ActionMailer::Base.smtp_settings = { address: ENV['SMTP_SERVER'] || "smtp.gmail.com", port: ENV['SMTP_PORT'] || 587, domain: ENV['SMTP_DOMAIN'], authentication: ENV['SMTP_AUTHENTICATION'] || "plain", enable_starttls_auto: ENV['SMTP_ENABLE_STARTTLS_AUTO'] == 'true', user_name: ENV['SMTP_USER_NAME'].presence, password: ENV['SMTP_PASSWORD'].presence, openssl_verify_mode: ENV['SMTP_OPENSSL_VERIFY_MODE'].presence, ca_path: ENV['SMTP_OPENSSL_CA_PATH'].presence, ca_file: ENV['SMTP_OPENSSL_CA_FILE'].presence }