shankamley seems the footer is composed by different part, I'm not sure you can change his color just with CSS. Maybe is not possible, is taking his color from the main colors theme you have set in the backed of Flarum.

I don't think you can customize it or just don't know how to help on this, sorry.

12 days later

An hour ago I did an update of Flarum, after a month out of regular updates. The update via Composer was successful, but the forum hangs, even without admin dashboard access. Only removal of Asirem helped to revive the forum access.
Any ideas of what's wrong?

    SychO there was a footer image, error message "Something went wrong while trying to load the full version of this site. Try hard-refreshing this page to fix the error." and a list of last discussion. No sidenav, no user menu, no access to admin board. All browsers tested with the same result.
    I have logged to console, removed Asirem theme - the forum starts to work. I installed Asirem, enabled it in admin board - forum becomes inaccessible again.

    Here is the Firefox's diagnostic console output in error state:

    Uncaught SyntaxError: missing : after property id forum.js:492:13553
    Uncaught TypeError: flarum.core is undefined
    <anonymous> http://flarik.nnov.city/assets/forum-ru.js?v=7bd399fb:1
    forum-ru.js:1:1
    Uncaught TypeError: flarum.core is undefined
    <anonymous> http://flarik.nnov.city/:220
    flarik.nnov.city:220:17
    Uncaught TypeError: flarum.core is undefined
    <anonymous> http://flarik.nnov.city/:232
    flarik.nnov.city:232:1

    10 days later
    25 days later

    AnteikuDevs I've download all the files through composer and after that how to install. In flarum like we have to go on www.siteurl.com/public/flarium but how to install this

      a month later

      Default:

      Need This:


      I want to change this to some like this img it done by unchecking the Box-shadow CSS element but what is the CSS to add that in Custom Styles to archive this.

        ANGG

        .sideNav .Dropdown--select .Dropdown-menu>li>a .Button-icon {
            border-radius: 0!important;
            box-shadow: none!important;
        }

        It looks awesome. I appreciate the work @SychO

        Is there any way to preview it live without installing it?