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