Fatal error: Uncaught Error: Class "Doctrine\DBAL\Tests\Driver\AbstractDB2DriverTestCase" not found in /home/naturhh9/public_html/backup3/vendor/doctrine/dbal/tests/Driver/IBMDB2/DriverTest.php:9
Stack trace:
#0 {main}
  thrown in /home/naturhh9/public_html/backup3/vendor/doctrine/dbal/tests/Driver/IBMDB2/DriverTest.php on line 9