Fatal error: Uncaught Error: Interface "Psr\Http\Server\RequestHandlerInterface" not found in /home/gasparstore/app.gasparstore.pt/api/vendor/tuupola/callable-handler/src/CallableHandler.php:38 Stack trace: #0 {main} thrown in /home/gasparstore/app.gasparstore.pt/api/vendor/tuupola/callable-handler/src/CallableHandler.php on line 38