Hi I need to have SMTP from my Cloud9 rails app so that I can test some email functionality.
I have signed up for Mailgun, as I thought that they would be allowed on port 2525.
I am not having any luck with this.
When I try to send to port 587, I’m getting Net::OpenTimeout: execution expired error, when I change it to 2525, I’m getting OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=unknown state: unknown protocol
The strange thing is that when I run the mail applications in IRB, they all work.
Please could you supply a few ‘how-to’ details on Cloud9 workspaces, Sending email on Google Compute Engine.
Has anyone actually made this work?