Solved it! Had to change the bind address to 0.0.0.0 so everyone can access it!
How to enable remote access to MySQL service on Plesk server
This website gives a great tutorial!
(Plesk Onyx 17.8.11) I have a domain and a database connected to it. I have set the settings to 'Allow remote connections from any host' and created a user. When I try to connect to it from an external programm (datagrip) it gives this error: (database and host.com are the databasename and the...