Fatal error: Uncaught Error: Class 'Laminas\Feed\Writer\Renderer\AbstractRenderer' not found in C:\SistemasPHP\observatorio4\vendor\laminas\laminas-feed\src\Writer\Renderer\Feed\Atom\AbstractAtom.php:14 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\laminas\laminas-feed\src\Writer\Renderer\Feed\Atom\AbstractAtom.php on line 14