More FormMail Configuration
These additional recommended settings provide you with more protection against spam.
You'll also receive lots of error message emails (we call these FormMail alerts) that will help you diagnose problems when you're testing your forms. Learn how to switch these off when you're ready.
Make sure you have your basic form working first, before embarking on changing these settings.
Once your basic HTML form is working, we recommend you review these other settings:
Other settings are for more advanced features or special requirements. If you're having trouble getting FormMail to work on your server, make sure you read the guide to Solving Email Problems.
You can also review the complete list of FormMail's Configuration Settings.