404.html 523 B
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>404</title>
</head>
<body>
<h1>404</h1>
<p>Hi from Rust</p>
<form action="/" method="POST">
<label for="message">Enter your message:</label>
<input type="text" id="message" name="message" />
<button type="submit">Send</button>
<label for="message">Enter your message:</label>
<input type="text" id="asdf" name="message" />
<button type="submit">Send</button>
</form>
</body>
</html>