I have a strange problem in Magento 1.7.0.2. When I try to open the items in the catalog I get the following error in my logging. I have been tinkering around with the catalog.xml but even after reverting the changes with a backup it still won't work correctly.
It seems to be that the exception has to do with the Relatedslider from the theme. However this has worked correctly before. I have no clue where to look at the moment. Can someone point me in the right direction? Thanks!
2013-10-09T09:29:15+00:00 ERR (3):
exception 'Mage_Core_Exception' with message 'Ongeldig bloktype: Magentothem_Relatedslider_Block_Page_Html_Head' in /home/public_html/domain.nl/app/Mage.php:594
Stack trace:
#0 /home/public_html/domain.nl/includes/src/__default.php(27333): Mage::throwException('Ongeldig blokty...')
#1 /home/public_html/domain.nl/includes/src/__default.php(27275): Mage_Core_Model_Layout->_getBlockInstance('relatedslider/p...', Array)
#2 /home/public_html/domain.nl/includes/src/__default.php(27310): Mage_Core_Model_Layout->createBlock('relatedslider/p...', 'magentothem_rel...')
#3 /home/public_html/domain.nl/includes/src/__default.php(27077): Mage_Core_Model_Layout->addBlock('relatedslider/p...', 'magentothem_rel...')
#4 /home/public_html/domain.nl/includes/src/__default.php(27043): Mage_Core_Model_Layout->_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#5 /home/public_html/domain.nl/includes/src/__default.php(27048): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#6 /home/public_html/domain.nl/includes/src/__default.php(13507): Mage_Core_Model_Layout->generateBlocks()
#7 /home/public_html/domain.nl/includes/src/__default.php(10889): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#8 /home/public_html/domain.nl/includes/src/__default.php(10828): Mage_Cms_Helper_Page- >_renderPage(Object(Mage_Cms_IndexController), 'no-route')
#9 /home/public_html/domain.nl/app/code/core/Mage/Cms/controllers/IndexController.php(75): Mage_Cms_Helper_Page->renderPage(Object(Mage_Cms_IndexController), 'no-route')
#10 /home/public_html/domain.nl/includes/src/__default.php(13582): Mage_Cms_IndexController->noRouteAction()
#11 /home/public_html/domain.nl/includes/src/__default.php(17927): Mage_Core_Controller_Varien_Action->dispatch('noRoute')
#12 /home/public_html/domain.nl/includes/src/__default.php(17484): Mage_Core_Controller_Varien_Router_Standard- >match(Object(Mage_Core_Controller_Request_Http))
#13 /home/public_html/domain.nl/includes/src/__default.php(20061): Mage_Core_Controller_Varien_Front->dispatch()
#14 /home/public_html/domain.nl/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#15 /home/public_html/domain.nl/index.php(87): Mage::run('', 'store')
#16 {main}
Edit>>
After disabling the compiler, as suggested below it still does not work. But I have enabled error displaying in the browser. From this the following error is now present:
Trace:
#0 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Eav/Model/Entity/Attribute/Abstract.php(387): Mage::exception('Mage_Eav', 'Source model "m...')
#1 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Adminhtml/Block/Widget/Form.php(201): Mage_Eav_Model_Entity_Attribute_Abstract->getSource()
#2 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Edit/Tab/Attributes.php(70): Mage_Adminhtml_Block_Widget_Form->_setFieldset(Array, Object(Varien_Data_Form_Element_Fieldset), Array)
#3 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Adminhtml/Block/Widget/Form.php(144): Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Attributes->_prepareForm()
#4 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Block/Abstract.php(862): Mage_Adminhtml_Block_Widget_Form->_beforeToHtml()
#5 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Edit/Tabs.php(79): Mage_Core_Block_Abstract->toHtml()
#6 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Block/Abstract.php(238): Mage_Adminhtml_Block_Catalog_Product_Edit_Tabs->_prepareLayout()
#7 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Model/Layout.php(456): Mage_Core_Block_Abstract->setLayout(Object(Mage_Core_Model_Layout))
#8 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout->createBlock('adminhtml/catal...', 'product_tabs')
#9 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout->addBlock('adminhtml/catal...', 'product_tabs')
#10 /home/gitaar1b/public_html/domain.nl/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))
#11 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#12 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#13 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Controller/Varien/Action.php(269): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#14 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Adminhtml/Controller/Action.php(275): Mage_Core_Controller_Varien_Action->loadLayout(Array, true, true)
#15 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Adminhtml/controllers/Catalog/ProductController.php(250): Mage_Adminhtml_Controller_Action->loadLayout(Array)
#16 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Controller/Varien/Action.php(419): Mage_Adminhtml_Catalog_ProductController->editAction()
#17 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('edit')
#18 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#19 /home/gitaar1b/public_html/domain.nl/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#20 /home/gitaar1b/public_html/domain.nl/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#21 /home/gitaar1b/public_html/domain.nl/index.php(87): Mage::run('', 'store')
#22 {main}
I still am not sure how to fix this, as I cannot find anything relevant on the subject.
Best Answer
If you take a look at your error call stack
most of the files involved come from the
includes/src/__default.php
file. Magento only uses this file when it's running in "compiler" mode. Compiler mode is when Magento looks at all the module class files inapp/code/*/*
, and then makes a copy of those files inincludes/src
— it also combines many base classes in a single file,__default.php
. This is done to increase performance in production systems.So, step one would be to disable compiler mode, see if the error has gone away, and then re-compile your classes to catch whatever class was missed in the initial compilation. You can do this at
Or via the shell script
If the problem does not go away when compilation mode is disabled, it looks like Magento is trying to instante a block (perhaps embedded in a CMS page) that doesn't exist.
Unfortunately, this block's full class alias (
relatedslider/p...
) is omitted. Figuring out the full block alias, and why Magento can't instantiate it (missing class, mistyped alias, etc.) will lead you to a solution for your problem.