PROTOCOL_PACKETS_OUT_OF_ORDER 해결2

Author: SiHoonChris

app.js

@@ -10,8 +10,6 @@ var numOfViewers = require('./routes/numOfViewers');
 var countViewers = require('./routes/countViewers');
 
 var app = express();
-const connection = require('./routes/mysql');
-connection.connect();
 
 // view engine setup
 app.set('views', path.join(__dirname, 'views'));

routes/mysql.js

@@ -1,11 +1,13 @@
 const mysql = require('mysql');
 require('dotenv').config();
 
-const connection = mysql.createPool({
+const dbConfig = ({
   database: process.env.DB_DATABASE,  
   host: process.env.DB_HOST, 
   user: process.env.DB_USER, 
   password: process.env.DB_PASSWORD 
 });
 
+const connection = mysql.createPool(dbConfig);
+
 module.exports = connection;