Fatal error: Uncaught Error: Class "WP_Statistics\Service\Database\Managers\SchemaMaintainer" not found in /home/webdav/xylemDAV/mo.blog/wp-content/plugins/wp-statistics/includes/admin/templates/optimization/updates.php:5 Stack trace: #0 {main} thrown in /home/webdav/xylemDAV/mo.blog/wp-content/plugins/wp-statistics/includes/admin/templates/optimization/updates.php on line 5