text: async function start(fastify, port = 3000, host = '127.0.0.1') {
    try {
      console.log('Starting server ...');
      await fastify.listen(port, host);
      console.log('Server started on port: ' + port);
    } catch (err) {
      fastify.log.error(err);
      process.exit(1);
    }
  };
  
  module.exports = start;
  