Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Schema\Visitor\AbstractVisitor' not found in /home/wwvicp/public_html/API4/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Visitor/Graphviz.php:29 Stack trace: #0 {main} thrown in /home/wwvicp/public_html/API4/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Visitor/Graphviz.php on line 29