Fatal error: Uncaught Error: Class "Doctrine\DBAL\Schema\SchemaDiff" not found in /home/cmsshareacopy/public_html/TYPO3/vendor/typo3/cms-core/Classes/Database/Schema/SchemaDiff.php:32 Stack trace: #0 {main} thrown in /home/cmsshareacopy/public_html/TYPO3/vendor/typo3/cms-core/Classes/Database/Schema/SchemaDiff.php on line 32