When I activate the Add Custom Fields to Media plugin I get a bunch of PHP errors on the frontend. I checked to make sure the file got uploaded correctly. It is there.
Warning
: include(admin-functions.php) [function.include]: failed to open stream: No such file or directory in
/[...correct path...]/wp-content/plugins/add-custom-fields-to-media/add-custom-fields-to-media.php
on line
35
Warning
: include(admin-functions.php) [function.include]: failed to open stream: No such file or directory in
/[...correct path...]/wp-content/plugins/add-custom-fields-to-media/add-custom-fields-to-media.php
on line
35
Warning
: include() [function.include]: Failed opening 'admin-functions.php' for inclusion (include_path='.:/usr/share/php:..') in
/[...correct path...]/wp-content/plugins/add-custom-fields-to-media/add-custom-fields-to-media.php
on line
35
http://wordpress.org/extend/plugins/add-custom-fields-to-media/