Fatal error: Uncaught Error: Class 'GuzzleHttp\Psr7\Stream' not found in C:\laragon\www\bc-game-updown\backend\vendor\guzzlehttp\psr7\tests\ReadSeekOnlyStream.php:10 Stack trace: #0 {main} thrown in C:\laragon\www\bc-game-updown\backend\vendor\guzzlehttp\psr7\tests\ReadSeekOnlyStream.php on line 10