Fatal error: Uncaught Error: Class "Doctrine\ORM\Persisters\PersisterException" not found in /home/dodom2/public_html/cgilink.biz/vendor/doctrine/orm/src/Exception/PersisterException.php:9 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/doctrine/orm/src/Exception/PersisterException.php on line 9