Fatal error: Uncaught Error: Class 'Magento\Framework\Lock\Backend\Cache' not found in /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:116 Stack trace: #0 /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Framewo...', Array) #1 /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Framewo...') #2 /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Framewo...') #3 /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Config\\...') #4 /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory in /home/microlabs/public_html/stage/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 116