Fatal error: Uncaught Error: Interface 'React\Promise\PromiseInterface' not found in /home/vtsnised/public_html/anketa2.0/vendor/react/promise/src/CancellablePromiseInterface.php:5
Stack trace:
#0 {main}
thrown in /home/vtsnised/public_html/anketa2.0/vendor/react/promise/src/CancellablePromiseInterface.php on line 5