php mail is not working. no error messages. php.ini has display errors on and show E_ALL is also on.\[code\]<?php $to = "[email protected]"; $subject = "Hi!"; $body = "Hi,\n\nHow are you?";$headers = 'From: [email protected]' . "\r\n" . 'Reply-To: [email protected]' . "\r\n" . 'X-Mailer: PHP/' . phpversion();mail($to, $subject, $body, $headers); ?>\[/code\]