config url not showing

[davo]

$page->body .= "
  <h2>Change password</h2>
  <form action='./' method='post'>
  <p>
  <label>New Password <input type='password' name='pass'></label><br>
  <label>New Password (confirm) <input type='password' name='pass_confirm'></label>
  </p>
  <input type='submit'>
  </form>
  <p>Representing {$user->DMC_select->title}</P>
  <P>user {$DMC_user} {$config->urls->root} page <a class='editpage-inline' href='http://" . $config->urls->root . $config->urls->admin . "page/edit/?id={$venue_page}&modal=1'>Edit Venue listing</a> </P>
  
  <p><a href='/portal/logout/'>Logout</a></p>
";

When this is rendered the $config->urls->root doesn't appear, yet the admin part does. Any idea where I have gone wrong?

[LostKobrakai]

What's the output for the url? $config->urls->root should be "/" if processwire isn't installed in a subdirectory, so maybe you just missed the third slash after the "http://".

If you want to get the domain name I think you have to use $config->httpHost. But you could simply use a relative url instead.