Fatal error: Uncaught Error: Interface "Magento\Framework\Setup\InstallSchemaInterface" not found in /home/jasainfo/public_html/dev/tests/setup-integration/_files/Magento/TestSetupDeclarationModule8/revisions/setup_install_with_converting/InstallSchema.php:19 Stack trace: #0 {main} thrown in /home/jasainfo/public_html/dev/tests/setup-integration/_files/Magento/TestSetupDeclarationModule8/revisions/setup_install_with_converting/InstallSchema.php on line 19