MySQL error ?

[ruby marlin]

screen from MySQL / MariaDB

[glossy stream]

You edited the db username so you are on your own to edit all next commands to match that!

[ruby marlin]

I don't understand what you mean, I've tried YouTube tutorials but none of it works

[glossy stream]

if you have followed the offical docs then you should be able to add the user on the panel admin side as pterodactyluser with the ip of 127.0.0.1 on port 3306 with the password you have set

https://pterodactyl.io/tutorials/mysql_setup.html#creating-a-database-host-for-nodes

[ruby marlin]

ok, I'll try

[ruby marlin]

Yess! Works, thank you so much for your help!

[ruby marlin]

Does anyone know what to do with this?

no plugin wants to connect to my DB

[limpid summit]

If your server cannot see the database, please make sure your mod/plugin is connecting to pterodactyl0 interface 172.18.0.1 or the public IP to reach the local database. You can not use localhost or 127.0.0.1 as that would be the container itself.

You also have to configure the database bind-address to listen on all interfaces following the guide below.
https://pterodactyl.io/tutorials/mysql_setup.html#creating-a-database-host-for-nodes