In PHP you can use
<code class="highlighter-rouge">header function and create 301 redirect.
Here is a sample snippet.
``` header('Location: http://example.com', true, 301); ```The code below is an older version of this post.
``` header("HTTP/1.1 301 Moved Permanently");
</div>This will redirect the PHP page you have added this into `<code class="highlighter-rouge">example.com`, you can change `<code class="highlighter-rouge">example.com` to any domain you prefer, you can do the same to file with extensions and subdomain. Thanks to, Christian Häusler for the tip. Thank you for reading.