Getting Help With MariaDB
If you can't find help in the MariaDB documentation, you can also subscribe to the mailing lists or Zulip to communicate with MariaDB users and developers.
There's an active help community on StackOverflow for programming with SQL and indexing questions, and DBA StackExchange for non-programming questions for example tuning/backups/architecture/migration/replication etc. Use the mariadb tag so questions are searchable by those that can help you.
If you have a question about a feature that is not properly documented or something that is not working as expected, go to the corresponding Knowledge Base page and ask your question there.
You can report and check on bugs which apply to MariaDB in JIRA.
MariaDB plc offers commercial support.