Issue deploy ReactJS frontend and NodeJS as the backend

[sam1994]

Server operating system version

Ubuntu 20.04.6

Plesk version and microupdate number

18.0.62 #2

Hello I am not able to deploy my app on plesk. My frontend is ReactJS and backend is Nodejs.

When I deploy it, only the frontend is working. The console log is giving 500 (Internal Server Error).

 

[sam1994]

I forgot to mention, that I uploaded the app files front and backend on a subdomain.