program/include/rcube_smtp.inc
@@ -72,7 +72,7 @@ // create Net_SMTP object and connect to server if (!is_object($smtp_conn)) { $helo_host = !empty($_SERVER['server_name']) ? $_SERVER['server_name'] : 'localhost'; $helo_host = !empty($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost'; $SMTP_CONN = new Net_SMTP($smtp_host, $smtp_port, $helo_host); // set debugging