Deployment issues Peer1

I have been running applications written with SC for a few months. Last week, on a Peer1 linux server, they stopped working. They are not storing variables.
Peer1 did a Security update the day before the error. What do I do?

I would first look if the webserver running the sc apps’s is still running and if I can reach it. Is the ip blocked, the port in use / blocked etc. Then I would turn of the firewall temporarely and retry. Test if php is still running etc. It’s very unlikely that a php application ‘just stops working’.

The app is still working. Only it is not keeping the global variables.

Try php_value register_globals set to on or off