src/Handler/NotAllowed.php
protected function render(ServerRequestInterface $request, array $methods):Message
    {
        $detail = 'Request => '.$request->getMethod().":".$request->getUri()->__toString()
            .'. Method not allowed. Must be one of '.implode(", ", $methods);
        $message = new Message();
        $message->add(static::TITLE, $detail)
            ->setStatus(static::HTTP_STATUS);

        return $message;
    }
protected function render(ServerRequestInterface $request, array $methods):Message
    {
        $detail = 'Request => '.$request->getMethod().":".$request->getUri()->__toString()
            .'. Method not allowed. Must be one of '.implode(", ", $methods);
        $message = new Message();
        $message->add(static::TITLE, $detail)
            ->setStatus(static::HTTP_STATUS);

        return $message;
    }
Renderiza el mensaje de error

@param ServerRequestInterface $request Instancia de Request
@param array                  $methods Array de metodos http disponibles

@return Message