Laminas Cache config issue after updated to PHP 8.1 from zend3 - zend-framework

Question

I work on a project which is recently updated to Laminas and PHP 8.1 from Zend3 and PHP 7.4.
in config/autoload/global.php
'caches' => require __DIR__ . '/caches.php',
and this is caches.php
$cacheDefault = [
'adapter' => [
'name' => 'Memcached',
'options' => [
'servers' => Module::isRunningOnVM()
? ['127.0.0.1:11211']
: Module::getMemcachedServersFromEnvironment(),
],
],
];
return [
'cache_instrument_manager_search' => array_merge_recursive(
$cacheDefault,
[
'adapter' => [
'options' => [
'namespace' => 'instrument_manager_search',
'ttl' => 20,
],
],
]
),
'cache_weekly' => array_merge_recursive(
$cacheDefault,
[
'adapter' => [
'options' => [
'namespace' => 'weekly',
'ttl' => 604800, // whole week
],
],
]
),
];
It worked well in zend 3. but after updating to Laminas and PHP8.1 I got this error
Laminas\ServiceManager\Exception\ServiceNotCreatedException
File:
/project/vendor/laminas/laminas-servicemanager/src/ServiceManager.php:620
Message:
Service with name "cache_instrument_manager_search" could not be created. Reason: Configuration must contain a "adapter" key.
I have changed it to
return [
'cache_instrument_manager_search' => [
'adapter' => 'Memcached',
'options' => ['ttl' => 3600],
'plugins' => [
[
'name' => 'exception_handler',
'options' => [
'throw_exceptions' => false,
],
],
],
]
];
But Still has this error
Laminas\ServiceManager\Exception\ServiceNotFoundException
File:
/project/vendor/laminas/laminas-servicemanager/src/ServiceManager.php:557
Message:
Unable to resolve service "Memcached" to a factory; are you certain you provided it during configuration?
I need help. I read documents in Laminas but still could not solve this.

Answer 1

I'm using Redis Cache and I had to add:
'Laminas\Cache\Storage\Adapter\Redis'
to my modules.config.php file