我正在安装Akeneo PIM。它基于Symfony2框架。什么是操作码和数据缓存php
它有一些先决条件。有些我明白了,有些令人困惑。
我在WAMP中安装了Zend opcache,并在phpinfo中显示,但我不知道php中的数据缓存是什么。
我需要这个帮助.....
我收到此错误:
(!) Fatal error: Call to undefined function Doctrine\Common\Cache\apc_fetch() in D:\wamp\www\akeneo\vendor\doctrine\cache\lib\Doctrine\Common\Cache\ApcCache.php on line 40
Call Stack
# Time Memory Function Location
1 0.0140 139760 {main}() ..\app.php:0
2 0.4300 334232 Symfony\Component\HttpKernel\Kernel->handle() ..\app.php:24
3 0.4300 334344 Symfony\Component\HttpKernel\Kernel->boot() ..\bootstrap.php.cache:2253
4 84.9849 830408 Symfony\Component\HttpKernel\Kernel->initializeContainer() ..\bootstrap.php.cache:2222
5 157.3350 19333112 Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerAggregate->warmUp() ..\bootstrap.php.cache:2451
6 157.4190 19379904 Symfony\Bridge\Doctrine\CacheWarmer\ProxyCacheWarmer->warmUp() ..\CacheWarmerAggregate.php:47
7 157.4330 19380208 Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory->getAllMetadata() ..\ProxyCacheWarmer.php:69
8 159.3501 20279512 Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor() ..\AbstractClassMetadataFactory.php:114
9 159.3561 20283608 Pim\Bundle\CatalogBundle\Doctrine\ArrayApcCache->fetch() ..\AbstractClassMetadataFactory.php:207
10 159.3561 20283632 Doctrine\Common\Cache\CacheProvider->fetch() ..\ArrayApcCache.php:54
11 159.3561 20283656 Doctrine\Common\Cache\CacheProvider->getNamespacedId() ..\CacheProvider.php:78
12 159.3561 20283688 Doctrine\Common\Cache\CacheProvider->getNamespaceVersion() ..\CacheProvider.php:147
13 159.3561 20284072 Doctrine\Common\Cache\ApcCache->doFetch() ..\CacheProvider.php:174
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