diff --git a/Script.php b/Script.php
index 028baf8..f0021e7 100644
--- a/Script.php
+++ b/Script.php
@@ -25,11 +25,14 @@ session_start();
 date_default_timezone_set('Asia/Shanghai');
 
 
+//// Connect to MySQL database
+//$mysql_host= "localhost";
+//$mysql_username = "root";
+//$mysql_password = "";
+//$mysql_db = "lrr";
 // Connect to MySQL database
-$mysql_host= "localhost";
-$mysql_username = "root";
-$mysql_password = "";
-$mysql_db = "lrr";
+include "get_mysql_credentials.php";
+$con = mysqli_connect("localhost",  $mysql_username, $mysql_password, "lrr");
 
 // $mysql_username, $mysql_password variable declared directly
 $con= mysqli_connect($mysql_host,$mysql_username,$mysql_password,$mysql_db);