No possibility to choose database host -> resulting in error if mysql db is not on localhost
When installing 8.3 on a domainfactory webspace the installer throws an error:
An exception occured in driver: Connecting to 3.22, 3.23 & 4.0 servers is not supported
This is because df has an old version of mysql on 127.0.0.1 and the v5 mysql is on 127.0.0.3. There is currently no possibility to specify the different server location before this error occurs or to enter a different server location when the error occurs.
When the error occurs change the Localconfiguration.php host value manually and then reload the installer with the error to proceed.