### Deleting old Log Inserter and Query Server folders

The Log Inserter and the Query Server in PME store configuration information in folders and files that reference the existing system's server name. These folders and files must be deleted for the old configurations.

Note: A backup file might be present depending on the customizations done to the Log Inserter or Query Server. If there is a customized Log Inserter or Query Server, consult Technical Support for instructions on how to migrate them to the new system.

To delete the old configuration files:

1. Navigate to the Log Inserter and Query Server configuration folders in `…\Schneider Electric\Power Monitoring Expert\config\cfg\logsrv`.
2. Delete the older server folders.