Contact Form 7

See How to resolve configuration errors

I have tried everything I can think of to put in this field but nothing works. Would you kindly tell me what to put in this field?

I have read the How to Resolve, and I still can’t seem to resolve. I get error messages when I save. And when you click on the link on the website, an error message pops up that the message cannot be sent.

I toO have read how to resolve and still cannot resolve the error. Would you please tell me what to put in that form to solve the problem.