Jenner\SimpleFork\Cache\FileCache::__construct PHP Method

    public function __construct($cache_dir)
    {
        $this->cache_dir = $cache_dir;
        if (!is_dir($cache_dir)) {
            $make_dir_result = mkdir($cache_dir, 0755, true);
            if ($make_dir_result === false) {
                throw new \Exception('Cannot create the cache directory');
            }
        }
    }