Need help for this error Class App\Models\Settings\EmailSettings has no unserializer

[mohammadsyuhada]

Hi, this issue might be related to #105. Currently im using this package with PHP8.0. Just upgraded to latest 2.3.1 version, and got this error.

Im loading this EmailSettings in AppServicePovider like below. If using 2.2.0, it works.

config([
    'mail.default' => app(EmailSettings::class)->use_mailgun ? 'mailgun' : 'log',
    'services.mailgun.domain' => app(EmailSettings::class)->mailgun_domain,
    'services.mailgun.secret' => app(EmailSettings::class)->mailgun_secret,
    'mail.from.address' => app(EmailSettings::class)->general_email_sender,
    'mail.from.name' => app(EmailSettings::class)->general_email_sender_name
]);

Class App\Models\Settings\EmailSettings has no unserializer
 at vendor/spatie/laravel-settings/src/SettingsCache.php:50
     46▕         }
     47▕ 
     48▕         $serialized = Cache::store($this->store)->get($this->resolveCacheKey($settingsClass));
     49▕ 
  ➜  50▕         $settings = unserialize($serialized);
     51▕ 
     52▕         if (! $settings instanceof Settings) {
     53▕             throw new CouldNotUnserializeSettings();
     54▕         }

[rubenvanassche]

Hi @kotakSempit,

The Serializable interface was deprecated(https://php.watch/versions/8.1/serializable-deprecated) so that's why we don't use it anymore. Normally unserialize() should work fine without the interface and the unserialize() method since it will use the __unserialize() method.

Just ran the tests on PHP 7.4 without any problems and we're using unserialize over there.

Could you try cleaning your cache and try again.

[mohammadsyuhada]

Tried this. And it works! Totally forgot about the cache. Thank you for the help and for this package in general.