APache and MSSQL

Currently i have a website that accept datas from users.

If i use localhost/127.0.0.1 and submit the data, it works

but if i change my TCP/IP properties to a static ip address example : 192.1.2.201
It can't work.

Must i change something in the apache configuration file?

PS: i'm using PHP4

Find the below line in your httpd.conf file and change this
ServerName localhost/127.0.0.1
with
ServerName 192.1.2.201

yes..i changed it..and it doesn't seemed to help? Thanks for your help.

Any other ways i can try?

did you restart apache?