update

ecosystem.config.js

@@ -13,7 +13,7 @@ module.exports = {
         },
         env_production: {
             NODE_ENV: "production",
-            PORT:3000
+            PORT:3001
         },
         log_date_format: "YYYY-MM-DD HH:mm:ss",
         out_file: `/srv/letian/logs/${curDateStr}.log`,

server.js

@@ -71,6 +71,6 @@ app.use(function (err, req, res, next) {
 
 const server = require('http').createServer(app);
 
-server.listen(process.env.PORT || 3000, function () {
+server.listen(process.env.PORT || 3001, function () {
     console.log(`******  server is listening   : ${process.env.PORT} || 3000`);
 });