Fatal error: Uncaught Magento\Framework\Exception\FileSystemException: The directory "/var/www/dienmaythienphu.vn/public_html/generated/code/Magento/Theme/Model/Design/Backend" cannot be deleted Warning!rmdir(/var/www/dienmaythienphu.vn/public_html/generated/code/Magento/Theme/Model/Design/Backend): No such file or directory in /var/www/dienmaythienphu.vn/public_html/vendor/magento/framework/Filesystem/Driver/File.php:410 Stack trace: #0 /var/www/dienmaythienphu.vn/public_html/vendor/magento/framework/Filesystem/Driver/File.php(403): Magento\Framework\Filesystem\Driver\File->deleteDirectory('/var/www/dienma...') #1 /var/www/dienmaythienphu.vn/public_html/vendor/magento/framework/Filesystem/Driver/File.php(403): Magento\Framework\Filesystem\Driver\File->deleteDirectory('/var/www/dienma...') #2 /var/www/dienmaythienphu.vn/public_html/vendor/magento/framework/Filesystem/Driver/File.php(403): Magento\Framework\Filesystem\Driver\File->deleteDirectory('/var/www/dienma...') #3 /var/www/dienmaythienphu.vn/public_html/vendor/magen in /var/www/dienmaythienphu.vn/public_html/vendor/magento/framework/Filesystem/Driver/File.php on line 410