Fatal error: Uncaught Error: Interface "Nexmo\Client\Response\ResponseInterface" not found in /home/trombino/public_html/africa.trombino.org/vendor_/nexmo/client-core/src/Client/Response/AbstractResponse.php:12
Stack trace:
#0 {main}
thrown in /home/trombino/public_html/africa.trombino.org/vendor_/nexmo/client-core/src/Client/Response/AbstractResponse.php on line 12