Email Sending in Deming Now Powered by PHPMailer

[dbarzin]

We’ve made changes to how email notifications are sent in Deming. The system now leverages the PHPMailer package, providing improved flexibility and support for DKIM (DomainKeys Identified Mail).
What’s New?

• SMTP Configuration: You can now easily configure your SMTP server in the .env file to handle email notifications.
• DKIM Support: Enhance your email security by setting up DKIM for outgoing emails.

How to Configure

To send notification emails from Deming, update your .env file with the following settings for SMTP access:

MAIL_HOST='smtp.localhost'
MAIL_PORT=2525
MAIL_AUTH=true
MAIL_SMTP_SECURE='ssl'  # or 'tls'
MAIL_USERNAME=
MAIL_PASSWORD=

If you wish to enable DKIM, configure these additional settings:

MAIL_DKIM_DOMAIN='admin.local'
MAIL_DKIM_PRIVATE='/path/to/private/key'
MAIL_DKIM_SELECTOR='default'  # Your DKIM DNS selector
MAIL_DKIM_PASSPHRASE=''       # Optional, if your key has a passphrase

This update improves security and flexibility in handling emails. Make sure to review and apply the appropriate configurations for your setup!