How to fix this?

Ошибка:
Предупреждение: file_put_contents (/ root / server / plugins / API // root / server / plu
gins / SW / stats / win / shenkovdev987.yml): не удалось открыть поток: нет таких
файла или каталога в /root/server/src/pocketmine/utils/Config.php o
n строка 206
Код:
public function register($player, $password){
$nickname = strtolower($player->getName());
$client = $player->getClientId();
$this->authplayer = new Config($this->getDataFolder() .'/auth/player/'.$nickname.'.yml', Config::JSON);
$this->wins = new Config($this->getDataFolder() . "/root/server/plugins/SW/stats/win/".$nickname.".yml", Config::YAML);
$this->kills = new Config($this->getDataFolder() . "/root/server/plugins/SW/stats/win/".$nickname.".yml", Config::YAML);
$hash = $this->hashpassword($password);

$this->setSession($player, false);
$this->authplayer->set('player', $nickname);
$this->kills->set('kills', 0);
$this->wins->set('wins', 0);
$this->wins->save();
$this->kills->save();
$this->authplayer->set('id', $client);
$this->authplayer->set('password', $hash);
$this->authplayer->save();

$player->sendMessage('§aВы успешно зарегистрировались.');
}

 

please write your question in english. (also use php tags)

 

arning: file_put_contents(/root/server/plugins/
API//root/server/plugins/SW_svile/stats/win/shen
kovdev987.yml): failed to open stream: Is a dire
ctory in /root/server/src/pocketmine/utils/Confi
g.php on line 206
stop

 

Code:
public function register ($ player, $ password) {
$ nickname = strtolower ($ player-> getName ());
$ client = $ player-> getClientId ();
$ this-> authplayer = new Config ($ this-> getDataFolder (). '/ auth / player /'.$ nickname.'. yml ', Config :: JSON);
$ this-> wins = new Config ($ this-> getDataFolder (). "/root/server/plugins/SW/stats/win/".$nickname.".yml", Config :: YAML);
$ this-> kills = new Config ($ this-> getDataFolder (). "/root/server/plugins/SW/stats/win/".$nickname.".yml", Config :: YAML);
$ hash = $ this-> hashpassword ($ password);

$ this-> setSession ($ player, false);
$ this-> authplayer-> set ('player', $ nickname);
$ this-> kill-> set ('kill', 0);
$ this-> wins-> set ('wins', 0);
$ this-> wins-> Save ();
$ this-> kills-> Save ();
$ this-> authplayer-> set ('id', $ client);
$ this-> authplayer-> set ('password', $ hash);
$ this-> authplayer-> Save ();

$ player-> sendMessage ('§aВыуспешно зарегистрировались.');
}