nextload/next.config.mjs

import { withPayload } from '@payloadcms/next/withPayload'

/** @type {import('next').NextConfig} */
const nextConfig = {
  // Your Next.js config here
  experimental: {
    reactCompiler: false,
  },
  output: 'standalone',
  env: {
    customKey: 'my-value',
    PORT: process.env.PORT,
    HOSTNAME: process.env.HOSTNAME,
  },
}

export default withPayload(nextConfig)