add usage vs qtymin calc

productressources.php

@@ -66,8 +66,8 @@ $service = new Service($id);
 $service->loadWhmcsService();
 $ressource = new ResourceManager();
 
-print_r($this->ressource);
-widgetOutput($this->ressource->vcpus()->getUsed());
+print_r($ressource);
+widgetOutput($ressource->vcpus()->getUsed());
 
 function widgetOutput($value) {
     echo "document.write('".addslashes($value)."');";