Error in Node.js: Packet sequence mismatch. Received: 0, Expected: 244

For the past 10 days, I've been grappling with this issue. Despite trying everything I could find on Google, I still haven't found a suitable solution.

After initiating "npm start" on the server at night, I woke up to an error in the morning.

throw er; // Unhandled 'error' event
    ^

Error: Packets out of order. Got: 0 Expected: 244
    at Parser.write (D:\people_hub\backend\node_modules\mysql\lib\protocol\Parser.js:42:19)
    at Protocol.write (D:\people_hub\backend\node_modules\mysql\lib\protocol\Protocol.js:39:16)
    ...

My SQL connection file:

const Sequelize = require('sequelize')
const dotenv = require('dotenv');
dotenv.config();
...

My app.js file:

const express = require('express');
var cookieParser = require("cookie-parser");
const cors = require('cors');
...

My Final Connection File:

var app = require("../server");
var debug = require("debug") 
const db = require("../database/db");
...

I modified the MySQL database with:

set global net_buffer_length=1000000; 
set global max_allowed_packet=1000000000;

Despite exhausting all options from Google, I have hit a dead end. What should be my next step?

Answer №1

Fixed the issue temporarily by updating the "sequelize" and "mysql2" npm packages to their latest versions in Nodejs.

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