port 잘못 설정되어 있던거 수정

Author: developaul-k

backend/db.js

@@ -1,6 +1,6 @@
 const mysql = require('mysql');
 
-require("dotenv").config();
+// require("dotenv").config();
 
 const pool = mysql.createPool({
   connectionLimit: 10,

docker-compose.yml

@@ -10,7 +10,7 @@ services:
     restart: always
     image: developaul/docker-nginx
     ports:
-      - "3000:80"
+      - "80:80"
   backend:
     image: developaul/docker-backend
     container_name: app_backend