Memcached Question posted in
A decent usage manual can be found here.

Memcached – MemCache requires PHP memcache extension to be loaded

Memcache error on yii migrate.

exception ‘yiibaseInvalidConfigException’ with message ‘MemCache
requires PHP memcache extension to be loaded.’

in /Applications/AMPPS/www/G2G/vendor/yiisoft/yii2/caching/MemCache.php:220

Stack trace:
#0 /Applications/AMPPS/www/G2G/vendor/yiisoft/yii2/caching/MemCache.php(116):
yiicachingMemCache->getMemcache()

I have memcached installed on my laptop and in my php its active as well. But still getting above error. Any reason to this?

Config

 'cache' => [
        'class' => 'yiicachingMemCache',
        'servers' => [
            [
                'host' => '127.0.0.1',
                'port' => 11211
            ],
        ],
    ],
Tags:

2

Answers


  1. 0

    If you have installed memcached, you need to configure your component to use it:

    'cache' => [
    'class' => 'yiicachingMemCache',
    'useMemcached' => true,
    'servers' => [
        [
            'host' => '127.0.0.1',
            'port' => 11211
        ],
    ],
],

    MemCache::$useMemcached documentation:

    Whether to use memcached or memcache as the underlying caching extension. If true, memcached will be used. If false, memcache will be used. Defaults to false.

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  2. 0 
     'cache' => [
        'class' => 'yiicachingFileCache',
    ],
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