Simple solution folks. Try to get Leaseweb to reboot it. If he was smart, he made Apache a service and it should start on boot. It probably crashed for some reason. That is about all Leaseweb can do without physically breaking into server via console, etc.
Well, if he really was smart he would have a very simple script in the server to check every 5 minutes if all essential services were running, and if not, to (re)start them
Webserver administration 101, really...
