404 에러가 떠서 질문드립니다

아 제로초님 해결했습니다!! router/user.js에 연결이 잘못되있었습니다 좋은 강의 항상 감사합니다

팔로우 팔로잉 관계가 작동하지 않습니다ㅜ

아이디 1로 2 3 4 5 6까지 모두 팔로잉 한후에 로그인을 하면 (사진) 이렇게 콘솔찍어보면 뜹니다. 이게 팔로우에 다 들어와있다는 뜻 아닌가요??ㅜ

500 status

(사진) (사진)

500 status

app.js const express = require('express'); const cors = require('cors') const db = require('./models') const app = express(); db.sequelize.sync(); app.use(cors('http://localhost:3000')) app.use(express.json()) app.use(express.urlencoded({ extended: false })) app.get('/', (req, res) => { res.status(200).send('Hello backend') }) app.post('/user', async (req, res, next) => { try { const newUser = await db.User.create({ where: { nickname: req.body.nickname, email: req.body.email, password: req.body.password, } }) res.status(201).json(newUser); } catch (err) { console.log(err) next(err) } }) app.listen(3085, () => { console.log(`백엔드 서버 ${3085}번 포트에서 작동중`) }) user.js module.exports = (sequelize, DataTypes) => { const User = sequelize.define('User', { email: { type: DataTypes.STRING(40), allowNull: false, }, nickname: { type: DataTypes.STRING(20), allowNull: false, }, password: { type: DataTypes.STRING(100), allowNull: false, }, }, { charset: 'utf8', collate: 'utf8_general_ci' }) User.associate = (db) => { } return User } front의 signup.vue methods: { onSubmitForm() { if(this.$refs.form.validate()) { this.$store.dispatch('users/signUp', { nickname: this.nickname, email: this.email, password: this.password }) .then(() => { this.$router.push({ path: '/' }); }) .catch(() => { alert('회원가입 실패') }) } } }, front의 user.js signUp({commit, state}, payload) { this.$axios.post('http://localhost:3085/user', { nickname: payload.nickname, email: payload.email, password: payload.password, }); commit('setMe', payload) },

강의 듣는중 에러가 떠서 질문 드립니다 ㅜ

index.js 에 '../config/config.json 이부분 앞에 슬래쉬 하나가 더 들어 간거 같아서 제거하고 npm run dev를 해보니 이번엔 좀 다르게 뜨네요 ㅜㅜ [nodemon] restarting due to changes... [nodemon] starting `node app.js` 백앤드 서버 3085번 포트에서 작동중 (node:26792) UnhandledPromiseRejectionWarning: SequelizeConnectionRefusedError: connect ECONNREFUSED 127.0.0.1:3306 at ConnectionManager.connect (C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\dialects\mysql\connection-manager.js:116:17) at processTicksAndRejections (internal/process/task_queues.js:93:5) at async ConnectionManager._connect (C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\dialects\abstract\connection-manager.js:318:24) at async C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\dialects\abstract\connection-manager.js:250:32 at async ConnectionManager.getConnection (C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\dialects\abstract\connection-manager.js:280:7) at async C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\sequelize.js:613:26 at async MySQLQueryInterface.createTable (C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\dialects\abstract\query-interface.js:225:12) at async Function.sync (C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\model.js:1300:5) at async Sequelize.sync (C:\Users\com\vue강좌\라우터복습\ch4\back\node_modules\sequelize\lib\sequelize.js:793:35) (Use `node --trace-warnings ...` to show where the warning was created) (node:26792) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1) (node:26792) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. 빨갛게 뜨지 않는거 보니 에러같은건 아닌거 같은데 ㅜ 백앤드 들어와서 힘드네요 ㅜ