How do I enable Banners?

[SakakiIsLove]

I have setup the board I intend to use but there are no banners showing, i have afew banners in my inc/static/banners folder but none of them display.

[tinfoil-hat-net]

Maybe chown www-data:www-data /path/to/image helps

[chanadmins]

go to inc/config.php and enable banners