Trying to connect to sql database got an error

[riteshkarwa]

link to gihub repo https://github.com/riteshkarwa/my-repository

created a connect.js file the code live in there

var connection = mysql.createConnection({
          host : "remotemysql.com",
          user: "",
          database: "",
          password: ""
          //port:"3306"
        });
    }

exports.handler = function (event, context, callback) {
    context.callbackWaitsForEmptyEventLoop =false;
    connection.connect(function(err) {
      if (err) {
        console.error('Error connecting: ' + err.stack);
      }
      console.log('Connected as thread id: ' + connection.threadId);
    });

var results=[];
//SQL Query > Select Data

return new Promise((resolve, reject) => {
  const readTable = `SELECT * FROM num_of_likes`;
  connection.query(readTable, (err, results, fields) => {
    if (err) {
     reject(err);
    } else {
      resolve({statusCode: 200, body: {results}});
    }
  });
});

*Lambda server is listening on 9000
Request from ::1: GET /connect
Error connecting: Error: Received packet in the wrong sequence.
at A._parsePacket (/Users/riteshkarwa/netlify/functions/connect.js:1:93387)
at A._parsePacket (/Users/riteshkarwa/netlify/functions/connect.js:1:102113)
at A.write (/Users/riteshkarwa/netlify/functions/connect.js:1:96341)
at A.write (/Users/riteshkarwa/netlify/functions/connect.js:1:89855)
at Socket. (/Users/riteshkarwa/netlify/functions/connect.js:1:7771)
at Socket. (/Users/riteshkarwa/netlify/functions/connect.js:1:6835)
at Socket.emit (events.js:210:5)
at addChunk (_stream_readable.js:309:12)
at readableAddChunk (_stream_readable.js:290:11)
at Socket.Readable.push (_stream_readable.js:224:10)
at TCP.onStreamRead (internal/stream_base_commons.js:182:23)

at A._enqueue (/Users/riteshkarwa/netlify/functions/connect.js:1:91233)
at A.handshake (/Users/riteshkarwa/netlify/functions/connect.js:1:89978)
at o.connect (/Users/riteshkarwa/netlify/functions/connect.js:1:8643)
at Object.E.handler (/Users/riteshkarwa/netlify/functions/connect.js:1:238235)
at /Users/riteshkarwa/netlify/node_modules/netlify-lambda/lib/serve.js:144:27
at Layer.handle [as handle_request] (/Users/riteshkarwa/netlify/node_modules/express/lib/router/layer.js:95:5)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:137:13)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at Route.dispatch (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:112:3)
at Layer.handle [as handle_request] (/Users/riteshkarwa/netlify/node_modules/express/lib/router/layer.js:95:5)
at /Users/riteshkarwa/netlify/node_modules/express/lib/router/index.js:281:22
Connected as thread id: 15223054
Response with status 500 in 2105 ms.
Error during invocation: Error: Received packet in the wrong sequence.
at A._parsePacket (/Users/riteshkarwa/netlify/functions/connect.js:1:93387)
at A._parsePacket (/Users/riteshkarwa/netlify/functions/connect.js:1:102113)
at A.write (/Users/riteshkarwa/netlify/functions/connect.js:1:96341)
at A.write (/Users/riteshkarwa/netlify/functions/connect.js:1:89855)
at Socket. (/Users/riteshkarwa/netlify/functions/connect.js:1:7771)
at Socket. (/Users/riteshkarwa/netlify/functions/connect.js:1:6835)
at Socket.emit (events.js:210:5)
at addChunk (_stream_readable.js:309:12)
at readableAddChunk (_stream_readable.js:290:11)
at Socket.Readable.push (_stream_readable.js:224:10)
at TCP.onStreamRead (internal/stream_base_commons.js:182:23)

at A._enqueue (/Users/riteshkarwa/netlify/functions/connect.js:1:91233)
at A.handshake (/Users/riteshkarwa/netlify/functions/connect.js:1:89978)
at o.connect (/Users/riteshkarwa/netlify/functions/connect.js:1:8643)
at Object.E.handler (/Users/riteshkarwa/netlify/functions/connect.js:1:238235)
at /Users/riteshkarwa/netlify/node_modules/netlify-lambda/lib/serve.js:144:27
at Layer.handle [as handle_request] (/Users/riteshkarwa/netlify/node_modules/express/lib/router/layer.js:95:5)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:137:13)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at next (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:131:14)
at Route.dispatch (/Users/riteshkarwa/netlify/node_modules/express/lib/router/route.js:112:3)
at Layer.handle [as handle_request] (/Users/riteshkarwa/netlify/node_modules/express/lib/router/layer.js:95:5)
at /Users/riteshkarwa/netlify/node_modules/express/lib/router/index.js:281:22 {
code: ‘PROTOCOL_INCORRECT_PACKET_SEQUENCE’,
fatal: true