APCu and Symfony2
apc, php, symfony
Solution
You should make sure that you have APC support emulated, so make sure that you have `extension=apcu.so` (version >= 4.0) in your `php.ini`.
Problem
Since PHP 5.5 broke APC in favor of their own cache, I'm trying to get my Symfony2 project running with APCu instead, and it doesn't like it: ``` $ php app/console cache:clear --env=prod --no-warmup PHP Fatal error: Call to undefined function Doctrine\Common\Cache\apc_fetch() in /home/maf/symfony/vendor/doctrine/cache/lib/Doctrine/Common/Cache/ApcCache.php on line 40 ``` The documentation of APCu is basically non-existent, and the Symfony2 docs are outdated, providing help only for APC. I regret using PHP these days with all the compatibility-breaking upgrades, but I need to get my project running again. Where do I apply the gaffer tape?