Posted by: @marios

I did provide my Url, but here it is again:

https://perceptions.aditess.com/

No, this is a login page, you are asked for the FORUM PAGE.

@marios,

Insert the below CSS in Custom CSS Codes Field From Dashboard > Forums > Settings > Styles Tab:

#wpforo #wpforo-wrap .wpforo-right-sidebar #wpf-widget-search .wpforo-widget-content form {
    display: flex;
}

#wpforo #wpforo-wrap .wpforo-content .wpf-navi.wpf-navi-topic-top .wpf-navi-wrap {
    display: flex;
    justify-content: flex-end;
}
#wpforo #wpforo-wrap .wpforo-content .wpf-navi.wpf-navi-topic-top .wpf-navi-wrap span {
    line-height: unset
}

#wpforo #wpforo-wrap .wpforo-content .wpf-navi.wpf-navi-topic-top .wpf-navi-wrap select.wpf-navi-dropdown.custom-select {
    width: 40px !important;
    height: 24px !important;
    padding: 0px 5px !important;
    margin: 0px 2px !important;
}

I guess your theme is the problem maker, before using this CSS, try changing the theme.