Puma compiled without SSL support (RuntimeError) Windows

Question

I want to start Puma (v.5.2.2) using SSL in on Windows on Rails 6.

When I execute:

bundle exec puma 

I get the following error:

Puma compiled without SSL support (RuntimeError)

I have openssl installed:

>openssl version
OpenSSL 1.1.1j  16 Feb 2021

In the file puma.rb, I inserted:

ssl_bind '0.0.0.0', 3000, {
  key: 'mykey.key',
  cert: 'mykey.crt',
  verify_mode: 'none'
}

I generated mykey.key and mykey.crt and put them in Rails root folder.

What I've already tried, without success:

• I reinstalled Puma after the installation of openssl

• I ran the server using this command: rails s -b "ssl://localhost:3000?key=mykey.key&cert=mykey.crt"

• I tried Puma version 4.x.x

Answer 1

> ruby -rpuma -e "puts Puma.ssl?"
false

gem install puma

> ruby -rpuma -e "puts Puma.ssl?"
true