Troubles Deploying to AWS EC2

Hello! After making an app, I tried to deploy it on a AWS EC2 server. It runs as usual in the console but the website "refused to connect". I tried running a simple NextJS application with the same settings and it seems like the firewall and server settings are properly configured. I suspect that there is something wrong with my vite config as I vaguely remember reading something about it before. Please inform me on what I'm missing and how I can fix this problem. I attached the vite config I have but it is just the standard vite config without anything changed.