title: Why can't I access my extensions' settings on the frontend?
body: <p>Trying to access a few settings that I've created in my <code>constants.txt</code> file. It looks like this:</p>
  
  <pre><code>plugin.tx_my_ext {
      settings {
          # cat=plugin.tx_my_ext/urgences; type=boolean; label=Activer les urgences
          activerUrgences = 0
      }
  }
  </code></pre>
  
  <p>Then in my <code>setup.txt</code> file I have this:</p>
  
  <pre><code>plugin.tx_my_ext.settings.activerUrgences = {$plugin.tx_my_ext.settings.activerUrgences}
  </code></pre>
  
  <p>Any reason why I wouldn't be able to access my settings using <code>{settings}</code> in my Fluid layout?</p>
  
  <p>BTW, my extension name does include an underscore <code>_</code> between the words. I have tried removing the underscore, then removing the <code>tx_</code>, and then a combination of those two.</p>
  
  <p>Any help would be appreciated!
  Thanks</p>