Hey there! I'm trying to set up an extension for Flarum and would like to edit several aspects of its main css (thus not doable in the admin section of edit CSS).
I have set up
(new Extend\Frontend('forum'))->css('/less/forum.less'), in my extend.php settings, but even though everything seems ok, when I try to set container's backgroundcolor to "red" to see if it works, nothing happens.
Is there something else I have to do to extend flarum that is preventing me from using the specified .less file?