Fatal error: Uncaught RuntimeException: Method _initStores() was missed somehow. in /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/App.php:589 Stack trace: #0 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Eav/Model/Resource/Attribute/Collection.php(79): Mage_Core_Model_App->getStore() #1 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Eav/Model/Resource/Attribute/Collection.php(154): Mage_Eav_Model_Resource_Attribute_Collection->getWebsite() #2 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Db/Collection/Abstract.php(67): Mage_Eav_Model_Resource_Attribute_Collection->_initSelect() #3 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Config.php(1122): Mage_Core_Model_Resource_Db_Collection_Abstract->__construct() #4 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Config.php(1146): Mage_Core_Model_Config->getModelInstance() #5 /var/www/html/vendor/storefront/nextmage/app/Mage.php(418): Mage_Core_Model_Config->getResourceModelInstance() #6 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Eav/Model/Config.php(373): Mage::getResourceModel() #7 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Eav/Model/Config.php(361): Mage_Eav_Model_Config->_getAttributeCollectionForEntityType() #8 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Eav/Model/Config.php(339): Mage_Eav_Model_Config->getAttributeCollectionForEntityType() #9 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Eav/Model/Config.php(275): Mage_Eav_Model_Config->getAttributesForEntityType() #10 /var/www/html/vendor/storefront/magento-adminplus-module/code/Helper/Attribute.php(2809): Mage_Eav_Model_Config->getAttribute() #11 /var/www/html/vendor/storefront/magento-adminplus-module/code/Helper/Attribute.php(2821): Storefront_AdminPlus_Helper_Attribute->getMissingDefaultAttributes() #12 /var/www/html/vendor/storefront/nextmage/app/code/NextMage/Core/sql/nextmage_setup/upgrade-0.3.19-0.3.20.php(41): Storefront_AdminPlus_Helper_Attribute->createMissingSystemAttribute() #13 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(597): include('...') #14 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(443): Mage_Core_Model_Resource_Setup->_modifyResourceDb() #15 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(341): Mage_Core_Model_Resource_Setup->_upgradeResourceDb() #16 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(244): Mage_Core_Model_Resource_Setup->applyUpdates() #17 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Config.php(298): Mage_Core_Model_Resource_Setup::applyAllUpdates() #18 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Config.php(136): Mage_Core_Model_Config->initModules() #19 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/App.php(115): Mage_Core_Model_Config->init() #20 /var/www/html/vendor/storefront/nextmage/app/Mage.php(563): Mage_Core_Model_App->init() #21 /var/www/html/vendor/storefront/nextmage/app/Mage.php(1013): Mage::app() #22 /var/www/html/vendor/storefront/nextmage/app/Mage.php(953): Mage::isDeveloperMakingRequest() #23 /var/www/html/vendor/storefront/nextmage/index.php(7): Mage::isMaintenanceMode() #24 {main} Next RuntimeException: Error in file: /var/www/html/vendor/storefront/nextmage/app/code/NextMage/Core/sql/nextmage_setup/upgrade-0.3.19-0.3.20.php in /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php:599 Stack trace: #0 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(443): Mage_Core_Model_Resource_Setup->_modifyResourceDb() #1 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(341): Mage_Core_Model_Resource_Setup->_upgradeResourceDb() #2 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php(244): Mage_Core_Model_Resource_Setup->applyUpdates() #3 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Config.php(298): Mage_Core_Model_Resource_Setup::applyAllUpdates() #4 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Config.php(136): Mage_Core_Model_Config->initModules() #5 /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/App.php(115): Mage_Core_Model_Config->init() #6 /var/www/html/vendor/storefront/nextmage/app/Mage.php(563): Mage_Core_Model_App->init() #7 /var/www/html/vendor/storefront/nextmage/app/Mage.php(1013): Mage::app() #8 /var/www/html/vendor/storefront/nextmage/app/Mage.php(953): Mage::isDeveloperMakingRequest() #9 /var/www/html/vendor/storefront/nextmage/index.php(7): Mage::isMaintenanceMode() #10 {main} thrown in /var/www/html/vendor/storefront/nextmage/app/code/Mage/Core/Model/Resource/Setup.php on line 599