diff --git a/README.MD b/README.MD
index e69de29..e29c009 100644
--- a/README.MD
+++ b/README.MD
@@ -0,0 +1,9 @@
+## Create config.php in root dir with same code:
+
+    <?php
+    defined('API_LOGIN')  or define('API_LOGIN',  '');
+    defined('API_PASSWD') or define('API_PASSWD', '');
+    defined('DB_LOGIN')   or define('DB_LOGIN',   '');
+    defined('DB_PASSWD')  or define('DB_PASSWD',  '');
+    defined('DB_NAME')    or define('DB_NAME',    '');
+    ?>