Fatal error: Uncaught Error: Class 'Symfony\Component\Debug\Exception\FatalErrorException' not found in C:\SistemasPHP\observatorio4\vendor\symfony\debug\Exception\OutOfMemoryException.php:23 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\symfony\debug\Exception\OutOfMemoryException.php on line 23