title: TinyButStrong OPentbs + symfony 4
body: <p>I'm using opentbs in a symfony 4 application to download an odt file.
  that's what i'm doing but there is a problem in the service opentbs in symfony that i do not find like solving it</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
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  <pre class="snippet-code-html lang-html prettyprint-override"><code>/**
       * @param Project $project
       * @param OpenTBS $openTBS
       * @return string|BinaryFileResponse
       * @ParamConverter("analyse", options={"mapping": {"id"   : "id"}})
       * @SWG\Parameter(name="id", in="path", type="integer", description="Supplier Id"))
       * @SWG\Response(response=200, description="Return listScoreAnalyses")
       *
       * @Rest\Get("rapports/{id}/rapport")
       */
      public function getRapportAction(Project $project, OpenTBS $openTBS)
      {
  
          // get the service
          $TBS = $this-&gt;container-&gt;get('opentbs');
          // load your template
          $template = '/home/ke/Documents/test.odt';
          $TBS-&gt;LoadTemplate($template, OPENTBS_ALREADY_UTF8);
          // remplace les variables
          $TBS -&gt; MergeField ( ' client ' , array ( ' name ' =&gt; ' Ford Prefect ' ));
          // envoie le fichier
          $openTBS -&gt; Show ( OPENTBS_DOWNLOAD , 'test.odt ' );
  
      }</code></pre>
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  </p>
  
  <p>this is the error</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code> "message": "Cannot autowire argument $openTBS of \"App\\Controller\\RapportController::getRapportAction()\": it references class \"MBence\\OpenTBSBundle\\Services\\OpenTBS\" but no such service exists. You should maybe alias this class to the existing \"opentbs\" service.",</code></pre>
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  </p>
  
  <p>and this is my model </p>
  
  <pre><code>... some text in a word file with a `[client.name]` variable ...
  </code></pre>