Fatal error: Uncaught Error: Class "Zend\Code\Annotation\AnnotationCollection" not found in /var/www/apache/dev/cal/web/vendor/zendframework/zend-code/src/Scanner/AnnotationScanner.php:28 Stack trace: #0 {main} thrown in /var/www/apache/dev/cal/web/vendor/zendframework/zend-code/src/Scanner/AnnotationScanner.php on line 28