Why are emails from my PHP mail() form not being delivered?
Последна промяна: 15.10.2025 09:03
If your PHP mail() form sends without errors but emails aren’t received, they may be filtered by the recipient’s server. Contact the recipient to check their spam or filtering settings. Alternatively, use an SMTP configuration with PHPMailer (https://github.com/PHPMailer/PHPMailer) with these settings:
- Mail From: Your domain’s email address
- SMTP Server:
mail.supremecluster.com - SMTP Authentication: Enabled
- Username: Your full email address
- Password: Your email password
- Secure Connection: SSL
- Port: 465
This ensures reliable email delivery.