Update email_helper.php

includes/helper/email_helper.php

@@ -16,7 +16,8 @@ function engelsystem_email_to_user($recipient_user, $title, $message, $not_if_it
 }
 
 function engelsystem_email($address, $title, $message) {
-  $result = mail($address, $title, $message, "Content-Type: text/plain; charset=UTF-8\r\nFrom: Engelsystem <noreply@engelsystem.de>");
+  global $no_reply_email;
+  $result = mail($address, $title, $message, sprintf("Content-Type: text/plain; charset=UTF-8\r\nFrom: Engelsystem <%s>", $no_reply_email);
   if ($result === false) {
     engelsystem_error('Unable to send email.');
   }