Fatal error: Uncaught Error: Class 'Symfony\Component\Config\Definition\ArrayNode' not found in C:\SistemasPHP\ccp\vendor\symfony\config\Definition\PrototypedArrayNode.php:24 Stack trace: #0 {main} thrown in C:\SistemasPHP\ccp\vendor\symfony\config\Definition\PrototypedArrayNode.php on line 24