Fatal error: Uncaught Error: Interface "GuzzleHttp\Event\SubscriberInterface" not found in /home/melozbco/public_html/vendor/guzzlehttp/guzzle/src/Subscriber/Mock.php:16 Stack trace: #0 {main} thrown in /home/melozbco/public_html/vendor/guzzlehttp/guzzle/src/Subscriber/Mock.php on line 16