Error: Invalid src prop (https:// ~~) `next/image`, hostname "plus.unsplash.com" is not configured

Error: Invalid src prop (https://사진주소~) on `next/image`, hostname "plus.unsplash.com" is not configured under images in your `next.config.js` See more info: https://nextjs.org/docs/messages/next-image-unconfigured-host

module.exports = {
  images: {
    domains: ['firebasestorage.googleapis.com'],
  },
}

이런게 뜬다면 추가해주자~