[root@ip-172-31-18-124 My-web-app]# node app.js

0
server is running on port 5500
/home/ec2-user/myApp/My-web-app/app.js:300
throw error;
^

Error: connect ECONNREFUSED 127.0.0.1:3306
at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1278:16)
——————–
at Protocol._enqueue (/home/ec2-user/myApp/My-web-app/node_modules/mysql/lib/protocol/Protocol.js:144:48)
at Protocol.handshake (/home/ec2-user/myApp/My-web-app/node_modules/mysql/lib/protocol/Protocol.js:51:23)
at Connection.connect (/home/ec2-user/myApp/My-web-app/node_modules/mysql/lib/Connection.js:116:18)
at Connection._implyConnect (/home/ec2-user/myApp/My-web-app/node_modules/mysql/lib/Connection.js:454:10)
at Connection.query (/home/ec2-user/myApp/My-web-app/node_modules/mysql/lib/Connection.js:196:8)
at Object. (/home/ec2-user/myApp/My-web-app/app.js:298:12)
at Module._compile (node:internal/modules/cjs/loader:1198:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1252:10)
at Module.load (node:internal/modules/cjs/loader:1076:32)
at Function.Module._load (node:internal/modules/cjs/loader:911:12) {
errno: -111,
code: ‘ECONNREFUSED’,
syscall: ‘connect’,
address: ‘127.0.0.1’,
port: 3306,
fatal: true
}
thank you

i was trying to host on aws ec2 linux