Server() unable to initialize database

2021-05-24 03:30:37.994331|INFO    |ServerLibPriv |   |TeamSpeak 3 Server 3.13.3 (2020-12-16 14:17:05)
2021-05-24 03:30:37.994411|INFO    |ServerLibPriv |   |SystemInformation: Linux 4.19.0-16-amd64 #1 SMP Debian 4.19.181-1 (2021-03-19) x86_64 Binary: 64bit
2021-05-24 03:30:37.994428|INFO    |ServerLibPriv |   |Using hardware aes
2021-05-24 03:30:37.994879|INFO    |DatabaseQuery |   |dbPlugin name:    MariaDB plugin, version 3, (c)TeamSpeak Systems GmbH
2021-05-24 03:30:37.994900|INFO    |DatabaseQuery |   |dbPlugin version: 2
2021-05-24 03:30:37.995352|CRITICAL|ServerLibPriv |   |Server() unable to initialize database


Your database configuration is either not correct, or the database user does not have appropriate access to the database specified.
The server needs to create tables, indexes etc and as such needs to appropriate permissions to do that on the database.
The database you specified also needs to exist prior to starting the server.

Alternatively you can use the default sqlite database backend.