Manual:CleanupUploadStash.php

Details
The cleanupUploadStash.php script removes old or broken uploads from the temporary file storage and cleans up associated database records from the table . This script can be used to clean up abandoned files in the temporary file stash.

All files created less than the last n seconds ago as defined by   will stay; older files will be deleted.

Usage
The script accepts those parameters, which are valid for all maintenance scripts (e.g. --dbuser or --dbpass). It does not have own, script-specific parameters.