Fatal error: Uncaught Error: Call to undefined method Mage_Catalog_Model_Product_Type_Grouped::getConfigurableAttributeCollection() in /home/reseller/domains/ignara.eu/public_html/includes/src/Mage_ConfigurableSwatches_Helper_List_Price.php:61 Stack trace: #0 /home/reseller/domains/ignara.eu/public_html/includes/src/Mage_ConfigurableSwatches_Model_Observer.php(62): Mage_ConfigurableSwatches_Helper_List_Price->attachConfigurableProductChildrenPricesMapping(Array, 1) #1 /home/reseller/domains/ignara.eu/public_html/includes/src/__default.php(22666): Mage_ConfigurableSwatches_Model_Observer->productListCollectionLoadAfter(Object(Varien_Event_Observer)) #2 /home/reseller/domains/ignara.eu/public_html/includes/src/__default.php(22645): Mage_Core_Model_App->_callObserverMethod(Object(Mage_ConfigurableSwatches_Model_Observer), 'productListColl...', Object(Varien_Event_Observer)) #3 /home/reseller/domains/ignara.eu/public_html/app/Mage.php(451): Mage_Core_Model_App->dispatchEvent('catalog_block_p...', Array) #4 /home/reseller/doma in /home/reseller/domains/ignara.eu/public_html/includes/src/Mage_ConfigurableSwatches_Helper_List_Price.php on line 61