Hello, all of a sudden my contact form on my adobe muse websites quit working. I receive the message "The server encountered an error". At first I received this message "2 Warnings
Form Contact Us Form is configured with an email address of email@example.com, which does not match the server name theknottedbranch.com. Some hosting providers refuse to send emails from email addresses on different hosts. If submitting your form does not send email as expected, change the first email address listed in your Muse form to an address on theknottedbranch.com and try again.
Unexpected response to PHP query. PHP may not be configured correctly on your web server. Contact your hosting provider or website administrator about how to configure PHP support."
So I changed the email address to my email address with the server. firstname.lastname@example.org I have also tried email@example.com both are valid email addresses. I tried firstname.lastname@example.org nothing works.
Help please and thanks.