Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Exception\ServerException' not found in C:\SistemasPHP\ccp\vendor\doctrine\dbal\lib\Doctrine\DBAL\Exception\DeadlockException.php:10 Stack trace: #0 {main} thrown in C:\SistemasPHP\ccp\vendor\doctrine\dbal\lib\Doctrine\DBAL\Exception\DeadlockException.php on line 10