Manual:CopyFileBackend.php

Details
copyFileBackend.php file is a maint-scripts>Special:MyLanguage/Manual:Maintenance scripts|maintenance script to copy all files in some containers of one backend to another.

Options
copyFileBackend.php accepts ten options.

Common errors
Check your --src or --dst parameter. The current value of --src or --dst is not exist in Manual:$wgFileBackends.
 * No backend defined with the name '$name'.