public function __construct(EnvironmentConfiguration $environmentConfiguration, array $options = [])
{
if (!extension_loaded('memcache') && !extension_loaded('memcached')) {
throw new Exception('The PHP extension "memcache" or "memcached" must be installed and loaded in order to use the Memcache backend.', 1213987706);
}
parent::__construct($environmentConfiguration, $options);
}