Hi, I recently startet working with ISPConfig 3. currently the Database on my ISPConfig host is MariaDB 5.5 which is deprecated. I would like to update the database version, but there is one Software, which doesn't work with a newer version of MariaDB. Is it possible, to install multiple Database versions on ISPConfig Host and configure the Database version for every single Instance/Customer? Didnt find anything in the www about this. Thanks in advance!