public static function getDefault()
    {
        if (static::$_default != null) {
            return static::$_default;
        }

        // check if running into laravel context
        if (Context::checkLaravel()) {
            static::$_default = new self(['socket' => 'Laravel']);

            return static::$_default;
        }

        // check if registered container
        if (Context::checkContainer()) {
            return Context::getContainerDatabase();
        }
    }