Vk provider doesn't return email about providers HOT 6 CLOSED

/**
 * {@inheritdoc}
 */
protected $scopes = ['email'];
/**
 * {@inheritdoc}
 */
const API_VERSION = '5.74';

protected $parameters = [
     'v' => self::API_VERSION,
];
/**
 * {@inheritdoc}
 */
protected function getAuthUrl($state)
{
    return $this->buildAuthUrlFromBase(
        'https://oauth.vk.com/authorize', $state
    );
}
/**
 * {@inheritdoc}
 */
protected function getTokenUrl()
{
    return 'https://oauth.vk.com/access_token';
}
/**
 * {@inheritdoc}
 */
protected function getUserByToken($token)
{
    $from_token = [];

    if(is_array($token)) {
        $from_token["email"] = $token["email"];
        $token = $token["access_token"];
    }

    $lang = $this->getConfig('lang');

    $response = $this->getHttpClient()->get(
        'https://api.vk.com/method/users.get?' . http_build_query([
            "access_token" => $token,
            "fields" => implode(",", $this->fields),
            "lang" => $lang ?: "ru",
            'v' => self::API_VERSION,
        ])
    );

    $response = json_decode($response->getBody()->getContents(), true);

    if(!isset($response["response"][0])) {
        throw new \RuntimeException("Result of VK response is bad: " . sprintf($response, true));
    }

    $result = $response["response"][0];

    return array_merge($result, $from_token);

}
/**
 * {@inheritdoc}
 */
protected function mapUserToObject(array $user)
{
    return (new User())->setRaw($user)->map([
        'id'       => Arr::get($user, 'id'),
        'nickname' => Arr::get($user, 'screen_name'),
        'name'     => trim(Arr::get($user, 'first_name').' '.Arr::get($user, 'last_name')),
        'email'    => Arr::get($user, 'email'),
        'avatar'   => Arr::get($user, 'photo'),
    ]);
}

protected function parseAccessToken($body) {
    return json_decode($body, true);
}


public function user() {
    if ($this->hasInvalidState()) {
        throw new \RuntimeException();
    }

    $user = $this->mapUserToObject($this->getUserByToken(
        $token = $this->getAccessTokenResponse($this->getCode())
    ));

    return $user->setToken(array_get($token, 'access_token'));
}


/**
 * {@inheritdoc}
 */
protected function getTokenFields($code)
{
    return array_merge(parent::getTokenFields($code), [
        'grant_type' => 'authorization_code',
    ]);
}
/**
 * Set the user fields to request from Vkontakte.
 *
 * @param array $fields
 *
 * @return $this
 */
public function fields(array $fields)
{
    $this->fields = $fields;
    return $this;
}
/**
 * {@inheritdoc}
 */
public static function additionalConfigKeys()
{
    return ['lang'];
}

if ($socialiteUser->accessTokenResponseBody) {
  $email = $socialiteUser->accessTokenResponseBody['email'];
}