Fatal error: Uncaught Error: Class 'Payum\Core\Registry\AbstractRegistry' not found in /home/tbadigital/eventos/vendor/payum/core/Payum/Core/Registry/SimpleRegistry.php:8 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/payum/core/Payum/Core/Registry/SimpleRegistry.php on line 8