Fatal error: Uncaught Error: Class "Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection" not found in /home/jasainfo/public_html/dev/tests/functional/lib/Magento/Mtf/Util/Generate/Repository/TableCollection.php:15 Stack trace: #0 {main} thrown in /home/jasainfo/public_html/dev/tests/functional/lib/Magento/Mtf/Util/Generate/Repository/TableCollection.php on line 15