via.placeholder.com 오류

via.placeholder.com
가 더이상 없어서 인터넷 찾아보니

https://placehold.co/

여기가 되더라구요 그래서

 <div class="grid grid-cols-3 gap-4">
      <img
        src="https://placehold.co/400x400.png?text=City"
        alt="City Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Landscape"
        alt="Landscape Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Mountain"
        alt="Mountain Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=River"
        alt="River Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Forest"
        alt="Forest Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Ocean"
        alt="Ocean Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Desert"
        alt="Desert Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Waterfall"
        alt="Waterfall Image"
        class="w-full h-full rounded-lg shadow-md"
      />
      <img
        src="https://placehold.co/400x400.png?text=Beach"
        alt="Beach Image"
        class="w-full h-full rounded-lg shadow-md"
      />
    </div>

이렇게 주소 설정하니 잘 됩니다.