Fatal error: Uncaught Error: Interface "Http\Promise\Promise" not found in /home/iunowfun/public_html/Webpanel2.3/vendor/php-http/promise/src/FulfilledPromise.php:10
Stack trace:
#0 {main}
thrown in /home/iunowfun/public_html/Webpanel2.3/vendor/php-http/promise/src/FulfilledPromise.php on line 10