Certbot - Cryptography Package Version Raising Errors

Help
1

Hi,
Sorry I’m new in certbot

I have a problem when create/generate SSL for nginx. Certbot installed with no error. When I try to command certbot --nginx i got error:

Traceback (most recent call last): File "/usr/bin/certbot", line 6, in <module> from pkg_resources import load_entry_point File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3036, in <module> @_call_aside File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3020, in _call_aside f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3049, in _initialize_master_working_set working_set = WorkingSet._build_master() File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 656, in _build_master return cls._build_from_requirements(__requires__) File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 669, in _build_from_requirements dists = ws.resolve(reqs, Environment()) File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 859, in resolve raise VersionConflict(dist, req).with_context(dependent_req) pkg_resources.ContextualVersionConflict: (cryptography 1.3.1 (/usr/lib64/python2.7/site-packages), Requirement.parse('cryptography>=1.3.4'), set(['requests']))

Thank you,

2

how did you install certbot

your cryptography package version is the problem here it is cryptography 1.3.1 but it should be cryptography>=1.3.4

Andrei

3

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