In my build I install certbot using: add-apt-repository universe && add-apt-repository ppa:certbot/certbot && apt-get -y update && apt-get -y install certbot I ran this command: certbot --version (or with any arguments that where tested in the past) It produced this output: AttributeError: mod…

[image] March 13, 2019: End-of-Life for All TLS-SNI-01 Validation Support API Announcements A… that challenge was removed due to vulnerability

Can you post the rest of the traceback? It may have been displayed, or it may have only been logged in /var/log/letsencrypt/letsencrypt.log. Are all packages up-to-date?

Thank you for your response: Here’s the trace: 20-01-02 12:37:01,799:DEBUG:certbot._internal.log:Exiting abnormally: Traceback (most recent call last): File “/usr/local/bin/certbot”, line 11, in sys.exit(main()) File “/usr/local/lib/python3.6/dist-packages/certbot/main.py”, line 14, in main …

You also need to install python-certbot-apache, per the instructions at https://certbot.eff.org/lets-encrypt/ubuntubionic-apache . sudo apt-get install certbot python-certbot-apache In more detail, it seems like you may have a different version of the python-certbot-apache plugin installed, which m…

[image] helloguille: File “/usr/local/bin/certbot”, line 11, in [image] helloguille: File “/usr/local/lib/python3.6/dist-packages/certbot/main.py”, line 14, in main [image] helloguille: File “/usr/lib/python3/dist-packages/certbot_apache/entrypoint.py”, line 4, in It looks like …

Please see also [image] 'certbot.plugins.common' has no attribute 'TLSSNI01' Help C… ( @bmw 's response in another thread about this same error)

Certbot.plugins.common has no attribute 'TLSSNI01'

Help

orangepizza December 31, 2019, 1:29am 2

that challenge was removed due to vulnerability

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Certbot.plugins.common has no attribute 'TLSSNI01'

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