Fatal error: Uncaught Error: Class 'Gedmo\Exception\UploadableException' not found in C:\xampp\htdocs\ApiSigestWin\vendor\gedmo\doctrine-extensions\lib\Gedmo\Exception\UploadableCouldntGuessMimeTypeException.php:15 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\vendor\gedmo\doctrine-extensions\lib\Gedmo\Exception\UploadableCouldntGuessMimeTypeException.php on line 15