Fatal error: Uncaught Error: Interface 'Welp\MailchimpBundle\Provider\ProviderInterface' not found in /home/tbadigital/eventos/vendor/welp/mailchimp-bundle/src/Provider/ExampleSubscriberProvider.php:10 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/welp/mailchimp-bundle/src/Provider/ExampleSubscriberProvider.php on line 10