[Solved] Config Help...

Hello, I'm having little problem with a config, well problem is that when i try to pick up any value from config it doesn't show anthing neither give any error on console..
How I set the config:

PHP:

$config = new Config($this->getDataFolder().$player->getName().".yml", Config::YAML);
$config->set("Datos", array($player->getName(), $player->getClientId(), $player->getAddress(), $reason));
$config->save();

Function where show the value:

PHP:

public function onBanned(PlayerPreLoginEvent $event){
    $player = $event->getPlayer();
    if($player->isBanned() and file_exists($this->getDataFolder().$player->getName().".yml")){
    $config = new Config($this->getDataFolder().$player->getName().".yml", Config::YAML);
    $datos = $config->get("Datos");
    $event->setKickMessage("§cSorry Mr §a".$player->getName()."§c You are banned from this server,\n§eName: §7".$datos[0]."\n§eReason: §7".$datos[3]);
    $event->setCancelled(true);
    }else{
        }
    }

Config:

Code:

---
Datos:
- BEcraft
- //client id
- //ip
- 'You have been banned '
...

But it shows message like this

 

Do var_dump($datos) and post the output.

 

Ummm I created new folder and transferred all files to another one and gave a new name and mysteriously it's working fine right now... By the way here its var_dump:

Code:

array(4) {
  [0]=>
  string(7) "BEcraft"
  [1]=>
  float(7.17355118888513716E+18)
  [2]=>
  string(9) "0.0.0.0"
  [3]=>
  string(21) "you have been banned "
}

 

Message: