Node/Express项目页面无法访问问题求助

我有一个基于Node/Express开发的项目，现在项目能成功建立连接，但就是看不到我的页面，麻烦帮忙排查下问题！

以下是我的app.js代码：

/**
 * Bugema University Vocational Training School Electronic Records Management System
 * Main application entry point
 */

// Import required modules
const express = require('express');
const path = require('path');
const morgan = require('morgan');
const compression = require('compression');
const cookieParser = require('cookie-parser');
const session = requ

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