Fatal error: Uncaught Error: Class 'GuzzleHttp\Psr7\Request' not found in D:\xampp\htdocs\psp\backend\vendor\guzzlehttp\psr7\src\ServerRequest.php:27
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\psp\backend\vendor\guzzlehttp\psr7\src\ServerRequest.php on line 27