Move seafile docker to another machine

First off, I use portainer to manage my containers, as I don’t know how to use the CLI for docker.

So, I have been using seafile on one machine for a while. But I need to retire that machine and move it to another. I have copied the config folder (For the mariaDB container) over to the new machine. I copied the shared folder over to the other machine, and bound the folders to the right places in the new docker container. I am now getting “2024-03-25 20:26:03 24 [Warning] Access denied for user ‘seafile’@‘172.21.0.3’ (using password: YES)” over and over… It can’t log into the DB.
Any ideas?