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Invalid backend model specified: catalog/product_attribute_backend_groupprice
 
enzoeffe5
Jr. Member
 
Total Posts:  19
Joined:  2013-03-01
 

Salve, dopo alcune modifiche alle categorie dei prodotti del sito su cui lavoro. Appena ritornavo al frontend mi ritrovavo il seguente messaggio di errore: magento invalid backend model specified che riesco a risolvere e il sito continua a funzionare, solo che quando clicco su un prodotto mi da il seguente errore:

Invalid backend model specifiedcatalog/product_attribute_backend_groupprice

Trace
:
#0 /home/ciard4ca/public_html/app/code/core/Mage/Eav/Model/Entity/Attribute/Abstract.php(338): Mage::exception('Mage_Eav', 'Invalid backend...')
#1 /home/ciard4ca/public_html/app/code/core/Mage/Eav/Model/Entity/Abstract.php(596): Mage_Eav_Model_Entity_Attribute_Abstract->getBackend()
#2 /home/ciard4ca/public_html/app/code/core/Mage/Eav/Model/Entity/Abstract.php(1425): Mage_Eav_Model_Entity_Abstract->walkAttributes('backend/afterLo...', Array)
#3 /home/ciard4ca/public_html/app/code/core/Mage/Eav/Model/Entity/Abstract.php(877): Mage_Eav_Model_Entity_Abstract->_afterLoad(Object(Mage_Catalog_Model_Product))
#4 /home/ciard4ca/public_html/app/code/core/Mage/Catalog/Model/Resource/Eav/Mysql4/Abstract.php(630): Mage_Eav_Model_Entity_Abstract->load(Object(Mage_Catalog_Model_Product), 5130, NULL)
#5 /home/ciard4ca/public_html/app/code/core/Mage/Core/Model/Abstract.php(225): Mage_Catalog_Model_Resource_Eav_Mysql4_Abstract->load(Object(Mage_Catalog_Model_Product), 5130, NULL)
#6 /home/ciard4ca/public_html/app/code/core/Mage/Catalog/controllers/ProductController.php(52): Mage_Core_Model_Abstract->load(5130)
#7 /home/ciard4ca/public_html/app/code/core/Mage/Catalog/controllers/ProductController.php(138): Mage_Catalog_ProductController->_initProduct()
#8 /home/ciard4ca/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_ProductController->viewAction()
#9 /home/ciard4ca/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#10 /home/ciard4ca/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(177): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#11 /home/ciard4ca/public_html/app/code/core/Mage/Core/Model/App.php(304): Mage_Core_Controller_Varien_Front->dispatch()
#12 /home/ciard4ca/public_html/app/Mage.php(596): Mage_Core_Model_App->run(Array)
#13 /home/ciard4ca/public_html/index.php(80): Mage::run('', 'store')

Invece se provo ad accedere dal backend alla gestione categorie mi sputa fuori questo:

Fatal error: Class 'Mage_Adminhtml_Block_Catalog_Category_Helper_Pricestep' not found in /home/ciard4ca/public_html/lib/Varien/Data/Form/Abstract.php on line 122

Qualcuno sa come darmi una mano?

 
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enzoeffe5
Jr. Member
 
Total Posts:  19
Joined:  2013-03-01
 

RISOLTO ripristinando il database con un backup.

Ora però mi ritrovo che all’aggiunta di un prodotto nel carrello mi da il seguente errore:

Impossibile aggiungere l'articolo al carrello.
Non ci sono articoli nel tuo carrello.

Clicca qui per continuare con gli acquisti.
 
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