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Version: 4.x

Cache

Nutgram accepts as a cache system any adapter that implements the PSR-16 CacheInterface interface.

By default, it uses the internal ArrayCache class, which is non-persistent, useful only when the bot is running in polling mode.

danger

Without configuring a cache adapter accordingly, feature like global or per-user object storage and conversations will not work when using the Webhook mode.

Configuration​

tip

If you are using Laravel or Symfony frameworks, you can skip this section, but take a look at the corresponding section for your framework:

To specify a different cache adapter, you need to pass the instance at the bot instantiation. The following example, we are using the Symfony Cache, since they are providing multiple adapters out-of-the-box:

use SergiX44\Nutgram\Nutgram;
use Symfony\Component\Cache\Adapter\FilesystemAdapter;
use Symfony\Component\Cache\Psr16Cache;
use SergiX44\Nutgram\Configuration;

$psr6Cache = new FilesystemAdapter();
$psr16Cache = new Psr16Cache($psr6Cache);

$bot = new Nutgram('TOKEN', new Configuration(
    cache: $psr16Cache
));