I recently moved my installation from one server to another and now the maps I've built in opCharts are not working. The nodes and links are black instead of green and are not updating in real time. I copied the /usr/local/omk/conf/charts directory to my new install and all the nodes and links are present, just not updating. I'm getting ready to present this to my Director and CTO and these maps were gonna be one of my main selling points to get them to purchase the software, please help!!!