[Webmin] Error file not found

[apowell656]

Trying to change the theme of webmin and the following errors are occurring:

$this->bbcode_second_pass_code('', '
[14/Jan/2015:08:24:33 -0500] [10.0.1.111] /webmin/install_theme.cgi : File not found
')

I have installed webmin using pacman.

[WarheadsSE]

https://www.archlinux.org/packages/extra/i686/webmin/

This is the package, unaltered from upstream.

[apowell656]

Thanks for the reply. I just moved the file to /opt/webmin and was able to get it to work.