Fatal error: Uncaught UnexpectedValueException: FilesystemIterator::__construct(/var/www/html/var/.regenerate): Failed to open directory: No such file or directory in /var/www/html/vendor/magento/framework/Filesystem/Driver/File.php:470 Stack trace: #0 /var/www/html/vendor/magento/framework/Filesystem/Driver/File.php(470): FilesystemIterator->__construct() #1 /var/www/html/vendor/magento/framework/Filesystem/Directory/Write.php(210): Magento\Framework\Filesystem\Driver\File->deleteDirectory() #2 /var/www/html/vendor/magento/framework/Code/GeneratedFiles.php(100): Magento\Framework\Filesystem\Directory\Write->delete() #3 /var/www/html/vendor/magento/framework/App/ObjectManagerFactory.php(114): Magento\Framework\Code\GeneratedFiles->cleanGeneratedFiles() #4 /var/www/html/vendor/magento/framework/App/Bootstrap.php(212): Magento\Framework\App\ObjectManagerFactory->create() #5 /var/www/html/vendor/magento/framework/App/Bootstrap.php(127): Magento\Framework\App\Bootstrap->__construct() #6 /var/www/html/rs/index.php(46): Magento\Framework\App\Bootstrap::create() #7 {main} thrown in /var/www/html/vendor/magento/framework/Filesystem/Driver/File.php on line 470