Fatal error: Uncaught Error: Interface 'Doctrine\DBAL\Driver\Statement' not found in /home/kingelearn/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php:62 Stack trace: #0 {main} thrown in /home/kingelearn/public_html/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php on line 62