Two weeks ago i wrote html page (car.html) which using a form to pass variable to php script(car.php). And it was work very well. And then one week after that, i bought a new hard disk (seagate 40 Gb, previously i used Quantum 15 Gb). And then i put my new hard disk as primary master and my old hard disk as secondary master (of course my php scripts still in my old hard disk, because i don't format it). next i try to load car.html, and then my car.php say 'Notice : Undefined Variable Age at line ....". Even i tried in Linux, my script doesn't work. And, i'm very sure i was installing the php correctly in my new hard disk, because i can run phpinfo(). Is there anyone can help me?