title: Symfony: the route "xxx" does not exist
body: <p>I uploaded my project to the server. Everything worked great locally but in the server, once a click a link or try to go manually (writing the direction in the module/template way), I get the error "The route "xxx" does not exist."</p>
  
  <p>Please help me out, I'm out of ideas.</p>
  
  <p>Thanks!</p>
  
  <p><strong>---Routing.yml---</strong></p>
  
  <p>default_index:
    url:   /:module
    param: { action: index }</p>
  
  <p>default:
    url:   /:module/:action/*</p>
  
  <p><strong>---Error Message---</strong></p>
  
  <p>More info about the error:
  500 | Internal Server Error | sfConfigurationException</p>
  
  <p>The route "xxx" does not exist.</p>
  
  <p>stack trace at () in SF_SYMFONY_LIB_DIR/routing/sfPatternRouting.class.php line 313 ...
        // named route</p>
  
  <pre><code>  if (!isset($this-&gt;routes[$name]))
    {
      throw new sfConfigurationException(sprintf('The route "%s" does not exist.', $name));
    }
  
    $route = $this-&gt;routes[$name];
  
    $this-&gt;ensureDefaultParametersAreSet();
  </code></pre>