How to fix a non working Contact Form 7 under Bluehost Web Hosting
- Log in to the Bluehost cPanel
- Under the mail heading click on MX Entry
- Select the domain you are having trouble sending email
- Select Remote Mail Exchanger.
Another way to fix Contact Form 7 ‘Failed to send your message‘ is through by setting up your SMTP. To do this, you will need to download CONFIGURE-SMTP and configure the plugin with your SMTP account.