title: There are no registered paths for namespace [Symfony 4.3]
body: <p>I'm currently building a new bundle and, when I'm trying to include a view from that bundle into a view from the main App (directly under /templates), i've got the error : </p>
  
  <blockquote>
    <p>There are no registered paths for namespace "ContentEditable" in template.html.twig at line 27.</p>
  </blockquote>
  
  <p>Here is the concerned part of template.html.twig (using @ and / syntax) :</p>
  
  <pre><code>{% include '@ContentEditable/content-edition.html.twig' %}
  </code></pre>
  
  <p>And here is <a href="https://i.stack.imgur.com/VxUVP.png" rel="nofollow noreferrer">a screenshot of my files structure &amp; the return of "bin/console debug:twig"</a></p>
  
  <p>EDIT1 </p>
  
  <p>And my /config/bundles.php contains the line :</p>
  
  <pre><code>App\Paul\ContentEditableBundle\ContentEditableBundle::class =&gt; ['all' =&gt; true]
  </code></pre>
  
  <p>/EDIT1</p>
  
  <p>Do you know what I'm doing wrong ? Is there some cache to refresh ? Why "debug:twig" doesn't even show my bundle ? </p>
  
  <p>If you need further informations about the code, please let me know !</p>
  
  <p>Thanks by advance !</p>
  
  <p>EDIT2</p>
  
  <p>Solved by @Cerad</p>
  
  <p>And I just changed the namespace and the hierarchy. </p>
  
  <p>Made a "Paul" repo @ the same level as src, and made the root namespace "Paul".</p>
  
  <p>For people having problem with this kind of refactoring, don't forget to add something like this to your composer.json :</p>
  
  <pre><code>"autoload": {
      "psr-4": {
          "App\\": "src/",
          "Paul\\": "Paul/"
      }
  },
  </code></pre>
  
  <p>and to add something like this to your "services.yaml" :</p>
  
  <pre><code>Paul\:
          resource: "../Paul/*"
          exclude: "../Paul/{DependencyInjection,Entity,Migrations,Tests,Kernel.php}"
  </code></pre>
  
  <p>/EDIT2</p>