I am trying to test using Discourse on CentOS 71. I have Docker and Discourse installed…but the problem is configuring SMTP for Email for the initial registration. After installation I can bring up the web interface, congratulating me for successful installation, but it wants an Email address for registration. I have put in the settings for Yahoo mail in the app.yml file, and tried to register with my Yahoo email account. After what I think is a successful registration, I never get the email to complete registration. Is what I am trying to accomplish possible?
Thank you so much for your time.