

KP
The instructions in the Wiki might help. Though they’re for going from local to remote installation, the steps are the same whichever way you go. There’s no PHP involved.
The stumbling block would probably be transferring the database, if you’re not familiar with phpMyAdmin. There it’s a case of creating a database with the same name as your remote installation, and importing the SQL file you created in the MODx backup.
KP