Fatal error: Uncaught Error: Interface 'Payum\Core\GatewayInterface' not found in /home/tbadigital/eventos/vendor/payum/core/Payum/Core/Gateway.php:13
Stack trace:
#0 {main}
thrown in /home/tbadigital/eventos/vendor/payum/core/Payum/Core/Gateway.php on line 13