Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Schema\AbstractSchemaManager' not found in /home/demohatinco/public_html/petmates_backend/vendor/doctrine/dbal/src/Schema/SQLServerSchemaManager.php:22 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/petmates_backend/vendor/doctrine/dbal/src/Schema/SQLServerSchemaManager.php on line 22