Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Admin\DataSourcePoller" not found in /usr/local/www/wordpress/wp-content/plugins/.old/woocommerce/src/Internal/Admin/RemoteFreeExtensions/RemoteFreeExtensionsDataSourcePoller.php:8 Stack trace: #0 {main} thrown in /usr/local/www/wordpress/wp-content/plugins/.old/woocommerce/src/Internal/Admin/RemoteFreeExtensions/RemoteFreeExtensionsDataSourcePoller.php on line 8