WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.

[astrosendero]

Hello, I have tried the command pip3 install -r requirements.txt

[root@freepbx qpanel]# pip3 install -r requirements.txt
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Collecting Flask-Themes
Cloning https://github.com/maxcountryman/flask-themes (to revision 9eac2dc) to /tmp/pip-install-_t_1qhot/flask-themes_5574f3502e4849f091783c6c875ede78
Running command git clone --quiet https://github.com/maxcountryman/flask-themes /tmp/pip-install-_t_1qhot/flask-themes_5574f3502e4849f091783c6c875ede78
WARNING: Did not find branch or tag '9eac2dc', assuming revision or ref.
Running command git checkout -q 9eac2dc
Resolved https://github.com/maxcountryman/flask-themes to commit 9eac2dc
Preparing metadata (setup.py) ... done
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/babel/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/babel/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/babel/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/babel/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/babel/
Could not fetch URL https://pypi.org/simple/babel/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/babel/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
ERROR: Could not find a version that satisfies the requirement Babel==2.12.1 (from versions: none)
ERROR: No matching distribution found for Babel==2.12.1
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
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("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
WARNING: There was an error checking the latest version of pip.

[astrosendero]

[astrosendero]

[root@freepbx qpanel]# pip install -r requirements.txt