electionDashboard/target/classes/templates/error.html

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Error</title>
</head>
<body>
<div >
    <h2>Error</h2>
    <p>There are validation errors:</p>
    <ul>
        <li >
            <span >{ Page Not Found }</span>
        </li>
    </ul>
    <a href="/login">Back</a>
</div>
<div th:if="${exception != null}">
    <h2>Error</h2>
    <p th:text="${exception.message}"></p>
</div>
</body>
</html>