Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\PromiseInterface" not found in /var/www/html/local88/shopify/vendor/guzzlehttp/promises/src/Promise.php:14
Stack trace:
#0 {main}
thrown in /var/www/html/local88/shopify/vendor/guzzlehttp/promises/src/Promise.php on line 14