Fatal error: Uncaught Magento\Framework\Exception\RuntimeException: Invalid configuration file: '/var/www/app/etc/env.php' in /var/www/vendor/magento/framework/App/DeploymentConfig/Reader.php:115 Stack trace: #0 /var/www/vendor/magento/framework/App/DeploymentConfig.php(145): Magento\Framework\App\DeploymentConfig\Reader->load() #1 /var/www/vendor/magento/framework/App/DeploymentConfig.php(70): Magento\Framework\App\DeploymentConfig->load() #2 /var/www/vendor/magento/framework/App/ObjectManagerFactory.php(117): Magento\Framework\App\DeploymentConfig->get() #3 /var/www/vendor/magento/framework/App/Bootstrap.php(211): Magento\Framework\App\ObjectManagerFactory->create(Array) #4 /var/www/vendor/magento/framework/App/Bootstrap.php(126): Magento\Framework\App\Bootstrap->__construct(Object(Magento\Framework\App\ObjectManagerFactory), '/var/www', Array) #5 /var/www/index.php(36): Magento\Framework\App\Bootstrap::create('/var/www', Array) #6 {main} thrown in /var/www/vendor/magento/framework/App/DeploymentConfig/Reader.php on line 115