Guys,

After updating magento to 1.9.2.1 i have the following errors:

2015-09-28T22:04:48 00:00 ERR (3):
exception ‘Mage_Core_Exception’ with message ‘Invalid block type: Mage_Newsletterpopup_Block_Subcrible’ in /opt/bitnami/nginx/html/mercattobeer/app/Mage.php:595
Stack trace:
#0 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/Layout.php(495): Mage::throwException(‘Invalid block t…’)
#1 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/Layout.php(437): Mage_Core_Model_Layout->_getBlockInstance(‘newsletterpopup…’, Array)
#2 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout->createBlock(‘newsletterpopup…’, ‘newsletterpopup’)
#3 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout->addBlock(‘newsletterpopup…’, ‘newsletterpopup’)
#4 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/Layout.php(205): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#5 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#6 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#7 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Controller/Varien/Action.php(269): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#8 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/CatalogSearch/controllers/ResultController.php(77): Mage_Core_Controller_Varien_Action->loadLayout()
#9 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_CatalogSearch_ResultController->indexAction()
#10 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch(‘index’)
#11 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#12 /opt/bitnami/nginx/html/mercattobeer/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#13 /opt/bitnami/nginx/html/mercattobeer/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#14 /opt/bitnami/nginx/html/mercattobeer/index.php(83): Mage::run(”, ‘store’)
#15 {main}

Can you please advise?

Thanks
Felipe