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This guide will walk you through configuring WHMCS to send emails through JetEmail using SMTP. You can choose between SSL on port 465 or TLS on port 587.

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Option 1: SSL (Port 465)

1

Access Mail Settings

  1. Log in to your WHMCS admin panel
  2. Navigate to Configuration > System Settings > General Settings
  3. Click the Mail tab
2

Configure SMTP

Enter the following details:
  • Mail Type: SMTP
  • SMTP Host: relay.jetsmtp.net
  • SMTP Port: 465
  • SMTP SSL Type: SSL
  • SMTP Username: Your JetEmail SMTP username
  • SMTP Password: Your JetEmail SMTP password
3

Save and Test

Save your changes and send a test email to verify the configuration.

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Option 2: TLS (Port 587)

1

Access Mail Settings

  1. Log in to your WHMCS admin panel
  2. Navigate to Configuration > System Settings > General Settings
  3. Click the Mail tab
2

Configure SMTP

Enter the following details:
  • Mail Type: SMTP
  • SMTP Host: relay.jetsmtp.net
  • SMTP Port: 587
  • SMTP SSL Type: TLS
  • SMTP Username: Your JetEmail SMTP username
  • SMTP Password: Your JetEmail SMTP password
3

Save and Test

Save your changes and send a test email to verify the configuration.