XF 2.1 Font Awesome 5 Pro - some icons don't work

[maxicep]

Hello,

Actually, it should be work on my page if Xenforo supports all font awesome 5 pro icons, but doesn't work.

<i class="fad fa-battery-full" style="--fa-primary-color: limegreen; --fa-secondary-color: dimgray;"></i>
<i class="fad fa-battery-quarter" style="--fa-primary-color: orange; --fa-secondary-color: dimgray;"></i>

Example Preview;


Or that doesn't work too.

<i class="fad fa-signal-1"></i>


How can i use that icons like that? Or we have no support that fad icons of font awesome 5?
Thanks

 

[Paul B]

XF 2.1.3 supports up to FA 5.8.

 

[maxicep]

XF 2.1.3 supports up to FA 5.8.

May i upgrade it to 5.10.2 (current version) myself with edit codes then of course if that problem related with version incompatible?

Thanks

 

[maxicep]

Anyone know that how can i upgrade the font awesome version on xenforo 2.1.3 board? Or we must wait the next releases of forum software?