I am trying to deploy my Front-end React and backend Rest api's in node.js, The server is being accessed with plesk dashboard. I was successfully able to deploy my front-end following these steps by deploying build and changing root folder https://www.plesk.com/blog/product-technology/node-js-plesk-onyx/
But here I do not find a way to deploy my backend node.js rest api on different port as we do in vps via terminal, i couldn't find way to access terminal either.
On Creating subdomain and redoing the same steps to deploy node.js-plesk I get ip address not found api.domain.digital’s server IP address could not be found.