How to solve error (configuration error) Invalid mailbox syntax is used in the Reply-To field. on the contact form 7 wordpress. There is nothing very stubborn as seeing your form bringing you error on the reply field of contact form. That error means on the Tab of “FORM” where you structure the form fields and give names to the fields the following is having problems [your-email] can not be empty and must be an email value So instead of having…
(configuration error) Invalid mailbox syntax is used in the Reply-To field.