Fatal error: Uncaught Error: Class "Doctrine\ORM\Tools\Export\Driver\AbstractExporter" not found in /home/gujjerji/public_html/support/vendor/doctrine/orm/src/Tools/Export/Driver/YamlExporter.php:22 Stack trace: #0 {main} thrown in /home/gujjerji/public_html/support/vendor/doctrine/orm/src/Tools/Export/Driver/YamlExporter.php on line 22