It depends upon the what kind of Application we are

using and related to frontend and backend features .Also

Number of hits to the server on live is one of the

Important key for the configuration .

Minimal configuration for a PHP webpage is

1.Any mid range server with (IBM system X , blade)

2.4 GB ram

3.160 GB HDD (May vary according to the Data )if seperate

DB server is used we dont want this much of space for the

Application server

Please be more specific on the Application we are going to

host , so that we can plan a good configuration .