I use railway to host my next.js website, and i use Monserrat and Inter font, it work normaly in local/development. But when it come to productions, the font not loaded and fallback to browser default font. I use Next.js 15 here, and already try both why to load font, by using 'next/font/local' and 'next/font/google', and both of them only work on local

thanks in advance