The syntax for connecting to a mysql/MariaDB server without a password is not handled properly. No combination of different syntax when specifying a database url allows for a connection to a server ...

docker run --rm --init \ --name dbhub \ --publish 8080:8080 \ bytebase/dbhub \ --transport sse \ --port 8080 \ --dsn "mysql://root:rhproxysql@localhost:3306/pacs_mtn2 ...