title: Error on trying to connect to SOAP service
body: <p>I'm trying to consume the "search" function of the Brazilian CADSUS service, but I get the following error:</p>
  
  <p><code>"Forced circuit exception";</code></p>
  
  <p>Right below, I have the following code, which uses Laravel 5.6 and PHP 7.1</p>
  
  <pre><code>Route::get('/ws/teste', function () {
      try {
          $opts = array(
              'http' =&gt; array(
                  'user_agent' =&gt; 'PHPSoapClient'
              )
          );
          $context = stream_context_create($opts);
          $wsdlUrl = 'https://servicoshm.saude.gov.br/cadsus/CadsusService/v5r0?wsdl';
          $soapClientOptions = array(
              'trace' =&gt; 1,
              'stream_context' =&gt; $context,
              'cache_wsdl' =&gt; WSDL_CACHE_NONE,
              'Username' =&gt; '*****',
              'Password' =&gt; '*****'
          );
          $client = new SoapClient($wsdlUrl, $soapClientOptions);
          $parameters = array(
              'CNESUsuario' =&gt; array(
                  'CNES' =&gt; '6963447',
                  'Usuario' =&gt; 'LEONARDO',
                  'Senha' =&gt; ''
              ),
              'FiltroPesquisa' =&gt; array(
                  'nomeCompleto' =&gt; 'SERGIO ARAUJO CORREIA LIMA',
                  'tipoPesquisa' =&gt; 'IDENTICA'
              ),
              'higienizar' =&gt; 0
          );
          $result = $client-&gt;pesquisar($parameters);
          print_r($result);
      }
      catch(\Exception $e) {
          echo $e-&gt;getMessage();
      } });
  </code></pre>
  
  <p>I would appreciate any help. Thanks in advance</p>