Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\PromiseInterface" not found in /home1/aihika/public_html/elephant-society/vendor/guzzlehttp/promises/src/Coroutine.php:46 Stack trace: #0 {main} thrown in /home1/aihika/public_html/elephant-society/vendor/guzzlehttp/promises/src/Coroutine.php on line 46