I'm trying to install pdf2 but the following error occurs
What could it be due to?
pip install PyPDF2
Could not fetch URL https://pypi.org/simple/pypdf2/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pypdf2/ (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))) - skipping
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))) - skipping
Note: you may need to restart the kernel to use updated packages.
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))': /simple/pypdf2/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))': /simple/pypdf2/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))': /simple/pypdf2/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))': /simple/pypdf2/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1125)'))': /simple/pypdf2/
ERROR: Could not find a version that satisfies the requirement PyPDF2
ERROR: No matching distribution found for PyPDF2
Related
This is what the cmd window reads after I run the pip install matplotlib command..
Defaulting to user installation because normal site-packages is not writeable
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)': /simple/matplotlib/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)': /simple/matplotlib/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)': /simple/matplotlib/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)': /simple/matplotlib/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)': /simple/matplotlib/
Could not fetch URL https://pypi.org/simple/matplotlib/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/matplotlib/ (Caused by SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)) - skipping
ERROR: Could not find a version that satisfies the requirement matplotlib (from versions: none)
ERROR: No matching distribution found for matplotlib
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLError(1, '[SSL: UNKNOWN_PROTOCOL] unknown protocol (_ssl.c:749)'),)) - skipping
How do I solve this ?
Any other ways to download it directly ?
I have an issue while installing Django.
ERROR: No matching distribution found for django
C:\Users\rajesh-kumar>python -V
Python 3.9.6
C:\Users\rajesh-kumar>pip -V
pip 21.1.3 from c:\users\rajesh-kumar\appdata\local\programs\python\python39\lib\site-packages\pip (python 3.9)
C:\Users\rajesh-kumar>pip install django
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))': /simple/django/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))': /simple/django/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))': /simple/django/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))': /simple/django/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))': /simple/django/
Could not fetch URL https://pypi.org/simple/django/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/django/ (Caused by SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))) - skipping
ERROR: Could not find a version that satisfies the requirement django (from versions: none)
ERROR: No matching distribution found for django
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLError(1, '[SSL: TLSV1_ALERT_DECODE_ERROR] tlsv1 alert decode error (_ssl.c:1129)'))) - skipping
Try this
pip3 install virtualenv
After that
virtualenv venv
Then activate your environment
source venv/bin/activate
And now you can install Django, I think this is better way and safe, rather than install django in a global system.
pip install django
I was installing some Python packages (like Numpy) directly from the prompt using pip (I use a Windows machine). Then I updated the pip from 19.0.3 to 21.0.1.
Now when I try to install a package using pip I get the following message:
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))': /simple/py-trees/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))': /simple/py-trees/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))': /simple/py-trees/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))': /simple/py-trees/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))': /simple/py-trees/
Could not fetch URL https://pypi.org/simple/py-trees/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/py-trees/ (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))) - skipping
ERROR: Could not find a version that satisfies the requirement py_trees
ERROR: No matching distribution found for py_trees Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1076)'))) - skipping
Why is this happening now? Do anyone now how to solve it?
Thanks!
So i tried installing the django-allauth package in a virtualenv and i keep getting this error
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1076)'))': /packages/ae/90/419273d26361bcdf016d8595ada9ad8a0d2fe2871783bf575df1d9911dce/django-allauth-0.13.0.tar.gz
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1076)'))': /packages/ae/90/419273d26361bcdf016d8595ada9ad8a0d2fe2871783bf575df1d9911dce/django-allauth-0.13.0.tar.gz
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1076)'))': /packages/ae/90/419273d26361bcdf016d8595ada9ad8a0d2fe2871783bf575df1d9911dce/django-allauth-0.13.0.tar.gz
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1076)'))': /packages/ae/90/419273d26361bcdf016d8595ada9ad8a0d2fe2871783bf575df1d9911dce/django-allauth-0.13.0.tar.gz
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: certificate is not yet valid (_ssl.c:1076)'))': /packages/ae/90/419273d26361bcdf016d8595ada9ad8a0d2fe2871783bf575df1d9911dce/django-allauth-0.13.0.tar.gz
ERROR: Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/ae/90/419273d26361bcdf016d8595ada9ad8a0d2fe2871783bf575df1d9911dce/django-allauth-0.13.0.tar.gz (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:1076)')))
Please how do i resolve this error?
Try this:
pip instal django-allauth --trusted-host = pypi.python.org pypi.org files.pythonhosted.org
I have just installed Anaconda on a new machine (Microsoft Windows 10 Enterprise, 64-bit). As I try to install JupyterLab with pip, I always get the following error:
Collecting ipykernel (from notebook>=4.3.1->jupyterlab)
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)'),)': /simple/ipykernel/
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)'),)': /simple/ipykernel/
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)'),)': /simple/ipykernel/
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)'),)': /simple/ipykernel/
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)'),)': /simple/ipykernel/
Could not fetch URL https://pypi.python.org/simple/ipykernel/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/ipykernel/ (Caused by SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)'),)) - skipping
Could not find a version that satisfies the requirement ipykernel (from notebook>=4.3.1->jupyterlab) (from versions: )
No matching distribution found for ipykernel (from notebook>=4.3.1->jupyterlab)
I see that ipykernel is involved, but what is the problem here?