Fails to resolve dependencies: webpack < 5 used to include polyfills for node.js core modules by default. about nodemailer HOT 2 CLOSED

/** @type {import('next').NextConfig} */
const nextConfig = {
  webpack: (config) => {
    config.resolve.fallback = {
      stream: false,
      url: false,
      zlib: false,
      util: false,
      os: false,
      async_hooks: false,
      path: false,
      tls: false,
      net: false,
      crypto: false,
      buffer: false,
      fs: false,
      dns: false,
      child_process: false,
      http: false,
      https: false,
      querystring: false,
    };

    return config;
  },
  images: {
    remotePatterns: [
      {
        hostname: "localhost",
        pathname: "**",
        protocol: "http",
        port: "3000",
      },
      {
        hostname: "digibee.up.railway.app",
        protocol: "https",
      },
      {
        hostname: "digibee-mediafiles.s3.ap-south-1.amazonaws.com",
        protocol: "https",
      },
    ],
  },
};

module.exports = nextConfig;