Configure Docksal to use Mail Hog and use it from Drupal

Docksal-Mailhog-Drupal.md

Configure Docksal to use Mail Hog and use it from Drupal 8

Docksal settings

# .docksal/docksal.yml

  cli:
    # Make sure that the cli image is updated.
    image: docksal/cli:2.11-php7.3
    environment:
      - DOCKSAL=true

  mail:
    extends:
      file: ${HOME}/.docksal/stacks/services.yml
      service: mail

Drupal 8 Settings - Swift mailer module

• Transport type: SMTP
• SMTP Server: mail
• Port: 1025

# swiftmailer.transport.yml

transport: smtp
smtp_host: mail
smtp_port: 1025
smtp_encryption: '0'
smtp_credential_provider: swiftmailer
smtp_credentials:
  swiftmailer:
    username: ''
    password: ''
sendmail_path: '/usr/local/bin/mhsendmail '
sendmail_mode: t
spool_directory: ''