Skip to content
Chang Wang edited this page May 19, 2020 · 3 revisions

Instructions for setting up wildcard certs for the server

Will run into AttributeError: module ‘acme.challenges’ has no attribute ‘TLSSNI01’ on Ubuntu 20.04

remove the package installed with apt: sudo apt remove python3-certbot-nginx and installing with pip: sudo pip3 install certbot-nginx

https://community.letsencrypt.org/t/attributeerror-module-acme-challenges-has-no-attribute-tlssni01/122252

https://github.com/certbot/certbot/issues/7951

Clone this wiki locally