Running Nuxt.js SSR in cheap web server...

.htaccess

AddHandler fcgid-script .fcgi

RewriteEngine On
RewriteCond %{REQUEST_URI} ^((?!/static/)).*$
RewriteCond %{REQUEST_URI} ^((?!/index.fcgi)).*$
RewriteRule ^(.*)$ /index.fcgi/$1 [QSA,L]

app.js

const fcgi = require('node-fastcgi')
const { loadNuxt, build } = require('nuxt')

async function listen() {
  const nuxt = await loadNuxt('start')
  fcgi.createServer(nuxt.render).listen()

}

listen()

index.fcgi

#!/PATH/TO/node app.js