- $rcpt = 'info@covexcelsiorleiderdorp.nl';
- $subject = "Formulier $_SERVER[HTTP_HOST]: $source";
- $reply = preg_match('/\A\w+@\w+\.[a-z]+\z/', $input['email'])
- ? $input['email'] : $rcpt;
+ $reply = preg_match('/\A\w+@\w+\.[a-z]+\z/', @$input['email'])
+ ? $input['email'] : 'noreply@'.$_SERVER['HTTP_HOST'];