SMTP_HOST_NAME
Configure the host name of the smtp server for event notifications.
SMTP_HOST_PORT
Configure the host port of the smtp server for event notifications.
SMTP_USER (optional)
Configure the user for the smtp server authentication.
SMTP_PASSWORD (optional)
Configure the password for the smtp server user authentication.
SMTP_FROM_ADDRESS
Configure the from address of the email sent through the event notification.
SMTP_ENABLE_TLS
Configure if the communication channel requires Transport Layer Security (TLS).
NOTE: Once the configuration is complete, you can click on the Send Test Email button to send a test email to validate the settings.