to=
from=service@caroleridley.com
Trying to :25
Warning: Cannot connect to mx host
Error: php_network_getaddresses: getaddrinfo failed: Name or service not known (0)
Error: Cannot send email to
> HELO caroleridley.com

Error: Remote host returned ""
Error: Error occurred while sending HELO command.
Error: Cannot send email to <>
Disconnected from remote host