Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Migrations\AbstractMigration' not found in /home/itscm/dev.its.cm/itsgateway/src/Migrations/Version20200621123323.php:11 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsgateway/src/Migrations/Version20200621123323.php on line 11