fix radius change username

system/devices/Radius.php

@@ -92,7 +92,7 @@ class Radius
         $this->customerDeactivate($customer['username'], true);
     }
 
-    public function change_username($from, $to)
+    public function change_username($plan, $from, $to)
     {
         $c = $this->getTableCustomer()->where_equal('username', $from)->findMany();
         if ($c) {

system/devices/RadiusRest.php

@@ -28,7 +28,7 @@ class RadiusRest {
     }
 
     // customer change username
-    public function change_username($from, $to)
+    public function change_username($plan, $from, $to)
     {
     }
 

system/devices/readme.md

@@ -34,7 +34,7 @@ class FileName {
     }
 
     // customer change username
-    public function change_username($from, $to)
+    public function change_username($plan, $from, $to)
     {
     }