Fatal error: Uncaught Error: Class 'Magento\CatalogInventory\Helper\Stock\Interceptor' not found in /var/www/blueWayB2b/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:121 Stack trace: #0 /var/www/blueWayB2b/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Catalog...', Array) #1 /var/www/blueWayB2b/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Catalog...') #2 /var/www/blueWayB2b/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Catalog...') #3 /var/www/blueWayB2b/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Catalog...') #4 /var/www/blueWayB2b/vendor/magento/framework/Interception/PluginList/PluginList.php(250): Magento\Framework\ObjectManager\ObjectManager->get(' in /var/www/blueWayB2b/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 121