I tried to use the ftp xaction files but it does not seem to work. I keep on getting this error

17:05:53,423 WARN [SimpleReportingComponent] Failed to compute the mime-type, will return default: Resource not found:
17:05:55,712 ERROR [Logger] misc-org.pentaho.platform.plugin.outputs.ApacheVFSOutputHandler: Error getting output handler for //userassword@host/directory/file.

any thoughts please?