РКН Помогите с библиотеками

[TheMergus]

Решил скачать библиотеку "pyinstaller", ввел в cmd команду "pip install pyinstaller", а мне ошибку выдало (

Проверил на других библиотеках, таже ошибка:

Collecting pyinstaller
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None))
after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFI
CATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certif
icate (_ssl.c:1056)'))': /simple/pyinstaller/
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None))
after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFI
CATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certif
icate (_ssl.c:1056)'))': /simple/pyinstaller/
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None))
after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFI
CATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certif
icate (_ssl.c:1056)'))': /simple/pyinstaller/
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None))
after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFI
CATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certif
icate (_ssl.c:1056)'))': /simple/pyinstaller/
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None))
after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFI
CATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certif
icate (_ssl.c:1056)'))': /simple/pyinstaller/
Could not fetch URL https://pypi.org/simple/pyinstaller/: There was a problem
confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443):
Max retries exceeded with url: /simple/pyinstaller/ (Caused by SSLError(SSLCertV
erificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed:
unable to get local issuer certificate (_ssl.c:1056)'))) - skipping
Could not find a version that satisfies the requirement pyinstaller (from vers
ions: )
No matching distribution found for pyinstaller
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming
the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retrie
s exceeded with url: /simple/pip/ (Caused by SSLError(SSLCertVerificationError(1
, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get loc
al issuer certificate (_ssl.c:1056)'))) - skipping

 

[vilko]

Чем-то не нравится ему сертификат.
Попробуй так:

pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org pyinstaller

или можешь попробовать пофиксить это, обновив сам pip:

pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org pip setuptools