public function __construct()
{
$this->autoloadConfig();
$this->instance = new PeclMemcache();
foreach ($this->config['servers'] as $row) {
$result = $this->instance->addserver($row['host'], !empty($row['port']) ? $row['port'] : null);
if (!$result) {
throw new Exception('Failed to connect to server:' . print_r($row, true));
}
}
}
