alpha/alpha-ui/src/main/resources/templates/error.html (24 lines of code) (raw):

<!-- ~ Licensed to the Apache Software Foundation (ASF) under one or more ~ contributor license agreements. See the NOTICE file distributed with ~ this work for additional information regarding copyright ownership. ~ The ASF licenses this file to You under the Apache License, Version 2.0 ~ (the "License"); you may not use this file except in compliance with ~ the License. You may obtain a copy of the License at ~ ~ http://www.apache.org/licenses/LICENSE-2.0 ~ ~ Unless required by applicable law or agreed to in writing, software ~ distributed under the License is distributed on an "AS IS" BASIS, ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ~ See the License for the specific language governing permissions and ~ limitations under the License. --> <!DOCTYPE html> <html lang="en" xmlns:layout="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="description" content=""> <meta name="author" content=""> <title>Alpha Admin - Dashboard</title> <link th:href="@{/webjars/font-awesome/css/all.min.css}" rel="stylesheet" type="text/css"> <link th:href="@{/webjars/bootstrap/css/bootstrap.min.css}" rel="stylesheet" type="text/css"> <link th:href="@{/css/sb-admin-2.min.css}" rel="stylesheet"> </head> <body> <div class="container-fluid"> <div class="text-center"> <div class="error mx-auto" data-text="404">404</div> <p class="lead text-gray-800 mb-5">Page Not Found</p> <p class="text-gray-800 mb-3">Alpha UI only supports state machine mode</p> <a th:href="@{/admin}">&larr; Back to Dashboard</a> </div> </div> </body> </html>