https://stackoverflow.com/questions/55962332/fontawesome-webfont-ttf1-not-found-in-cakephp-2-10-12 (I acctually answered it by myself :v)
So the point is font-awesome cannot find the webfont-ttf1 and webfont-ttf2. And the solution is just create a new directory inside of webroot called 'fonts' and put 'fontawesome-webfont.ttf` there :
So thanks for tegalsari-ubud website ;-)
and the result isss shown below..
yuupss... That's oll, tenkyew