mod_php, fcgid or suPHP per virtualhost

[kilburn]

Running both mod_php and php though fastcgi/fcgid in the same apache instance is nonsense. Essentially, by installing mod_php and running it for some virtualhosts you prevent usage of any threaded mpm, which severly hinders the server's performance.

Additionally, *everything* that works under mod_php can also work under fastcgi/fcgid. In fact, at some random page of sabredav's documentation then put examples of what to do to run under fastcgi (see this example). Hence, it *does* work under fastcgi (at least for some people) and surely can be made to work under fcgid.