Fatal error: Uncaught Error: Interface 'Http\Promise\Promise' not found in /home/vtsnised/public_html/anketa2.0/vendor/symfony/http-client/Response/HttplugPromise.php:23 Stack trace: #0 {main} thrown in /home/vtsnised/public_html/anketa2.0/vendor/symfony/http-client/Response/HttplugPromise.php on line 23