Node.js Error: connect ECONNREFUSED - how to connect Node with phpMyAdmin

Dan Neamtu — Sun, 29 Dec 2019 22:35:43 +0000

I spend more than 6 hours searching and testing, I get frustrated, angry and you know... just for 3 minutes job.

Here it's my success story with incredible persistant Node.js error connect ECONNREFUSED .

Day 1.
I run this code, and should work fine.

Oh, but no, some errors

Usual errors, maybe 3-4 minutes. I changed host: 'localhost' to host : '127.0.0.1', port: 8080, or maybe 8000, oh yes, 3306 this is. No, not that. Oh, yes, hostname: '127.0.0.1:3306'. No. Adding database, remove database. Change every thing I can now change. Nothing.

"You should check if your XAMMP server is running", yes it is green.

Maybe it is the port 8443. node app.js enter, connect ECONNREFUSED. no, it's not the port. No password, no root, no port. What can solve this?

OOhh, yes, I know, I should thinking about that. Maybe I need to put the project in root XAMPP root folder. No.

connect ECONNREFUSED

3 hours later. I need more music.

Day 2
Today, Sunday, with some first snow outside, I discovered something new. There is an IP address on my XAMPP, and maybe this is how I can solve the error.

Unfortunately it was not the case.

Starting to find the real solution in my case
And after I read Yannick Motton's best answer on post host-xxx-xx-xxx-xxx-is-not-allowed-to-connect-to-this-mysql-server I found the solution.

The solution:

1. Create an user with password, and grant all provileges
CREATE USER 'username'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON . TO 'username'@'localhost' WITH GRANT OPTION;
CREATE USER 'username'@'%' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON . TO 'username'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;

This will set user: username and pass: password

2. Change localhost with your XAMPP IP (and also add username/password for user and password)

Change host: "localhost" to host:"192.168.64.2", and update with user: "username", password: "password".
node app + enter

Connection established It's done. Hooray.

3. Celebrate the victory
Now that your terminal print Connection established, you whould celebrate the victory with dev friends.

Final thoughts

Hope this article will help you to solve the connect ECONNREFUSED error and to connect Node.js with phpMyAdmin in just a few minutes.

“Patience, persistence, and perspiration make an unbeatable combination for success.” - Napoleon Hill

DEV Community: Dan Neamtu

Node.js Error: connect ECONNREFUSED - how to connect Node with phpMyAdmin

The solution:

Final thoughts