"create config" textbox in installation is empty in fedora 22

[ura_soul]

greetings!
i am installing roundcube mail on fedora 22 here, served via nginx and php-fpm. (i used the fedora 22 supplied package for roundcube mail).
i ran through the install process and filled in the various text boxes with database details etc.

when i got to the 'create config' part of the install process, the text box that is intended to contain config.inc.php is mostly empty. it just contains:

<?php

/* Local configuration for Roundcube Webmail */

does anyone know why this is? and how to resolve this? thanks

[SKaero]

I'd recommend install Roundcube from source, the packaged versions are typically behind and/or broken.

[ura_soul]

aha, ok - i see. i used the latest public source and now the config file is produced correctly, thanks.
i have completed the install, but now i have another issue, in that i am seeing: "Connection to storage server failed."
i'll create another thread for that