Fatal error: Uncaught Error: Class 'Symfony\Component\Debug\Exception\FlattenException' not found in C:\Web\htdocs\recta\customers\fundacionfarfalina\backend\vendor\symfony\error-handler\Exception\FlattenException.php:27 Stack trace: #0 {main} thrown in C:\Web\htdocs\recta\customers\fundacionfarfalina\backend\vendor\symfony\error-handler\Exception\FlattenException.php on line 27