I am facing very weird error message while renewing SSL Certificate On CentOS 7 Server with cPanel.
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Traceback (most recent call last):
File "/usr/bin/letsencrypt", line 9, in <module>
load_entry_point('certbot==1.11.0', 'console_scripts', 'certbot')()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 489, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2852, in load_entry_point
return ep.load()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2443, in load
return self.resolve()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2449, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python2.7/site-packages/certbot/main.py", line 2, in <module>
from certbot._internal import main as internal_main
File "/usr/lib/python2.7/site-packages/certbot/_internal/main.py", line 11, in <module>
import josepy as jose
File "/usr/lib/python2.7/site-packages/josepy/__init__.py", line 60, in <module>
from josepy.jwa import (
File "/usr/lib/python2.7/site-packages/josepy/jwa.py", line 15, in <module>
from josepy import errors, interfaces, jwk
File "/usr/lib/python2.7/site-packages/josepy/jwk.py", line 11, in <module>
from cryptography.hazmat.primitives import serialization
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/serialization/__init__.py", line 7, in <module>
from cryptography.hazmat.primitives.serialization.base import (
File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/primitives/serialization/base.py", line 13, in <module>
from cryptography.hazmat.backends import _get_backend
ImportError: cannot import name _get_backend
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https://bugzilla.redhat.com/show_bug.cgi?id=1884214