Fatal error: Uncaught Error: Interface "Psr\Http\Message\UploadedFileInterface" not found in /home2/yiikharazmisabt/public_html/yii2-app/vendor/guzzlehttp/psr7/src/UploadedFile.php:10 Stack trace: #0 {main} thrown in /home2/yiikharazmisabt/public_html/yii2-app/vendor/guzzlehttp/psr7/src/UploadedFile.php on line 10