whmcsDNSManager/modules/addons/DNSManager2/templates/admin/fatal.tpl

<div data-ng-app="appCRM" class="mg-wrapper body" data-target=".body" data-spy="scroll" data-twttr-rendered="true">
    <link href="https://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all" rel="stylesheet" type="text/css"/>
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/font-awesome.css" />
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/simple-line-icons.css" rel="stylesheet">
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/bootstrap.css" rel="stylesheet">
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/uniform.default.css" rel="stylesheet">
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/components-rounded.css" rel="stylesheet">

    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/jquery.dataTables.css" />
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/select2.css" />
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/onoffswitch.css" />
    
    <link rel="stylesheet" type="text/css" href="{$assetsURL}/css/mg-style.css" rel="stylesheet">    
    <script data-cfasync="false" type="text/javascript" src="{$assetsURL}/js/mgLibs.js"></script>
    <script data-cfasync="false" type="text/javascript" src="{$assetsURL}/js/bootstrap.js"></script>
    <script data-cfasync="false" type="text/javascript" src="{$assetsURL}/js/jquery.dataTables.js"></script>
    <script data-cfasync="false" type="text/javascript" src="{$assetsURL}/js/dataTables.bootstrap.js"></script>
    <script data-cfasync="false" type="text/javascript" src="{$assetsURL}/js/select2.min.js"></script>
    <script data-cfasync="false" type="text/javascript" src="{$assetsURL}/js/bootstrap-hover-dropdown.min.js"></script>

    <div class="note note-danger">
        <p><strong>{$message}</strong></p>
    </div>
</div>