Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\File\Exception\FileException' not found in /home/demo1innoblitz/public_html/dhwani-cms/vendor2/symfony/http-foundation/File/Exception/CannotWriteFileException.php:19 Stack trace: #0 {main} thrown in /home/demo1innoblitz/public_html/dhwani-cms/vendor2/symfony/http-foundation/File/Exception/CannotWriteFileException.php on line 19