当你在尝试使用Python的pip工具安装或更新包时,遇到了错误信息“could not fetch url https://pypi.python.org/simple/pip/: there was a problem confirming the ssl certificate: [ssl: certificate_verify_failed] certificate verify failed (_ssl.c:661) - skipping”,这通常意味着Python环境在尝试通过HTTPS连...
Could not fetch URL https://pypi.org/simple/request/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/request/ (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:11...
windows环境用pip安装第三方库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(SSLError(1, '[SSL: UNKNOWN _PROTOCOL] unkn...
Could not fetchURLhttps://pypi.org/simple/requests/:There was a problem confirming the ssl certificate:HTTPSConnectionPool(host='pypi.org',port=443):Max retries exceededwithurl:/simple/requests/(Caused bySSLError(SSLError(1,'[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:85...
安装一些插件,遇到报错 Could not fetch URL https://pypi.org/simple/pytest-pycodestyle/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pytest-pycodestyle/ (Caused by SSLError(SSLCertVerificationError(...
问题描述 执行pip install 发现以下报错: Could not fetch URL https://pypi.org/simple/requests/: There...
Could not fetch URL https://pypi.python.org/simple/opencv-python/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661) - skipping 证书问题 1. 升级 pip pip 本身都要问题,故 pip install pip 不可用 ...
Could not fetch URLhttps://pypi.org/simple/holidays/:There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/holidays/ (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1122...
Could not fetch URL There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/json-schema/ (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate ve...
://pypi.org/simple/tesserocr/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/tesserocr/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping...