src/de/steamwar/bungeecore/BungeeCore.java

@@ -230,8 +230,8 @@ public class BungeeCore extends Plugin {
 
                 SQL.connect(
                         "jdbc:mysql://127.0.0.1:3306/developer",
-                        "",
-                        ""
+                        Password.getUsername(),
+                        Password.getPassword()
                 );
                 return;
             }