gulp built project 500 - Stack Overflow

Question

The project built by gulp always reports 500 and the page can be rendered
I humbly ask the seniors from all sides for advice

Answer 1

This module exportsIn which file is the outgoing thing referenced?

Express does not need to be written like this. Just execute this file directly and add the port to run it.

Answer 2

This is a sample routing file automatically generated by yo's express generator

  var controllers = glob.sync(config.root + '/app/controllers/*.js');
  controllers.forEach(function (controller) {
    require(controller)(app);
  });

Express.js is related to the above picture, which includes all routing files in the controllers folder