Hi, I'm not sure the exact question that i wanna ask. What is the major changing in php5? I'm not a programmer. I just know how to edit any simple script. Right now i'm having problem with some php script that i always use. One of the script is my contact/order form. I just uploading the form script to my new server that is using PHP5.1. The problem is when i submit the form, i didn't receive the details in my email address. But the script does work in my another server. I'm wondering if the problem is cause by the php version... So, anybody here can tell me what is the problem?
http://www.php.net/manual/en/migration5.php It's not necessarily a PHP 5 issue though, it could also be some server configuration changes between the servers, like register_globals.