Can i setup OC 2.0.2.0 remotely?

I put ip address has hostname and comes up with error line 11 in mpdo.php plus why don't I have the MySQL option?

Approprite MySQL drivers may not be present on your hosted server.

It was a php.ini problem which is now enabled, does anyone know how to install without re writing a database? also, is everything completely different? can i not migrate all products over from 1.5.4 to oc 2.0.2.0