How is FastCGI supposed to work?

[nikih]

I have the same problem after reinstalling the whole system :-(
I do have fastcgi_ispcp.conf and fcgid_ispcp.conf in mods-available/ but I cannot include them in mods_enabled since there are no .load files.
I just saw that I am missing fastcgi.* and fcgid.* if that matters at all. But the problem is that a have the ugly Warning: session_start() messages and actually the system is not working at all because of that.

Any Ideas?
Thank You!