Fatal error: Uncaught Error: Class "Symfony\Component\Cache\Adapter\AbstractAdapter" not found in /home/pataplou/www/patrick/pataplouf/vendor/symfony/cache/Adapter/ApcuAdapter.php:21 Stack trace: #0 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/symfony/cache/Adapter/ApcuAdapter.php on line 21