title: Let's encrypt with Auth Basic + HTTPS only
body: <p>I would like to create a frontend to go on the traefik's dashboard, so here it's what I did:</p>
  
  <pre><code>[file]
    [frontends]
      [frontends.traefik]
        entrypoints = ["https"]
        backend = "traefik"
        basicAuth = [
          "...:...",
        ]
      [frontends.traefik.routes.route]
        rule = "Host:t.foo.bar"
    [backends]
      [backends.traefik]
        [backends.traefik.servers.server]
          url = "http://127.0.0.1:8080"
  </code></pre>
  
  <p>But the certificate is not valid. I guess it's because I force https, and I have a auth basic. </p>
  
  <p>What should I do?<br>
  I guess I would need to create an other frontend on the same domain with <code>/.well-known</code> check and don't have http basic on this frontend ?</p>