Fatal error: Uncaught Error: Class "WP_Statistics\Service\Database\Migrations\AbstractMigrationOperation" not found in /home/webdav/xylemDAV/mo.blog/wp-content/plugins/wp-statistics/src/Service/Database/Migrations/SchemaMigration.php:11 Stack trace: #0 {main} thrown in /home/webdav/xylemDAV/mo.blog/wp-content/plugins/wp-statistics/src/Service/Database/Migrations/SchemaMigration.php on line 11