{{ define "title"}}
  <title>Internal Server Error</title>
{{ end }}
{{ define "content" }}
  <div class="error-page">
    {{ with .siteName }}<h1>{{.}}</h1>{{ end }}
    <h2>500 Internal Server Error</h2>
    <p>
    You encountered an unknown error. We are looking into it. <a href="/">Return</a>
    {{ with .trace_id }}<p>Error ID: {{.}}</p>{{ end }}
    </p>
  </div>
{{ end }}