title: Product Page => Error Processing Request: Invalid Method Mage_Catalog_Block_Product_View_Type_Simple::displayProductStockStatus(Array)
body: <p>I'm working on a Magento version 1.9.0.1</p>
  
  <p>I get this error when looking at any product page:</p>
  
  <p>There has been an error processing your request
  <div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>Invalid method Mage_Catalog_Block_Product_View_Type_Simple::displayProductStockStatus(Array
  (
  )
  )
  
  Trace:
  #0 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/design/frontend/rwd/default/template/catalog/product/view/type/availability/default.phtml(27): Varien_Object-&gt;__call('displayProductS...', Array)
  #1 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/design/frontend/rwd/default/template/catalog/product/view/type/availability/default.phtml(27): Mage_Catalog_Block_Product_View_Type_Simple-&gt;displayProductStockStatus()
  #2 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(241): include('/homepages/32/d...')
  #3 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template-&gt;fetchView('frontend/rwd/de...')
  #4 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template-&gt;renderView()
  #5 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template-&gt;_toHtml()
  #6 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract-&gt;toHtml()
  #7 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract-&gt;_getChildHtml('product_type_av...', true)
  #8 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/design/frontend/rwd/default/template/catalog/product/view.phtml(69): Mage_Core_Block_Abstract-&gt;getChildHtml('product_type_av...')
  #9 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(241): include('/homepages/32/d...')
  #10 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template-&gt;fetchView('frontend/rwd/de...')
  #11 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template-&gt;renderView()
  #12 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template-&gt;_toHtml()
  #13 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract-&gt;toHtml()
  #14 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Text_List-&gt;_toHtml()
  #15 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract-&gt;toHtml()
  #16 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract-&gt;_getChildHtml('content', true)
  #17 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/design/frontend/rwd/default/template/page/2columns-right.phtml(55): Mage_Core_Block_Abstract-&gt;getChildHtml('content')
  #18 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(241): include('/homepages/32/d...')
  #19 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template-&gt;fetchView('frontend/rwd/de...')
  #20 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template-&gt;renderView()
  #21 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Template-&gt;_toHtml()
  #22 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Model/Layout.php(555): Mage_Core_Block_Abstract-&gt;toHtml()
  #23 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Mage_Core_Model_Layout-&gt;getOutput()
  #24 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Cms/Helper/Page.php(137): Mage_Core_Controller_Varien_Action-&gt;renderLayout()
  #25 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Cms/Helper/Page.php(52): Mage_Cms_Helper_Page-&gt;_renderPage(Object(Mage_Cms_IndexController), 'no-route')
  #26 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Cms/controllers/IndexController.php(75): Mage_Cms_Helper_Page-&gt;renderPage(Object(Mage_Cms_IndexController), 'no-route')
  #27 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Cms_IndexController-&gt;noRouteAction()
  #28 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action-&gt;dispatch('noRoute')
  #29 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard-&gt;match(Object(Mage_Core_Controller_Request_Http))
  #30 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front-&gt;dispatch()
  #31 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/app/Mage.php(684): Mage_Core_Model_App-&gt;run(Array)
  #32 /homepages/32/d272998686/htdocs/clickandbuilds/Magento/BirrArtesana/index.php(87): Mage::run('', 'store')
  #33 {main}</code></pre>
  </div>
  </div>
  
      Error log record number: 641823913</p>
  
  <p>I've tried to sold it creating this "tmp" directory an such, but no success.</p>
  
  <p>:(</p>
  
  <p>Any help?</p>
  
  <p>Thank you in advance.</p>