when you use
http://ipaddress:8014
it will always give page cannot be displayed
i'm not sure why you are worried with fast CGI and secars test
as fas I know ( sure about it)
secars is used to test communication
the test is not between the manager or clients
its a test to check if the browser is able to touch IIS and access the secars virtual directory.
try running this rather with just ip address and port number the complete secars test is as follows
https://ipaddress:8014/secars/secars?hello,secars..
this will return OK no matter if you have loads of PHP configured...hope this helps
Good Day !!