src/Viserio/Component/HttpFoundation/Kernel.php
protected function handleRequest(
        ServerRequestInterface $serverRequest,
        ?EventManagerContract $events
    ): ResponseInterface {
        try {
            if ($events !== null) {
                $events->trigger(new KernelFinishRequestEvent($this, $serverRequest));
            }

            $response = $this->sendRequestThroughRouter($serverRequest);
        } catch (Throwable $exception) {
            $this->reportException($exception);

            $response = $this->renderException($serverRequest, $exception);

            if ($events !== null) {
                $events->trigger(new KernelExceptionEvent($this, $serverRequest, $response));
            }
        }

        return $response;
    }
protected function handleRequest(
        ServerRequestInterface $serverRequest,
        ?EventManagerContract $events
    ): ResponseInterface {
        try {
            if ($events !== null) {
                $events->trigger(new KernelFinishRequestEvent($this, $serverRequest));
            }

            $response = $this->sendRequestThroughRouter($serverRequest);
        } catch (Throwable $exception) {
            $this->reportException($exception);

            $response = $this->renderException($serverRequest, $exception);

            if ($events !== null) {
                $events->trigger(new KernelExceptionEvent($this, $serverRequest, $response));
            }
        }

        return $response;
    }
Convert request into response.

@param \Psr\Http\Message\ServerRequestInterface             $serverRequest
@param null|\Viserio\Component\Contract\Events\EventManager $events

@return \Psr\Http\Message\ResponseInterface