Remote DB from another server to HestiaCP Database

I’ve read almost all the forum topics but nothing helped me.
My problem:

I did change on /etc/mysql/mariadb.conf.d/50-server.cnf
bind-address =

Firewal Connection:

What’s the problem on my end ?

Which one is your VPS provider?
In Oracle, AWS, AZURE One also has to allow the proper ports.

On Linode, Docker WordPress

Are you running hestiacp on docker ?

I told you earlier, WordPress on Docker and I want to connect a Database hosted on HestiaCP.
Both are different servers.

Check if there is firewall in that case open port.

I tried with MySQL client like Sequel Pro, it works fine.

If Sequel Pro works fine you might need to check out the docker setup…