Fatal error: Uncaught Error: Interface "CG\Generator\DefaultVisitorInterface" not found in C:\xampp\htdocs\electronica\vendor\jms\cg\src\CG\Generator\DefaultVisitor.php:26 Stack trace: #0 {main} thrown in C:\xampp\htdocs\electronica\vendor\jms\cg\src\CG\Generator\DefaultVisitor.php on line 26