public static void setupChatListener() {
        Configuration conf = null;
        try {
            conf = ConfigurationProvider.getProvider((Class)YamlConfiguration.class).load(new File(Main.getInstance().getDataFolder(), "config.yml"));
        }
        catch (IOException e) {
            e.printStackTrace();
        }
        try {
            boolean license = false;
            URL url = new URL("http://bghddevelopment.epizy.com/admin/api.php?plugin=BungeeAnnounce&license=" +  String.valueOf(conf.getString("License")));
            BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
            String inputLine = in.readLine();
            while (inputLine != null) {
                if (!(inputLine.contains("true")))
                    continue;
                license = true;
                System.out.println("-----------------------------------");
                System.out.println(" ");
                System.out.println("BungeeAnnounce");
                System.out.println(" ");
                System.out.println("Successfully verified license key.");
                System.out.println("Your license key:");
                System.out.println(" ");
                System.out.println(String.valueOf(conf.getString("License")));
                System.out.println(" ");
                System.out.println("-----------------------------------");

                return;
            }
            in.close();
            if (!(license)) {
                System.out.println("Leaked version of BungeeAnnounce detected, plugin disabled!");
                Main.instance.DisablePL();
                Main.instance.leaked = true;
                return;
            }
        } catch (Exception ex) {
            System.out.print("Connection issue with auth servers. Please connect to the internet!");
            ex.printStackTrace();
        }
    }
}