Fatal error: Uncaught Error: Interface "GuzzleHttp\Promise\PromiseInterface" not found in /usr/home/PJ568/domains/auth.serv.pj568.sbs/public_html/vendor/guzzlehttp/promises/src/RejectedPromise.php:15
Stack trace:
#0 {main}
  thrown in /usr/home/PJ568/domains/auth.serv.pj568.sbs/public_html/vendor/guzzlehttp/promises/src/RejectedPromise.php on line 15