Fatal error: Uncaught Error: Class 'Doctrine\DBAL\DBALException' not found in /home/changeco/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Sharding/ShardingException.php:10 Stack trace: #0 {main} thrown in /home/changeco/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Sharding/ShardingException.php on line 10