This page lists the various changes that are made on the Simple Hosting images.
composer.json
and composer.lock
) should now be placed at the root of your project, instead of inside the htdocs/
folder on PHP instances.
Also see the transition guide at http://dev.mysql.com/doc/refman/5.5/en/upgrading-from-previous-series.html ; a script will handle the database migration for your; if you encounter a problem please write to support.