Fatal error: Uncaught Error: Class "Symfony\Component\Validator\Constraints\FileValidator" not found in C:\AppServ\www\greenhess-storage\vendor\symfony\validator\Constraints\ImageValidator.php:26
Stack trace:
#0 {main}
thrown in C:\AppServ\www\greenhess-storage\vendor\symfony\validator\Constraints\ImageValidator.php on line 26