Issue
When I try to install Certbot for Nginx and run
sudo apt-get install python-certbot-nginx
I get
E: Package 'python-certbot-nginx' has no installation candidate
How to install Certbot for Nginx?
Solution
Since Python2 is no longer supported you just need to ask for Python3.
So
sudo apt-get install python3-certbot-nginx
should solve your Problem.
Answered By - Jozott Answer Checked By - Clifford M. (WPSolving Volunteer)