title: "Invalid controller specified" error in zend framework
body: <p>i used zf tool to create a project in "http://localhost/work/qwafel"</p>
  
  <p>i created it the url "http://localhost/work/qwafel/public" display index controller index action ok. but when i navigate to "http://localhost/work/qwafel/public/index" i got this error</p>
  
  <pre><code>An error occurred
  
  Page not found
  
  Exception information:
  
  Message: Invalid controller specified (work)
  
  Stack trace:
  
  #0 C:\xampp\htdocs\Work\qwafel\library\Zend\Controller\Front.php(954): Zend_Controller_Dispatcher_Standard-&gt;dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
  #1 C:\xampp\htdocs\Work\qwafel\library\Zend\Application\Bootstrap\Bootstrap.php(97): Zend_Controller_Front-&gt;dispatch()
  #2 C:\xampp\htdocs\Work\qwafel\library\Zend\Application.php(366): Zend_Application_Bootstrap_Bootstrap-&gt;run()
  #3 C:\xampp\htdocs\Work\qwafel\public\index.php(26): Zend_Application-&gt;run()
  #4 {main}  
  Request Parameters:
  
  array (
    'controller' =&gt; 'work',
    'action' =&gt; 'qwafel',
    'public' =&gt; 'index',
    'module' =&gt; 'default',
  )
  </code></pre>
  
  <p>I don't know why i created many projects with zf tool it was working properly</p>
  
  <p>nobody there? help!!</p>