Bluz\Cache\Adapter\AbstractAdapter::__construct PHP Method

    public function __construct($settings = [])
    {
        $this->settings = array_replace_recursive($this->settings, $settings);
    }

 /**
  * Check APC extension
  *
  * @param  array $settings
  * @throws ComponentException
  */
 public function __construct($settings = [])
 {
     if (!extension_loaded('apc')) {
         $msg = "APC extension not installed/enabled.\n                    Install and/or enable APC extension. See phpinfo() for more information";
         throw new ComponentException($msg);
     }
     parent::__construct($settings);
 }