- Follow my article to retrieve email configuration details from GoDaddy cPanel hosting account.
- Download a SMTP plugin for WordPress. I recommend Post SMTP. This plugin has some awesome features such as fallback SMTP server and email logs to troubleshoot issues.
- Download Contact Form 7
1) Configure Post SMTP with the mail configurations that you received from Godaddy.
2) Configure Contact Form
- Reply-To is necessary otherwise, you may experience failure mail delivery because of failed Sender-ID authentication. From and Reply-To, basically need to match.