Fatal error: Uncaught Error: Class "Zend\Db\Metadata\Source\AbstractSource" not found in /home/mailtrim/public_html/vendor-backup/zendframework/zend-db/src/Metadata/Source/OracleMetadata.php:17 Stack trace: #0 {main} thrown in /home/mailtrim/public_html/vendor-backup/zendframework/zend-db/src/Metadata/Source/OracleMetadata.php on line 17