Fatal error: Uncaught Error: Interface "Http\Promise\Promise" not found in C:\xampp\htdocs\batuhansunar\vendor\php-http\promise\src\RejectedPromise.php:14
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\batuhansunar\vendor\php-http\promise\src\RejectedPromise.php on line 14