Zend Framework configuration for Redis cache

cache.global.php

<?php

return [
    'caches' => [
        'cache_longterm' => [
            'adapter' => \Zend\Cache\Storage\Adapter\Redis::class,
            'options' => [
                'server' => [
                    'host' => getenv('APP_REDIS_HOST'),
                    'port' => getenv('APP_REDIS_PORT'),
                ],
                'password' => getenv('APP_REDIS_AUTH'),
                'lib_options' => [
                    Redis::OPT_SERIALIZER => Redis::SERIALIZER_PHP,
                ],
            ],
            'ttl'     => 86400, //Cache for 24hrs
            'plugins' => [
                'exception_handler' => [
                    'throw_exceptions' => false,
                ],
            ],
        ],
    ],
];