Migrate PHP project to new server

Right, so we have a website that uses a SQL database with PHP. The GAF provider who created it was kind enough to leave us high and dry, and refuses to assist us further. I need somebody who can migrate the database to the new server. Sounds simple enough? Some troubleshooting might be required, since the database connection strings are faulty – probably due to the new server settings. (The database did not have much data in it to start with, so some dummy data will be needed - but the database has a simple structure and this should not be a biggie.) The website consists of 4 pages or sections, namely customisable image galleries, about, contact, and news pages.