate
(_ssl.c:1056)
It's the same problem as here and it has been resolved for Mac. Any idea how can I fix this on Windows? In case it matters, installing packages with PIP works fine. Windows 8, Python 3.7.

Have you tried using verify=False in your request args?
This should make the request ignore SSL Cerificate requirements.

conda error ssl certificate : HTTPSConnectionPool(host=\'repo.anaconda.com\', port=443

no matter what I do I get this error
C:\Users\MyPc>conda update --all
Solving environment: failed
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/free/win-64/repodata.json.bz2>
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
If your current network has https://www.anaconda.com blocked, please file
a support request with your network engineering team.
SSLError(MaxRetryError('HTTPSConnectionPool(host=\'repo.anaconda.com\', port=443): Max retries exceeded with url: /pkgs/free/win-64/repodata.json.bz2 (Caused by SSLError("Can\'t connect to HTTPS URL because the SSL module is not available."))'))
I have searched all the internet , re-installed anaconda and did whatever is there on suggestion but this issue is still there.
Windows 10
C:\Users\MyPc>anaconda --version
anaconda Command line client (version 1.7.2)
C:\Users\MyPc>conda --version
conda 4.5.12

In my case I got this kind of error message when I try to run this command
conda install tensorflow
here is the Error message
CondaSSLError: OpenSSL appears to be unavailable on this machine. OpenSSL is required to download and install packages.
Exception: HTTPSConnectionPool(host='repo.anaconda.com', port=443): Max retries exceeded with url: /pkgs/main/win-64/current_repodata.json (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available."))
This is the solution for that
step 01
go to your installation path of anaconda3
step 02
now go to the this file path
anaconda3\Library\bin
step 03
now select this DLL file and copy that
libcrypto-1_1-x64.dll
libssl-1_1-x64.dll
step 04
after that go to this file path and paste that to inside of that folder
anaconda3\DLLs

I had this same issue, and the thing that fixed it for me was to install an earlier 32-bit version of Conda. For some reason the newer 64-bit version seemed prone to this error. You can find an earlier version of Conda here:
https://repo.continuum.io/archive/
You should search for an Anaconda3 version that only has x86, not x86_64.

I had the same problem, the simple solution is:
open anaconda navigator from start menu, then run CMD.exe Prompt, and install from there, that's it.

Package upload to pypi.org broken

I have been trying to workaround the latest changes to pypi for hours, and I can't find a way to do it. My usual method of running python setup.py register; python setup.py bdist_wheel sdist upload currently fails with an SSL error:
(py27_test) [mpenning#mudslide ciscoconfparse]$ python setup.py register; python setup.py bdist_wheel sdist upload
...
Submitting /home/mpenning/ciscoconfparse/dist/ciscoconfparse-1.3.2-py2.py3-none-any.whl to https://upload.pypi.org/legacy/
error: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581)>
FWIW twine also fails with SSL errors as well. I tried downloading the SSL PEM certificate for upload.pypi.org, but somehow twine upload --cert ~/.certs/uploadpypiio.pem dist/* also fails with an SSL error:
(py27_test) [mpenning#mudslide ciscoconfparse]$ twine upload --cert ~/.certs/uploadpypiio.pem dist/*
Uploading distributions to https://upload.pypi.org/legacy/
Uploading ciscoconfparse-1.3.2-py2.py3-none-any.whl
SSLError: HTTPSConnectionPool(host='upload.pypi.org', port=443): Max retries exceeded with url: /legacy/ (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",),))
(py27_test) [mpenning#mudslide ciscoconfparse]$
This problem has happened to me before, but I was able to workaround the problem by manually uploading my source distro and wheel to pypi.org; however, even that method fails too (it worked as recently as Jan 29, 2018). When I try a manual package upload, they seem to have disabled it.
Now it seems like I'm completely stuck with no options to fix this breakage.
Question
Is there some way to manually upload packages to pypi that I've missed somehow? Alternately, if there is some twine magic I've missed, I'm open to hearing it. I'm running Python 2.7.9 on Debian 8.1 in a virtualenv.
I've got:
pip version 9.0.1
setuptools version 38.5.1
twine version 1.9.1

Usually ssl error cause by time error. So synchroinze the time will fix it in most case.