Program uninstalled but still gives error: ContextualVersionConflict












0















I use ubuntu 18.04.
I recently installed certbot to create an SSH and it worked. Then I decide to install python-pip and certbot-dns-cloudflare using this command



sudo apt install python-pip
sudo pip install certbot-dns-cloudflare


after installing, when I ran certbot I always get the error



An unexpected error occurred:
ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
Please see the logfile '/tmp/tmpg0HmH3' for more details.


the log file output:



2019-01-08 01:54:07,629:DEBUG:certbot.log:Exiting abnormally:
Traceback (most recent call last):
File "/usr/local/bin/certbot", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python2.7/dist-packages/certbot/main.py", line 1334, in main
plugins = plugins_disco.PluginsRegistry.find_all()
File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 206, in find_all
plugin_ep = PluginEntryPoint(entry_point)
File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 52, in __init__
self.plugin_cls = entry_point.load()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2323, in load
self.require(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2346, in require
items = working_set.resolve(reqs, env, installer, extras=self.extras)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 783, in resolve
raise VersionConflict(dist, req).with_context(dependent_req)
ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
2019-01-08 01:54:07,629:ERROR:certbot.log:An unexpected error occurred:


even when I uninstalled python-pip certbot-dns-cloudflare and certbot using



sudo pip uninstall certbot-dns-cloudflare
sudo apt remove python-pip
sudo apt remove certbot


I still got the same error, shouldn't it tells me that the program is not installed?










share|improve this question



























    0















    I use ubuntu 18.04.
    I recently installed certbot to create an SSH and it worked. Then I decide to install python-pip and certbot-dns-cloudflare using this command



    sudo apt install python-pip
    sudo pip install certbot-dns-cloudflare


    after installing, when I ran certbot I always get the error



    An unexpected error occurred:
    ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
    Please see the logfile '/tmp/tmpg0HmH3' for more details.


    the log file output:



    2019-01-08 01:54:07,629:DEBUG:certbot.log:Exiting abnormally:
    Traceback (most recent call last):
    File "/usr/local/bin/certbot", line 11, in <module>
    sys.exit(main())
    File "/usr/local/lib/python2.7/dist-packages/certbot/main.py", line 1334, in main
    plugins = plugins_disco.PluginsRegistry.find_all()
    File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 206, in find_all
    plugin_ep = PluginEntryPoint(entry_point)
    File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 52, in __init__
    self.plugin_cls = entry_point.load()
    File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2323, in load
    self.require(*args, **kwargs)
    File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2346, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
    File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 783, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
    ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
    2019-01-08 01:54:07,629:ERROR:certbot.log:An unexpected error occurred:


    even when I uninstalled python-pip certbot-dns-cloudflare and certbot using



    sudo pip uninstall certbot-dns-cloudflare
    sudo apt remove python-pip
    sudo apt remove certbot


    I still got the same error, shouldn't it tells me that the program is not installed?










    share|improve this question

























      0












      0








      0








      I use ubuntu 18.04.
      I recently installed certbot to create an SSH and it worked. Then I decide to install python-pip and certbot-dns-cloudflare using this command



      sudo apt install python-pip
      sudo pip install certbot-dns-cloudflare


      after installing, when I ran certbot I always get the error



      An unexpected error occurred:
      ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
      Please see the logfile '/tmp/tmpg0HmH3' for more details.


      the log file output:



      2019-01-08 01:54:07,629:DEBUG:certbot.log:Exiting abnormally:
      Traceback (most recent call last):
      File "/usr/local/bin/certbot", line 11, in <module>
      sys.exit(main())
      File "/usr/local/lib/python2.7/dist-packages/certbot/main.py", line 1334, in main
      plugins = plugins_disco.PluginsRegistry.find_all()
      File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 206, in find_all
      plugin_ep = PluginEntryPoint(entry_point)
      File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 52, in __init__
      self.plugin_cls = entry_point.load()
      File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2323, in load
      self.require(*args, **kwargs)
      File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2346, in require
      items = working_set.resolve(reqs, env, installer, extras=self.extras)
      File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 783, in resolve
      raise VersionConflict(dist, req).with_context(dependent_req)
      ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
      2019-01-08 01:54:07,629:ERROR:certbot.log:An unexpected error occurred:


      even when I uninstalled python-pip certbot-dns-cloudflare and certbot using



      sudo pip uninstall certbot-dns-cloudflare
      sudo apt remove python-pip
      sudo apt remove certbot


      I still got the same error, shouldn't it tells me that the program is not installed?










      share|improve this question














      I use ubuntu 18.04.
      I recently installed certbot to create an SSH and it worked. Then I decide to install python-pip and certbot-dns-cloudflare using this command



      sudo apt install python-pip
      sudo pip install certbot-dns-cloudflare


      after installing, when I ran certbot I always get the error



      An unexpected error occurred:
      ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
      Please see the logfile '/tmp/tmpg0HmH3' for more details.


      the log file output:



      2019-01-08 01:54:07,629:DEBUG:certbot.log:Exiting abnormally:
      Traceback (most recent call last):
      File "/usr/local/bin/certbot", line 11, in <module>
      sys.exit(main())
      File "/usr/local/lib/python2.7/dist-packages/certbot/main.py", line 1334, in main
      plugins = plugins_disco.PluginsRegistry.find_all()
      File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 206, in find_all
      plugin_ep = PluginEntryPoint(entry_point)
      File "/usr/local/lib/python2.7/dist-packages/certbot/plugins/disco.py", line 52, in __init__
      self.plugin_cls = entry_point.load()
      File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2323, in load
      self.require(*args, **kwargs)
      File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2346, in require
      items = working_set.resolve(reqs, env, installer, extras=self.extras)
      File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 783, in resolve
      raise VersionConflict(dist, req).with_context(dependent_req)
      ContextualVersionConflict: (cryptography 2.1.4 (/usr/lib/python2.7/dist-packages), Requirement.parse('cryptography>=2.2.1'), set(['PyOpenSSL']))
      2019-01-08 01:54:07,629:ERROR:certbot.log:An unexpected error occurred:


      even when I uninstalled python-pip certbot-dns-cloudflare and certbot using



      sudo pip uninstall certbot-dns-cloudflare
      sudo apt remove python-pip
      sudo apt remove certbot


      I still got the same error, shouldn't it tells me that the program is not installed?







      apt 18.04 uninstall






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 8 at 1:59









      otongotong

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