Use mailcatcher to view emails in development mode

rails.md

Use mailcatcher to view emails in development mode

Please don't put MailCatcher in your Gemfile. It is an application in its own right with its own dependencies that can't possibly interoperates with every version of rails. Simply:

gem install mailcatcher
mailcatcher

and it will be accessible at http://127.0.0.1:1080/

Or for the c9.io environment:

gem install mailcatcher
mailcatcher --http-port 8081 --http-ip $IP

and it will be accessible at https://-.c9.io:8081