Fatal error: Uncaught Error: Class "Doctrine\DBAL\Schema\Comparator" not found in /home/keshavvps/public_html/keshav/KG1/HAR/vendor/doctrine/dbal/src/Platforms/SQLite/Comparator.php:17 Stack trace: #0 {main} thrown in /home/keshavvps/public_html/keshav/KG1/HAR/vendor/doctrine/dbal/src/Platforms/SQLite/Comparator.php on line 17