Fatal error: Uncaught Error: Class 'Symfony\Component\Cache\Adapter\AbstractAdapter' not found in C:\Apache24\htdocs\test-project-sym\vendor\symfony\cache\Adapter\DoctrineDbalAdapter.php:26 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\test-project-sym\vendor\symfony\cache\Adapter\DoctrineDbalAdapter.php on line 26